Cool "Fogscape" Left Behind In California

news image
Special Stories
5 Dec 2019 6:53 PM
Following a wet week in southern California, folks were greeted to a clearer sky on Thursday...somewhat. Check it out: https://twitter.com/NWSSanDiego/status/1202653459012415488 https://twitter.com/PGBrews/status/1202654069321433088 While the air was clear a little higher up, it was foggy down at ground level in the San Diego area. Surely, people in California are no stranger to the "May Gray" or "June Gloom" that visits often. The marine layer frequently moves onshore and provides thick, foggy conditions. However this instance was a little bit different. Let's explain: It all started with the decent amount of rain that fell on Wednesday. Many areas picked up 1-2" of rainfall from Tuesday into Wednesday. The sky then cleared Wednesday night into Thursday morning. However, the ground level was still saturated. The wet ground then saturated the air around it. When saturation occurs, the temperature cools. This set up a temperature inversion. A temperature inversion means the air at the surface is cooler than the air above (or aloft). This is known as a stable environment. It means the air stays put. This allowed for the foggy landscape to greet folks heading out the door early Thursday morning!
All Weather News
More
Series of Fronts Keeps the Midwest Stormy

Series of Fronts Keeps the Midwest Stormy

As a ridge of high pressure continues to domi

10 Aug 2026 2:15 AM
The Tropics Are Heating Up With Activity 3 Areas to Monitor in the Atlantic

The Tropics Are Heating Up With Activity 3 Areas to Monitor in the Atlantic

Aside from the two tropical storms that forme

10 Aug 2026 2:10 AM
Western U.S. Under More Heat Alerts

Western U.S. Under More Heat Alerts

A large area of high pressure continues to br

10 Aug 2026 2:05 AM
What to Know About the Total Solar Eclipse on August 12th

What to Know About the Total Solar Eclipse on August 12th

Get ready for one of the most spectacular dis

10 Aug 2026 1:55 AM
One of the Best Meteor Showers of the Year Peaks Wednesday Night

One of the Best Meteor Showers of the Year Peaks Wednesday Night

After the solar eclipse happens Wednesday aft

10 Aug 2026 1:50 AM
Severe Storms Target I-95 Saturday, D.C. to NYC

Severe Storms Target I-95 Saturday, D.C. to NYC

A series of frontal systems will keep the Nor

8 Aug 2026 7:50 PM
Spokane Area Fires: Some Containment

Spokane Area Fires: Some Containment

SPOKANE, WA - On Saturday, August 1st, the Ol

7 Aug 2026 1:30 AM