An extreme heat watch was issued by the National Weather Service on Wednesday at 2:50 a.m. valid from Friday 11 a.m. until ...

An extreme heat watch was released by the National Weather Service on Tuesday at 5:09 p.m. valid from Friday 11 a.m. until ...

An extreme heat watch was issued by the NWS Portland OR on Tuesday at 5:09 p.m. valid from Friday 11 a.m. until Sunday 5 a.m.

An extreme heat watch was released by the NWS Portland OR on Wednesday at 2:50 a.m. valid from Friday 11 a.m. until Monday 5 ...

Temperatures are expected to reach triple digits in parts of the Inland Empire on Wednesday, parts of L.A. and Orange ...

San Diego officials warn the public to take precautions due to a heatwave, with temperatures possibly exceeding 115 degrees, ...

Clark County and the Columbia River Gorge along the state Highway 14 corridor will be under an extreme heat watch starting Friday morning that could continue into Tuesday, according to the National We ...

NWS Portland issues an Extreme Heat Watch for the coming weekend with temperatures expected to reach 95-100 degrees ...

The Willamette Valley, southwest Washington, and Columbia River Gorge are all included in the watch. The hottest temperatures ...

"Dangerously hot conditions" are expected for much of the region as LA and Ventura counties face conditions favorable for "explosive fire behavior." ...

A looming heat wave has triggered extreme heat warnings and advisories for 80 million people from the U.S.-Mexico border to southwest Utah.

Just as firefighters have nearly put the Gifford Fire completely out, a dangerous heat wave is forecast to hit the Central Coast this week and create an elevated risk of wildfire to the area.