Active Weather Alerts
Dense Fog Advisory
Issued: 11:38 PM Jan. 27, 2026 – National Weather Service
...DENSE FOG ADVISORY REMAINS IN EFFECT FROM 1 AM TO NOON PST WEDNESDAY... ...DENSE FOG ADVISORY REMAINS IN EFFECT FROM 11 PM WEDNESDAY TO NOON PST THURSDAY... * WHAT...Visibility one quarter mile or less in dense fog. Worst case scenario, visibilities down to zero. * WHERE...A portion of central California. * WHEN...For the first Dense Fog Advisory, from 1 AM to noon PST Wednesday. For the second Dense Fog Advisory, from 11 PM Wednesday to noon PST Thursday. * IMPACTS...Low visibility could make driving conditions hazardous. Visibility can change quickly, before you have time to react. * ADDITIONAL DETAILS...Highways include, but are not limited to Interstate 5, State Routes 99, 41, 43, 46, 58, 59, 140, 152, 165, 180 and 198. PRECAUTIONARY/PREPAREDNESS ACTIONS... If driving, slow down, use your manual or low beam headlights. Do not use automatic headlights since your tail lights will be dark. Leave plenty of distance ahead of you. Have an alternate plans if you will traveling during this time. &&
Dense Fog Advisory
Issued: 11:38 PM Jan. 27, 2026 – National Weather Service
...DENSE FOG ADVISORY REMAINS IN EFFECT FROM 1 AM TO NOON PST WEDNESDAY... ...DENSE FOG ADVISORY REMAINS IN EFFECT FROM 11 PM WEDNESDAY TO NOON PST THURSDAY... * WHAT...Visibility one quarter mile or less in dense fog. Worst case scenario, visibilities down to zero. * WHERE...A portion of central California. * WHEN...For the first Dense Fog Advisory, from 1 AM to noon PST Wednesday. For the second Dense Fog Advisory, from 11 PM Wednesday to noon PST Thursday. * IMPACTS...Low visibility could make driving conditions hazardous. Visibility can change quickly, before you have time to react. * ADDITIONAL DETAILS...Highways include, but are not limited to Interstate 5, State Routes 99, 41, 43, 46, 58, 59, 140, 152, 165, 180 and 198. PRECAUTIONARY/PREPAREDNESS ACTIONS... If driving, slow down, use your manual or low beam headlights. Do not use automatic headlights since your tail lights will be dark. Leave plenty of distance ahead of you. Have an alternate plans if you will traveling during this time. &&
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