Land Management Forecasts
Issued by NWS San Francisco Bay Area, CA
Issued by NWS San Francisco Bay Area, CA
646 FNUS86 KMTR 252121 FWLMTR ECCDA Discussions National Weather Service SAN FRANCISCO BAY AREA 221 PM PDT Fri Jul 25 2025 ##################################################################### ## ## ## Discussions from the latest FWF below ## ## ## ##################################################################### ...Discussion from SFOFWFMTR... Slight (up to 5%) chances for isolated thunderstorms continue in the North Bay through Saturday morning. Onshore flow reduces slightly through the weekend, compressing the marine layer slightly and starting a slight warming and drying trend that lasts into the early work week. Onshore flow increases in the mid week, getting back to the cooler conditions and improving humidities. ...Discussion from SFOFWFEKA... An upper low off the coast of central California has brought near-normal temperatures and higher RHs to the area. Isolated to scattered thunderstorms are possible Friday afternoon and evening. Friday, storms shift southeast with the highest confidence in Trinity, eastern Mendocino, and northern Lake. Isolated storms are still possible outside these areas. Gusty and erratic outflow winds up to 50 mph and heavy downpours are possible with the strongest thunderstorm cells. Thunder chances diminish for the weekend. ##################################################################### ## ## ## Complete a discussion for each ECCDA segment below ## ## When done click transmit, product sent as KMTRFWLMTR ## ## ## ##################################################################### ECC010-260930- St Helena ECC Dispatch- DISCUSSION FOR Marin and Sonoma and Napa Counties 221 PM PDT Fri Jul 25 2025 Slight (up to 5%) chances for isolated thunderstorms continue in the North Bay through Saturday morning. Onshore flow reduces slightly through the weekend, compressing the marine layer slightly and starting a slight warming and drying trend that lasts into the early work week. Onshore flow increases in the mid week, getting back to the cooler conditions and improving humidities. $$ ECC014-260930- Morgan Hill ECC Dispatch- DISCUSSION FOR Alameda and Contra Costa and Santa Clara Counties 221 PM PDT Fri Jul 25 2025 Slight (up to 5%) chances for isolated thunderstorms continue in the North Bay through Saturday morning. Onshore flow reduces slightly through the weekend, compressing the marine layer slightly and starting a slight warming and drying trend that lasts into the early work week. Onshore flow increases in the mid week, getting back to the cooler conditions and improving humidities. $$ ECC013-260930- Felton ECC Dispatch- DISCUSSION FOR Santa Cruz and San Mateo Counties 221 PM PDT Fri Jul 25 2025 Onshore flow reduces slightly through the weekend, compressing the marine layer slightly and starting a slight warming and drying trend that lasts into the early work week. Onshore flow increases in the mid week, getting back to the cooler conditions and improving humidities. $$ ECC018-260930- Monterey ECC Dispatch- DISCUSSION FOR Monterey and San Benito County 221 PM PDT Fri Jul 25 2025 Onshore flow reduces slightly through the weekend, compressing the marine layer slightly and starting a slight warming and drying trend that lasts into the early work week. Onshore flow increases in the mid week, getting back to the cooler conditions and improving humidities. $$