Spot Forecast
Issued by NWS San Francisco Bay Area, CA
Issued by NWS San Francisco Bay Area, CA
896 FNUS76 KMTR 051036 FWSMTR Spot Forecast for Castle Hill- Piles...Contra Costa County Fire National Weather Service San Francisco CA 336 AM PDT Sun May 5 2024 Forecast is based on ignition time of 1000 PDT on May 05. If conditions become unrepresentative, contact the National Weather Service. .DISCUSSION...It looks like a good day for a burn with moderate wind, cool temperatures, clear skies, and good vertical smoke dispersion, even in the early morning. A marine layer will begin to develop Sunday night, leading to lower mixing heights and the potential for poor air quality Monday. .REST OF TODAY... Sky/weather.........Sunny. Max temperature.....59-63. Min humidity........46-50 percent. Wind (20 ft)........West winds 7 to 13 mph. CWR.................0 percent. LAL.................1. Mixing height.......5700 ft AGL. Transport winds.....West around 10 mph. Marine layer........None. .TONIGHT... Sky/weather.........Clear. Min temperature.....40-44. Max humidity........87-91 percent. Wind (20 ft)........Southwest winds 7 to 13 mph. CWR.................0 percent. LAL.................1. Mixing height.......400 ft AGL. Transport winds.....West around 11 mph. Marine layer........None. .MONDAY... Sky/weather.........Sunny. Max temperature.....63-67. Min humidity........51-55 percent. Wind (20 ft)........West winds 6 to 9 mph. CWR.................0 percent. LAL.................1. Mixing height.......3400 ft AGL. Transport winds.....West around 10 mph. Marine layer........2000ft. $$ Forecaster...D_FLYNN Requested by...Aaron Brunton Type of request...PRESCRIBED .TAG 2412637.2/MTR .DELDT 05/05/24 .FormatterVersion 2.0.0 .EMAIL abrun@cccfpd.org