A heat dome over the Four Corners region is building and expanding which will crank up afternoon temperatures and allow for ...

San Diego County is expecting warm weather and increased monsoonal moisture, which could bring thunderstorms and an elevated ...

Southern California faces a heatwave with temperatures forecast to exceed average levels by up to 10 degrees inland.

San Diego experiences cooler-than-average August temperatures with a slight warm-up expected, and a potential return of ...

A warming trend is expected to bring some hot temperatures to parts of San Diego County this weekend. Monsoon moisture will also increase going into the weekend, increasing the chances for showers and ...

What to Know A heat advisory is in effect from Wednesday until 8 p.m. Friday for our mountains and valleys. The deserts will ...

What to Know A heat advisory is in effect from Wednesday until 8 p.m. Friday for our mountains and valleys. The deserts will be under an elevated extreme heat warning from 10 a.m. Wednesday until 8 p.

Slightly warmer than yesterday, possible monsoon showers and thunderstorms in the mountains starting Thursday!

An updated extreme heat watch was issued by the NWS San Diego CA on Monday at 1:58 a.m. valid from Thursday 10 a.m. until ...

San Diego County may not feature postcard weather this Labor Day weekend, but you won’t melt nor will you be rained in. But don’t put your barbecues and floaties away just yet.