Forecast: Scorching heat wave extended in US Northwest


              William Nonluecha, foreground, and his friends sit in the shade, Wednesday, July 27, 2022, in Portland, Ore., as a heat wave envelopes the Pacific Northwest. Nonluecha, who lives in a tent, says the heat becomes unbearable inside it when temperatures rise and he stays cool by going to public libraries and riding public transit. "I got a flier yesterday … about the cooling shelter but it was too late," Nonluecha says. (AP Photo/Gillian Flaccus)
            
              A closed sign is posted outside Rico Loverde's Monster Smash Burgers food cart in Portland, Ore., on Wednesday, July 27, 2022.  (AP Photo/Gillian Flaccus)
            
              Jalen Askari, 7, right, plugs his nose as he falls into the pool he is playing in with his siblings, from left, Amari, 5, Bella, 2, and DJ, 10, in Portland, Ore., Tuesday, July 26, 2022. Temperatures are expected to top 100 degrees F (37.8 C) on Tuesday and wide swaths of western Oregon and Washington are predicted to be well above historic averages throughout the week. (AP Photo/Craig Mitchelldyer)
            
              Jesse Moore cools off in the Salmon Street Springs fountain in Portland, Ore., Tuesday, July 26, 2022. Temperatures are expected to top 100 degrees F (37.8 C) on Tuesday and wide swaths of western Oregon and Washington are predicted to be well above historic averages throughout the week. (AP Photo/Craig Mitchelldyer)
            
              Maggy Johnston, ARCHES outreach coordinator, fills water bottles with Gatorade for houseless individuals during a heat wave in Salem, Ore., on Tuesday, July 26, 2022. Oregon Gov. Kate Brown declared a state of emergency across much of the state, warning the extreme temperatures may cause utility outages and transportation disruptions. (Brian Hayes/Statesman-Journal via AP)
            
              Cynthia Berry, an ARCHES program coordinator, hands out water, Gatorade and sunscreen to Tesla Burr, left, and Laurie Schaven at Geer Park during a heat wave in Salem, Ore., on Tuesday, July 26, 2022. Oregon Gov. Kate Brown declared a state of emergency across much of the state, warning the extreme temperatures may cause utility outages and transportation disruptions. (Brian Hayes/Statesman-Journal via AP)
Forecast: Scorching heat wave extended in US Northwest