Spot Forecast
Issued by NWS San Francisco Bay Area, CA
Issued by NWS San Francisco Bay Area, CA
945 FNUS76 KMTR 210745 FWSMTR Spot Forecast for Vicente RX...CAL FIRE National Weather Service San Francisco CA 1245 AM PDT Mon Sep 21 2026 Forecast is based on ignition time of 1000 PDT on September 23. If conditions become unrepresentative, contact the National Weather Service. .DISCUSSION...Well above normal temperatures and dry conditions are expected at the burn site on Wednesday. At ignition time, light and variable winds are expected; however, they will likely favor a northerly or northeasterly direction. Winds will increase through the day to become northwesterly in the afternoon and evening, remaining light below 10 mph. Poor relative humidity and recovery is expected Wednesday and Wednesday night with nocturnal drying likely. .WEDNESDAY... Sky/weather.........Sunny. Max temperature.....83-87. Min humidity........34-38 percent. Wind (20 ft)........Light winds. CWR.................0 percent. Chance of thunder...0 percent. Mixing height.......2000 ft AGL. Transport winds.....North around 4 mph. Marine layer........None. .WEDNESDAY NIGHT... Sky/weather.........Mostly clear. Min temperature.....63-67. Max humidity........42-46 percent. Wind (20 ft)........Light winds. CWR.................0 percent. Chance of thunder...0 percent. Mixing height.......300 ft AGL. Transport winds.....Northwest around 5 mph. Marine layer........None. .THURSDAY... Sky/weather.........Sunny. Max temperature.....82-86. Min humidity........31-35 percent. Wind (20 ft)........Light winds. CWR.................0 percent. Chance of thunder...0 percent. Mixing height.......2000 ft AGL. Transport winds.....Northwest around 5 mph. Marine layer........None. $$ Forecaster...N_SARMENT Requested by...James Kelly Type of request...PRESCRIBED .TAG 2622129.0/MTR .DELDT 09/21/26 .FormatterVersion 2.0.0 .EMAIL james.r.kelly@fire.ca.gov