Pattern Shifts in Southern California

news image
Top Stories
10 Feb 2018 5:10 PM
February started off very warm for Southern California, with many record highs tied or broken over the last week. We have also seen the typical set-up for warm, offshore winds known as Santa Ana winds, which heightened fire danger for the weekend.  The Red Flag Warning for critical fire weather conditions continues through Sunday evening before we see a big pattern change to kick off the new workweek. Surface low pressure will be cut off or stalled as we get into the beginning of the week. This will help bring in more moisture from the Pacific Ocean and much cooler air, which will drop temperatures during the week and lead to chances of rain back in the forecast during the week. For WeatherNation, I'm Meredith Garofalo.
All Weather News
More
Snow and Ice Threat for Upper Midwest

Snow and Ice Threat for Upper Midwest

On the northern side of the severe weather ch

2 Apr 2026 7:34 PM
Numerous Tornadoes Expected in the Midwest, Severe Threat Continues

Numerous Tornadoes Expected in the Midwest, Severe Threat Continues

Several waves of low pressure will traverse t

2 Apr 2026 7:05 PM
Artemis II Launch Goes Perfectly, Tracking Orion Around the Moon

Artemis II Launch Goes Perfectly, Tracking Orion Around the Moon

LIFTOFF - At 6:35 PM ET on April 1, 2026, NAS

2 Apr 2026 7:00 PM
Severe Threat Wednesday in the Plains

Severe Threat Wednesday in the Plains

WHAT TO EXPECT A severe weather threat is tak

2 Apr 2026 1:05 AM
April Brings Cooler Temperatures

April Brings Cooler Temperatures

ABOVE - The month of March has been setting r

2 Apr 2026 1:00 AM
SW Pattern Change: Tracking Rain & Snow

SW Pattern Change: Tracking Rain & Snow

While much of the country, and in particular

2 Apr 2026 1:00 AM
Critical Fire Danger & Isolated Dry Thunderstorms

Critical Fire Danger & Isolated Dry Thunderstorms

It's been unbearably hot across the West for

31 Mar 2026 1:50 AM