The surging temperatures on Monday are part of a broader warming trend in the state, which is expected to persist through ...

San Gabriel Mountains and 5 Freeway corridor near Santa Clarita was placed under an updated heat advisory by the National ...

Freeway north of LA is included in an updated heat advisory released by the National Weather Service on Monday at 1:11 a.m. The advisory is in effect until Tuesday Aug. 12, at 9 p.m.

The return of hot temperatures has caused the National Weather Service to issue a heat advisory for St. Lawrence County.

In all, nearly 30 million Americans live where heat advisories or extreme heat warnings are in effect, the weather service ...

The National Weather Service issued a heat advisory for northwest and west central Washington, including Whatcom and Skagit counties, starting at 2 p.m. today through 10 p.m. Tuesday, Aug. 12.

The National Weather Service issues a Heat Advisory for western Washington from Sunday afternoon to Tuesday night.

San Luis Obispo County can expect a small heat wave while smoke from the Gifford Fire spreads throughout the atmosphere.

Phoenix set a new record temperature. Hundreds of fires are burning in Canada. And two potential storms are brewing in the ...

A cold front expected late Wednesday may bring thunderstorms and relief from the scorching temperatures that will peak ...

The National Weather Service issued a heat advisory for most of Western Washington, as temperatures are soon likely to climb ...