Land Management Forecasts
Issued by NWS San Francisco Bay Area, CA
Issued by NWS San Francisco Bay Area, CA
967 FNUS86 KMTR 212137 FWLMTR ECCDA Discussions National Weather Service SAN FRANCISCO BAY AREA 237 PM PDT Mon Jul 21 2025 ##################################################################### ## ## ## Discussions from the latest FWF below ## ## ## ##################################################################### ...Discussion from SFOFWFMTR... Gusty onshore winds will linger through Monday evening, especially inland gaps and passes. Winds will ease Monday night as the marine layer deepens and moves inland. Excellent humidity recovery is expected for lower elevations and moderate for higher terrain. Nightly intrusion of the marine layer and cooler temperatures will be the main weather pattern through the week. ...Discussion from SFOFWFEKA... A weak cold front moving through the area will deepen the marine layer and bring a slight chance for rain to the area. Wetting rain is unlikely and potential is mostly constrained to the coast and areas of Trinity County if showers develop in the afternoon. Cooler temperatures along with higher RHs are forecast. Thunderstorm confidence remains low (5-10%) outside Siskiyou county through Wednesday. There is higher confidence (15-20%) in dry thunderstorms Thursday and Friday, particularly in Siskiyou, but also in northern Trinity, NE Humboldt, and Del Norte County. ##################################################################### ## ## ## Complete a discussion for each ECCDA segment below ## ## When done click transmit, product sent as KMTRFWLMTR ## ## ## ##################################################################### ECC010-220945- St Helena ECC Dispatch- DISCUSSION FOR Marin and Sonoma and Napa Counties 237 PM PDT Mon Jul 21 2025 Gusty onshore winds will linger through Monday evening, especially inland gaps and passes. Winds will ease Monday night as the marine layer deepens and moves inland. Excellent humidity recovery is expected for lower elevations and moderate for higher terrain. Nightly intrusion of the marine layer and cooler temperatures will be the main weather pattern through the week. $$ ECC014-220945- Morgan Hill ECC Dispatch- DISCUSSION FOR Alameda and Contra Costa and Santa Clara Counties 237 PM PDT Mon Jul 21 2025 Gusty onshore winds will linger through Monday evening, especially inland gaps and passes. Winds will ease Monday night as the marine layer deepens and moves inland. Excellent humidity recovery is expected for lower elevations and moderate for higher terrain. Nightly intrusion of the marine layer and cooler temperatures will be the main weather pattern through the week. $$ ECC013-220945- Felton ECC Dispatch- DISCUSSION FOR Santa Cruz and San Mateo Counties 237 PM PDT Mon Jul 21 2025 Gusty onshore winds will linger through Monday evening, especially inland gaps and passes. Winds will ease Monday night as the marine layer deepens and moves inland. Excellent humidity recovery is expected for lower elevations and moderate for higher terrain. Nightly intrusion of the marine layer and cooler temperatures will be the main weather pattern through the week. $$ ECC018-220945- Monterey ECC Dispatch- DISCUSSION FOR Monterey and San Benito County 237 PM PDT Mon Jul 21 2025 Gusty onshore winds will linger through Monday evening, especially inland gaps and passes. Winds will ease Monday night as the marine layer deepens and moves inland. Excellent humidity recovery is expected for lower elevations and moderate for higher terrain. Nightly intrusion of the marine layer and cooler temperatures will be the main weather pattern through the week. $$