Active Weather Alerts
Red Flag Warning
Issued: 3:21 AM Nov. 6, 2024 – National Weather Service
...RED FLAG WARNING NOW IN EFFECT UNTIL 7 AM PST THURSDAY FOR STRONG OFFSHORE WINDS AND CRITICALLY DRY CONDITIONS AND IS VALID FOR ALL INTERIOR BAY AREA ZONES, AS WELL AS THE CITY OF SAN FRANCISCO, THE SAN FRANCISCO PENINSULA COAST, THE BAY SHORELINE, AND HIGHER TERRAIN OF CENTRAL COAST... * AFFECTED AREA...Fire Weather Zone 006 San Francisco, Fire Weather Zone 502 Marin Coastal Range, Fire Weather Zone 503 Sonoma Coastal Range, Fire Weather Zone 504 North Bay Interior Mountains, Fire Weather Zone 506 North Bay Interior Valleys, Fire Weather Zone 508 San Francisco Bay Shoreline, Fire Weather Zone 509 San Francisco Peninsula Coast, Fire Weather Zone 510 East Bay Interior Valleys, Fire Weather Zone 512 Santa Cruz Mountains, Fire Weather Zone 513 Santa Clara Valley Including San Jose, Fire Weather Zone 514 Eastern Santa Clara Hills, Fire Weather Zone 515 East Bay Hills, Fire Weather Zone 517 Santa Lucia Mountains and Los Padres National Forest, Fire Weather Zone 518 Mountains of San Benito County And Interior Monterey County including Pinnacles National Park and Fire Weather Zone 529 Northern Monterey Bay. * TIMING...11 AM Tuesday until 7 AM Thursday. * WINDS...Northeast 20 to 30 mph with gusts up to 50 mph. Across the North Bay Interior Mountains, gusts up to 70 mph. * RELATIVE HUMIDITY...Between 10 and 25 percent. * LIGHTNING...None anticipated. * IMPACTS...Despite recent rainfall, a long duration offshore flow event is anticipated. This will result in the rapid curing of fuels. The combination of strong winds and low humidity will cause fire to rapidly grow in size and intensity. Outdoor burning is not recommended and may be prohibited in some areas. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or will shortly. A combination of strong winds...and low relative humidity can contribute to extreme fire behavior. &&
Small Craft Advisory
Issued: 10:07 PM Nov. 5, 2024 – National Weather Service
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 9 AM PST WEDNESDAY... * WHAT...North winds 15 to 25 kt with gusts up to 40 kt and rough waters expected. * WHERE...San Pablo Bay, Suisun Bay, the West Delta and the San Francisco Bay north of the Bay Bridge. * WHEN...From 9 PM this evening to 9 AM PST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. &&
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