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Dangerously cold temperatures envelop Northeast

Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Frost clings to the hair of Joyce Love as she looks at arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Frost clings to the hair of Joyce Love as she looks at arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Frost clings to the hair of Joyce Love as she looks at arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Frost clings to the hair of Joyce Love as she looks at arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A passenger disembarks from a ferry arriving from Peaks Island, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the Atlantic Ocean at Portland Head Light, Saturday, Feb. 4, 2023, in Cape Elizabeth, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Kim Hunt of Cumberland, Maine, photographs arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Spring Point Ledge Light is surrounded by arctic sea smoke while emissions from the Wyman Power plant, background, are blown horizontal by the fierce wind, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Frost clings to the hair of Joyce Love as she looks at arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Frost clings to the hair of Joyce Love as she looks at arctic sea smoke on the coast of South Portland, Maine, Saturday, Feb. 4, 2023. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) Arctic sea smoke rises from the the Atlantic Ocean as a passenger ferry passes House Island Saturday, Feb. 4, 2023, off the coast of Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A woman carries her dog in the bitter cold, Saturday, Feb. 4, 2023, in Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty) A man walks on sea wall near Spring Point Ledge Light, Saturday, Feb. 4, 2023, in South Portland, Maine. The morning temperature was about -10 degrees Fahrenheit. (AP Photo/Robert F. Bukaty)
Dangerously cold temperatures envelop Northeast