Active Weather Alerts
Gale Warning
Issued: 5:15 PM Dec. 21, 2025 – National Weather Service
...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PST THIS EVENING... ...SMALL CRAFT ADVISORY HAS EXPIRED... * WHAT...South winds 15 to 25 kt with gusts up to 35 kt and very rough waters. * WHERE...San Pablo Bay, Suisun Bay, the West Delta and the San Francisco Bay north of the Bay Bridge. * WHEN...Until 9 PM PST this evening. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. &&
Airport Weather Warning
Issued: 3:27 PM Dec. 21, 2025 – National Weather Service
...AIRPORT WEATHER WARNING IN EFFECT FROM 3 PM THIS AFTERNOON TO 815 PM PST THIS EVENING FOR SAN FRANCISCO INTERNATIONAL AIRPORT... * WHAT...South wind gusts of 40 mph (35 knots) or higher. * WHERE...San Francisco International Airport. * WHEN...From 3 PM this afternoon to 815 PM PST this evening. && LAT...LON 3763 12240 3764 12239 3763 12239 3763 12238; 3763 12237 3762 12237 3762 12235 3761 12236; 3761 12237 3760 12238 3761 12240
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