Heat Wave Hits U.S. West Coast

A heat wave is causing record temperatures along the U.S. West Coast, with millions under excessive heat warnings. The heat dome is centered over California and Nevada, with temperatures expected to break records and increase wildfire risks. Fossil fuel-driven climate change is driving extreme heat waves worldwide.

Historic Heat Wave in the Western United States

A historic heat wave across the West, with some cities experiencing record-breaking temperatures. High pressure system causing triple-digit heat for multiple days. Several cities reaching all-time high temperatures, with extreme heat warnings issued. Heat dome forecasted to move eastward, threatening more record highs. Over 45 million people under heat alerts. Heatwave leading to wildfire risks in California and the Pacific Northwest.