Land Management Forecasts
Issued by NWS San Francisco Bay Area, CA
Issued by NWS San Francisco Bay Area, CA
795 FNUS86 KMTR 162205 FWLMTR ECCDA Discussions National Weather Service SAN FRANCISCO BAY AREA 305 PM PDT Fri May 16 2025 ##################################################################### ## ## ## Discussions from the latest FWF below ## ## ## ##################################################################### ...Discussion from SFOFWFMTR... Elevated 20 foot winds of 15 to 35 mph, minimum relative humidity between 25-35%, and dry grasses on Sunday and into Monday will support an increased in grass fires. Overnight humidity recoveries will be poorest on Monday morning with RH rebounding to near 40%. The most prone areas for an elevated grass fire threat will be the higher terrain across the North Bay, the East Bay, and across southern Monterey and San Benito counties. Winds at this time are anticipated to be largely northwesterly or onshore, though there remains a slight potential for more northerly or offshore winds. While minimum afternoon humidity will trend drier on Monday, winds will abate through the day. ...Discussion from SFOFWFEKA... Breezy northwest winds are expected to continue, with further strengthening through the weekend. Potential for very light rain or light drizzle returns late Friday night into Saturday for the northern portion of the forecast area, especially in Del Norte. Chances for a wetting rain have dropped to less than 20% for mainly Del Norte. Northwest winds strengthen Saturday through Sunday behind the front, and gusts to 35 mph along the coast and up to 40 mph in the southern inland areas are forecast. Warmer weather will return next week. A couple mostly dry fronts will move through next week with little impacts other than some enhanced northerly winds. ##################################################################### ## ## ## Complete a discussion for each ECCDA segment below ## ## When done click transmit, product sent as KMTRFWLMTR ## ## ## ##################################################################### ECC010-171015- St Helena ECC Dispatch- DISCUSSION FOR Marin and Sonoma and Napa Counties 305 PM PDT Fri May 16 2025 Elevated 20 foot winds of 15 to 35 mph, minimum relative humidity between 25-35%, and dry grasses on Sunday and into Monday will support an increased in grass fires. Overnight humidity recoveries will be poorest on Monday morning with RH rebounding to near 40%. The most prone areas for an elevated grass fire threat will be the higher terrain across the North Bay, the East Bay, and across southern Monterey and San Benito counties. Winds at this time are anticipated to be largely northwesterly or onshore, though there remains a slight potential for more northerly or offshore winds. While minimum afternoon humidity will trend drier on Monday, winds will abate through the day. $$ ECC014-171015- Morgan Hill ECC Dispatch- DISCUSSION FOR Alameda and Contra Costa and Santa Clara Counties 305 PM PDT Fri May 16 2025 Elevated 20 foot winds of 15 to 35 mph, minimum relative humidity between 25-35%, and dry grasses on Sunday and into Monday will support an increased in grass fires. Overnight humidity recoveries will be poorest on Monday morning with RH rebounding to near 40%. The most prone areas for an elevated grass fire threat will be the higher terrain across the North Bay, the East Bay, and across southern Monterey and San Benito counties. Winds at this time are anticipated to be largely northwesterly or onshore, though there remains a slight potential for more northerly or offshore winds. While minimum afternoon humidity will trend drier on Monday, winds will abate through the day. $$ ECC013-171015- Felton ECC Dispatch- DISCUSSION FOR Santa Cruz and San Mateo Counties 305 PM PDT Fri May 16 2025 Elevated 20 foot winds of 15 to 35 mph, minimum relative humidity between 25-35%, and dry grasses on Sunday and into Monday will support an increased in grass fires. Overnight humidity recoveries will be poorest on Monday morning with RH rebounding to near 40%. The most prone areas for an elevated grass fire threat will be the higher terrain across the North Bay, the East Bay, and across southern Monterey and San Benito counties. Winds at this time are anticipated to be largely northwesterly or onshore, though there remains a slight potential for more northerly or offshore winds. While minimum afternoon humidity will trend drier on Monday, winds will abate through the day. $$ ECC018-171015- Monterey ECC Dispatch- DISCUSSION FOR Monterey and San Benito County 305 PM PDT Fri May 16 2025 Elevated 20 foot winds of 15 to 35 mph, minimum relative humidity between 25-35%, and dry grasses on Sunday and into Monday will support an increased in grass fires. Overnight humidity recoveries will be poorest on Monday morning with RH rebounding to near 40%. The most prone areas for an elevated grass fire threat will be the higher terrain across the North Bay, the East Bay, and across southern Monterey and San Benito counties. Winds at this time are anticipated to be largely northwesterly or onshore, though there remains a slight potential for more northerly or offshore winds. While minimum afternoon humidity will trend drier on Monday, winds will abate through the day. $$