San Francisco Tornado Warning 2024

San Francisco Tornado Warning 2024. The national weather service issued a tornado warning saturday morning for downtown san francisco and san mateo county just before 9 a.m. San francisco last saw a tornado in 2005, though that struck without any clear radar signature, so no warning was issued in that case, nws meteorologist roger glass told ap.

An ef1 tornado with peak winds of 90 mph occurred just before 2 p.m. The warning ended at 6:15 a.m.