On Sunday at 10:11 a.m. the NWS Hanford CA released an extreme heat warning valid from 2 p.m. until Tuesday 5 a.m. The ...

On Sunday at 10:26 a.m. a heat advisory was released by the NWS Reno NV valid from Monday 11 a.m. until Wednesday 9 a.m. for Surprise Valley California and Lassen-Eastern Plumas-Eastern Sierra ...

Las Vegas battles smoke from wildfires and extreme heat with Red Flag Warnings and poor air quality anticipated.

Temperatures in the area are near 100 degrees and humidity as low as 15 percent. The southern part of California has seen ...

The Gifford fire, which has been burning for a week, has been described as a 'megafire' and has so far injured three people ...

"Of note, the year 2005, which was the first year to set a new global temperature record in the 21st century, is now the 13th-warmest year on record." ...

According to the National Weather Service, Thursday is expected to bring the peak heat, with temperatures around 104 degrees ...

The National Weather Service said the alert will be in effect until Sunday morning in the Santa Clarita Valley and Saturday ...

San Diego's National Weather Service predicts a warming trend with temperatures 5 to 10 degrees above average.

A large wildfire in the Central Coast region is causing poor air quality in SoCal as temperatures heat up. The Gifford Fire, ...

National Weather Service issued extreme heat warnings for Arizona and California, with temperatures forecast to reach 118 ...

A heat dome building on the western side of the United States may break records this week, surging temperatures to 119 degrees in California.