Weather Alerts For Redding, CA

URGENT - WEATHER MESSAGE National Weather Service Sacramento CA 1012 PM PST Thu Dec 4 2025 Northern Sacramento Valley-Central Sacramento Valley-Southern Sacramento Valley-Carquinez Strait and Delta-Northern San Joaquin Valley- Including the cities of Red Bluff, Oroville, Fairfield/Suisun, Chico, Stockton, Redding, Marysville/Yuba City, Modesto, and Sacramento 1012 PM PST Thu Dec 4 2025 ...DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM PST FRIDAY... * WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Carquinez Strait and Delta, Sacramento Valley, and Northern San Joaquin Valley. * WHEN...Until 11 AM PST Friday. * IMPACTS...Low visibility could make driving conditions hazardous. * ADDITIONAL DETAILS...Find the latest road conditions at quickmap.dot.ca.gov PRECAUTIONARY/PREPAREDNESS ACTIONS... If driving, slow down, use your headlights, and leave plenty of distance ahead of you. &&