Sunday will see a high of 90 at Seattle-Tacoma International Airport, the Seattle branch of the National Weather Service ...

Dangerously hot conditions hit states up and down the West Coast over the weekend, owing to a persistent heat wave stretching ...

A Heat Advisory and Extreme Heat Warning is in effect for Western Washington through Tuesday morning. The warning now ...

The Southwest is in for peak dog days as a looming heat wave has triggered extreme heat warnings and advisories for 80 ...

Dangerous heat is impacting more than 30 million people in the West this weekend, with heat alerts in effect from Arizona to ...

Residents of the Western U.S. sweltered in a heat wave Saturday that hospitalized some people, with temperatures forecast to ...

A widespread extreme heat warning remains in place for much of Southern California through Saturday, warning of "dangerously ...

Common symptoms of heat-related illness include excessive sweating, cramping, and disorientation. Heat stroke is a more ...

To our south and east, much hotter readings have prompted a more severe EXTREME HEAT WARNING. Portland and the Willamette ...

A heat wave is causing temperatures in the Seattle area to rise, with central and south Puget Sound reaching the 90s and ...