A heat dome over the Four Corners region is building and expanding which will crank up afternoon temperatures and allow for an influx of tropical moisture for the rest of this week.

Temperatures are expected to climb daily until Thursday, with high temperatures peaking between 5 and 10 degrees above ...

San Diego County is experiencing a heat wave with Borrego expected to break a heat record for the second day in a row, while ...

San Diego will experience cooling and then a warming trend, with NWS predicting varied regional temperatures and conditions.

What will the economic impact be from the proposed Midway Rising project that hopes to revitalize 50 acres around the Sports ...

While extreme heat continues to impact so much of the country, seasonably warm summer weather will be the trend in San Diego this week. As we sit between a large trough of low pressure to the ...

A tsunami watch for the West Coast to the border was elevated Tuesday evening to a tsunami advisory by the National Weather Service.

A strong ridge of high pressure will bring widespread 100s to the valley and lower foothills. This will result in major heat ...

Discover how San Diego's rising temperatures affect rattlesnakes. Learn tips for safe coexistence from experts who reveal why these creatures aren't out to harm us.