California Tornado Warning 2024. For the first time in recorded history, downtown san francisco was issued a tornado warning on saturday as severe storm conditions swept through the city, prompting local authorities to warn. The bay area endured downed trees, power outages and blocked roads saturday, with high winds and bursts of rain continuing after the tornado warning ended.

I would guess there wasn’t a clear signature on radar for a warning in 2005,” said roger gass, a meteorologist in the weather service’s monterey, california. The bay area endured downed trees, power outages and blocked roads saturday, with high winds and bursts of rain continuing after the tornado warning ended.