Weather Alerts For Keyes, CA

URGENT - WEATHER MESSAGE National Weather Service Sacramento CA 1207 PM PST Tue Feb 3 2026 Northern San Joaquin Valley- Including the cities of Modesto and Stockton 1207 PM PST Tue Feb 3 2026 ...DENSE FOG ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 10 AM PST WEDNESDAY... * WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Northern San Joaquin Valley. * WHEN...From 10 PM this evening to 10 AM PST Wednesday. * IMPACTS...Low visibility could make driving conditions hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If driving, slow down, use your headlights, and leave plenty of distance ahead of you. &&

Air Quality Index: 55 Air Quality Level: moderate Be careful when outside today, some pollutants in the air.