Tornado Warning San Francisco

The City of San Francisco was issued a tornado warning on Saturday morning, the first such warning ever issued for the city.

The warning was issued by the National Weather Service (NWS) at 5:48 a.m. PST and expired at 6:15 a.m. PST. It covered all of San Francisco, as well as parts of San Mateo County.

The NWS said that a tornado was indicated by radar near downtown San Francisco, and that it was moving northeast at 25 mph.

The warning urged residents to take shelter immediately in a basement or an interior room on the lowest floor of a sturdy building.

The tornado warning was lifted at 6:15 a.m. PST, but the NWS said that there was still a risk of severe weather in the area.

There were no reports of any tornadoes touching down in San Francisco, but there were reports of downed trees and power lines.

The tornado warning was a reminder that even in areas that are not typically associated with tornadoes, it is important to be aware of the risk and to take shelter when a warning is issued.