Land Management Forecasts
Issued by NWS San Francisco Bay Area, CA
Issued by NWS San Francisco Bay Area, CA
592 FNUS86 KMTR 162158 FWLMTR ECCDA Discussions National Weather Service SAN FRANCISCO BAY AREA 258 PM PDT Wed Jul 16 2025 ##################################################################### ## ## ## Discussions from the latest FWF below ## ## ## ##################################################################### ...Discussion from SFOFWFMTR... Below normal temperatures continue through Thursday before a warming trend, bringing back seasonal highs, begins Friday into the weekend. High pressure will build across the West Coast this weekend with the marine layer compressing to around 1000-1200 ft this weekend. Good overnight recoveries and fair daytime humidity retention continues for locations within the marine layer. Localized elevated fire weather concerns continue for the higher elevations above the marine layer where poor to fair overnight recoveries and poor daytime humidity retention continues. Further drying is expected across the higher elevations Saturday into next week with daytime humidity values dropping to between 15% to 25%. ...Discussion from SFOFWFEKA... Inland temperatures trend downward Thursday while conditions still remain warm and dry. Inland valleys will remain in the mid to upper 90s into the weekend. The deepened marine layer will continue to maintain marine influence farther inland from the coast. There is a 5- 10% chance for dry thunderstorms with gusty outflow winds over northern Trinity County mountains this afternoon and evening and again on Thursday. South to southwest winds will become breezy in Lake and Southern Mendocino County this afternoon and Thursday afternoon with a weak shortwave trough along the coast. ##################################################################### ## ## ## Complete a discussion for each ECCDA segment below ## ## When done click transmit, product sent as KMTRFWLMTR ## ## ## ##################################################################### ECC010-171000- St Helena ECC Dispatch- DISCUSSION FOR Marin and Sonoma and Napa Counties 258 PM PDT Wed Jul 16 2025 Below normal temperatures continue through Thursday before a warming trend, bringing back seasonal highs, begins Friday into the weekend. High pressure will build across the West Coast this weekend with the marine layer compressing to around 1000-1200 ft this weekend. Good overnight recoveries and fair daytime humidity retention continues for locations within the marine layer. Localized elevated fire weather concerns continue for the higher elevations above the marine layer where poor to fair overnight recoveries and poor daytime humidity retention continues. Further drying is expected across the higher elevations Saturday into next week with daytime humidity values dropping to between 15% to 25%. $$ ECC014-171000- Morgan Hill ECC Dispatch- DISCUSSION FOR Alameda and Contra Costa and Santa Clara Counties 258 PM PDT Wed Jul 16 2025 Below normal temperatures continue through Thursday before a warming trend, bringing back seasonal highs, begins Friday into the weekend. High pressure will build across the West Coast this weekend with the marine layer compressing to around 1000-1200 ft this weekend. Good overnight recoveries and fair daytime humidity retention continues for locations within the marine layer. Localized elevated fire weather concerns continue for the higher elevations above the marine layer where poor to fair overnight recoveries and poor daytime humidity retention continues. Further drying is expected across the higher elevations Saturday into next week with daytime humidity values dropping to between 15% to 25%. $$ ECC013-171000- Felton ECC Dispatch- DISCUSSION FOR Santa Cruz and San Mateo Counties 258 PM PDT Wed Jul 16 2025 Below normal temperatures continue through Thursday before a warming trend, bringing back seasonal highs, begins Friday into the weekend. High pressure will build across the West Coast this weekend with the marine layer compressing to around 1000-1200 ft this weekend. Good overnight recoveries and fair daytime humidity retention continues for locations within the marine layer. Localized elevated fire weather concerns continue for the higher elevations above the marine layer where poor to fair overnight recoveries and poor daytime humidity retention continues. Further drying is expected across the higher elevations Saturday into next week with daytime humidity values dropping to between 15% to 25%. $$ ECC018-171000- Monterey ECC Dispatch- DISCUSSION FOR Monterey and San Benito County 258 PM PDT Wed Jul 16 2025 Below normal temperatures continue through Thursday before a warming trend, bringing back seasonal highs, begins Friday into the weekend. High pressure will build across the West Coast this weekend with the marine layer compressing to around 1000-1200 ft this weekend. Good overnight recoveries and fair daytime humidity retention continues for locations within the marine layer. Localized elevated fire weather concerns continue for the higher elevations above the marine layer where poor to fair overnight recoveries and poor daytime humidity retention continues. Further drying is expected across the higher elevations Saturday into next week with daytime humidity values dropping to between 15% to 25%. $$