Southern California Edison warned of potential public safety power shutoffs Monday that could affect about 550 customers in Santa Ynez Mountain ...

Hot, humid and sunny weather is likely to be back in Massachusetts on Tuesday, but growing instability could bring some ...

An extreme heat warning was in effect in the arid eastern reaches of the San Diego area, alerting the public to unhealthy ...

Freeway north of LA is included in an updated heat advisory released by the National Weather Service on Monday at 2:03 p.m. The advisory is in effect until Tuesday Aug. 12, at 9 p.m.

Southern California's prolonged heat wave is finally forecast to let up by Wednesday, but elevated temperatures will continue ...

Triple-digit temps are expected along both sides of the Oregon Cascades, and stretching east to the John Day Basin and Blue Mountains.

The desert heat is holding on, with the National Weather Service keeping Extreme Heat Warnings in effect for both Yuma County and Imperial County through Tuesday evening.

It's summer, and it's been hot, even in northern cities such as Boston. But not everyone is hit with the heat in the same way ...

At 12:05 p.m. on Monday, the National Weather Service released a heat advisory valid for Tuesday between 11 a.m. and 8 p.m.

Organizations across Southern Oregon have opened cooling centers to help people escape the heat. Medford: ACCESS, 324 W. 6th ...

YESTERDAY WAS DAY 4 OF HEAT WAVE # 3Sunday was another South Valley sizzler, with Bakersfield's high temp matching that of ...

US heat advisories and extreme heat warnings are posted across parts of the west, including California, Nevada, Arizona, ...