WWUS86 KMTR 121801 AWWSFO CAZ508-122200- Airport Weather Warning National Weather Service San Francisco CA 1101 AM PDT Sun Apr 12 2026 ...AIRPORT WEATHER WARNING IN EFFECT UNTIL 3 PM PDT THIS AFTERNOON FOR SAN FRANCISCO INTERNATIONAL AIRPORT... * WHAT...Cloud to ground lightning within 5 miles of the airport. * WHERE...San Francisco International Airport. * WHEN...Until 3 PM PDT this afternoon. * ADDITIONAL DETAILS...Scattered showers and a few embedded thunderstorms are forecast to impact the terminal through 3 PM. && LAT...LON 3763 12240 3764 12239 3763 12239 3763 12238 3763 12237 3762 12237 3762 12235 3761 12236 3761 12237 3760 12238 3761 12240 $$ MM