With extreme temperatures in the forecast for California, first responders want people to be aware of warning signs that the heat may be taking a toll on your health.

A watch means the ingredients are there for severe weather. A warning means it is happening. But there are differences based on weather type.

Hot weather returns to the Pacific Northwest Friday through early next week, with several heat alerts in effect starting ...

Palos Verdes Peninsula, San Luis Obispo County Inland Central Coast and Santa Barbara County Inland Central Coast were placed ...

On Thursday at 3:37 a.m. the National Weather Service released an updated heat advisory valid from Friday 1 p.m. until Sunday 8 p.m. for Central Douglas County and Eastern Douglas County Foothills.

Valley highs are forecast to tie or break records today as afternoon temperatures climb into triple-digit territory.

For those looking for relief on their boats from the heat, no small craft advisories have been issued. Waves are expected to be less than one foot over the weekend, according to the weather service.

On Thursday at 1:01 p.m. the NWS Seattle WA issued a heat advisory valid from Friday 11 a.m. until Tuesday 5 a.m. for Lake ...

A Heat Advisory begins on Friday as temperatures hit 100 degrees. If you have a particular hair routine you want to maintain ...

Sacramento activates two cooling centers due to a heat advisory, offering amenities and free transit to assist residents in coping with high temperatures.

"Dangerously hot conditions" are expected over the next few days and into the weekend with temperatures expected to be in the ...

KIRO 7 meteorologists have issued a PinPoint Alert as a Heat Advisory moves into the South Sound on Friday, lasting until ...