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 ...

An extreme heat watch has been issued for San Diego County mountain and desert areas later this week, with temperatures expected to reach up to 114 degrees. Monsoons could also bring ...

The heat is here! Heat alerts kick in today for all areas except for the coastline. Things are expected to stay hot through the weekend, with a chance of thunderstorms for the mountains.

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.

Hotter the rest of the week with Heat Advisories and Warnings starting Wednesday. Monsoon moisture pumps in higher humidity by week's end.