A storm system pushing through the Bay Area on Christmas Day triggered severe weather alerts, including flash flood warnings and tornado warnings. Below is a breakdown of the weather warnings, with the most recent at the top of each section. Tornado warnings in the Bay Area Tornado Warning including Pescadero CA, Loma Mar CA and Redwood Terrace CA until 6:15 PM PST pic.twitter.com/kUp7V6N0Hm— NWS Bay Area 🌉 (@NWSBayArea) December 26, 2025 Tornado Warning continues for Santa Cruz County, CA until 1:00 PM PST pic.twitter.com/YQUNngcwgH— NWS Bay Area 🌉 (@NWSBayArea) December 25, 2025 Tornado Warning continues for Soquel CA until 1:00 PM PST pic.twitter.com/1dUxTMVVk1— NWS Bay Area 🌉 (@NWSBayArea) December 25, 2025 Tornado Warning continues for Santa Cruz CA, Scotts Valley CA and Capitola CA until 1:00 PM PST pic.twitter.com/1yehVzmXa6— NWS Bay Area 🌉 (@NWSBayArea) December 25, 2025 Tornado Warning including Santa Cruz CA, Scotts Valley CA and Capitola CA until 1:00 PM PST pic.twitter.com/mSUE9yJOfB— NWS Bay Area 🌉 (@NWSBayArea) December 25, 2025 Flash flood warnings in the Bay Area Flash Flood Warning including San Jose CA, Sunnyvale CA and Santa Clara CA until 6:15 AM PST pic.twitter.com/AxTSyDUjAY— NWS Bay Area 🌉 (@NWSBayArea) December 25, 2025 Flash Flood Warning including Oakland CA, Berkeley CA and Richmond CA until 6:00 AM PST pic.twitter.com/Jl23Fl4TdT— NWS Bay Area 🌉 (@NWSBayArea) December 25, 2025 Flash Flood Warning including San Francisco CA, Daly City CA and South San Francisco CA until 6:00 AM PST pic.twitter.com/KUN2OMPHsr— NWS Bay Area 🌉 (@NWSBayArea) December 25, 2025 Flash Flood Warning including San Mateo CA, Redwood City CA and Menlo Park CA until 5:15 AM PST pic.twitter.com/1RXdEcxHeg— NWS Bay Area 🌉 (@NWSBayArea) December 25, 2025 bay area weather 33 minutes ago Use interactive radar to track the Bay Area storm bay area weather Dec 24 Bay Area weather: Overnight storm heading into Christmas Day Severe thunderstorm warnings in the Bay Area Severe Thunderstorm Warning including Mill Valley CA, Larkspur CA and Tamalpais Valley CA until 6:00 PM PST pic.twitter.com/TBPo2th0kL— NWS Bay Area 🌉 (@NWSBayArea) December 26, 2025 Severe Thunderstorm Warning continues for San Jose CA, Milpitas CA and Alum Rock CA until 3:45 AM PST. This storm will contain wind gusts to 70 MPH! pic.twitter.com/vuAi6Garnl— NWS Bay Area 🌉 (@NWSBayArea) December 25, 2025 Severe Thunderstorm Warning including San Jose CA, Fremont CA and Sunnyvale CA until 3:45 AM PST. This storm will contain wind gusts to 70 MPH! pic.twitter.com/0knnZsVRNb— NWS Bay Area 🌉 (@NWSBayArea) December 25, 2025 Severe Thunderstorm Warning continues for Boulder Creek CA, Bonny Doon CA and Brookdale CA until 3:15 AM PST. This storm will contain wind gusts to 70 MPH! pic.twitter.com/BFnBOzDLYo— NWS Bay Area 🌉 (@NWSBayArea) December 25, 2025 Severe Thunderstorm Warning including Boulder Creek CA, Bonny Doon CA and Brookdale CA until 3:15 AM PST. This storm will contain wind gusts to 70 MPH! pic.twitter.com/fQ1yRENeNl— NWS Bay Area 🌉 (@NWSBayArea) December 25, 2025 Severe Thunderstorm Warning continues for San Francisco CA, Daly City CA and Pacifica CA until 2:45 AM PST. This storm will contain wind gusts to 70 MPH! pic.twitter.com/Mkysu1iZ0E— NWS Bay Area 🌉 (@NWSBayArea) December 25, 2025 Severe Thunderstorm Warning including San Francisco CA, Daly City CA and Pacifica CA until 2:45 AM PST. This storm will contain wind gusts to 70 MPH! pic.twitter.com/lZYEemMqOs— NWS Bay Area 🌉 (@NWSBayArea) December 25, 2025 Follow the National Weather Service on social media for the latest updates. ...read more read less