A canyon on the Columbia River, spanning the Washington–Oregon border and hosting major transport routes.
Heat advisories cover Oregon to the Canadian border as a heat wave drives temperatures 20 degrees above normal. In Portland and Seattle, highs approach 95–100°F with risky overnight lows. Officials urge staying indoors, hydrating, and avoiding outdoor activity; cooling centers are opened. Officials warn of cold-water shock and coastal flooding in the West.
Fire officials report multiple wildfires across the Western U.S. have intensified, with the Old Trails Fire in Washington near Spokane expanding rapidly and prompting evacuations, while Oregon faces closures and near-term risk as crews contend with hot, dry, windy conditions.