


Spot Forecast
Issued by NWS San Francisco Bay Area, CA
Issued by NWS San Francisco Bay Area, CA
978 FNUS76 KMTR 170026 FWSMTR Spot Forecast for Fitch Mt Rx...CAL FIRE National Weather Service San Francisco CA 526 PM PDT Mon Jun 16 2025 Forecast is based on ignition time of 0600 PDT on June 17. If conditions become unrepresentative, contact the National Weather Service. .DISCUSSION...Clear skies will dominate the day Tuesday, although the marine layer may bring high RH and limit smoke dispersion in the morning. Otherwise northwest winds will increase in strength as the day goes on, though the direction should remain consistent. Winds will be as strong as 20 mph along the ridge in the afternoon, with weaker winds on the slopes and under the trees. The humidity will be moderate in the afternoon, with very good recovery Tuesday night. .TUESDAY... Sky/weather.........Sunny. Max temperature.....85-89. Min humidity........20-25 percent. Wind (20 ft)........Northwest winds gradually increasing from 5 to 10 mph in the morning to 10 to 15 mph in the afternoon. CWR.................0 percent. Chance of thunder...0 percent. Mixing height.......4900 ft AGL. Transport winds.....Northwest around 9 mph. Marine layer........1500ft. .TUESDAY NIGHT... Sky/weather.........Mostly clear. Min temperature.....52-56. Max humidity........74-78 percent. Wind (20 ft)........Northwest winds 10 to 17 mph decreasing to 6 to 7 mph overnight. CWR.................0 percent. Chance of thunder...0 percent. Mixing height.......800 ft AGL. Transport winds.....Northwest around 9 mph. Marine layer........1500ft. .WEDNESDAY... Sky/weather.........Sunny. Max temperature.....89-93. Min humidity........26-30 percent. Wind (20 ft)........Light winds becoming west 6 to 9 mph in the afternoon. CWR.................0 percent. Chance of thunder...0 percent. Mixing height.......5000 ft AGL. Transport winds.....Northwest around 10 mph. Marine layer........None. $$ Forecaster...D_FLYNN Requested by...Paul Fleckenstein Type of request...PRESCRIBED .TAG 2516078.0/MTR .DELDT 06/16/25 .FormatterVersion 2.0.0 .EMAIL paul.fleckenstein@fire.ca.gov