Extreme heat stresses Oregon utilities trying to keep people cool and prevent firesBy Monica Samayoa (OPB)Aug. 15, 2023 9:14 p.m. Updated: Aug. 16, 2023 12:02 a.m.📨 Daily news in your inboxSign up today for OPB’s “First Look” – your daily guide to the most important news and culture stories from around the Northwest.EmailPlease leave this field blankSign up