An early season heat wave will roast states in the Northwestern U.S. beginning this weekend and lasting until next week.

California heat could threaten long-standing temperature records. How long will warm weather last?This week, state officials ...

Temperatures in Southern California are expected to range from eight to 16 degrees above normal, with highs in the 90s to ...

Heat advisories have been issued for large areas of California, as forecasters expect temperatures to climb above 100 across ...

California braces for its first widespread heat wave as temps could soar above 100 from Sacramento to the Central Valley to Bakersfield.

The hottest weather of the season so far is on the way for many places across the interior West as the first heat wave of the ...

“Pavement, like asphalt or artificial grass, can become incredibly hot and cause discomfort, blisters and burn a dog’s paw ...

Thunderstorms closed LA and OC beaches because of lightning strikes Tuesday. Reports of lightning in Riverside County ...

A heatwave advisory has been issued for California and people have been advised to stay indoors. NWS Las Vegas issued its own ...

Northern California faces record-high temperatures this weekend, putting many at risk for heat-related illnesses.

Sacramento Metropolitan Fire District urged people to mow grass early in the day to reduce the risk of sparking a blaze.