Land Management Forecasts
Issued by NWS San Francisco Bay Area, CA
Issued by NWS San Francisco Bay Area, CA
802 FNUS86 KMTR 242220 FWLMTR ECCDA Discussions National Weather Service SAN FRANCISCO BAY AREA 320 PM PDT Mon Jun 24 2024 ##################################################################### ## ## ## Discussions from the latest FWF below ## ## ## ##################################################################### ...Discussion from SFOFWFMTR... Mid level moisture continues to stream in from the south while temperatures continue to moderate. The mid level moisture is bringing the threat of high based thunderstorms to area. Starting from south and transiting northward through Tuesday. Probabilities remain low, but any rouge lightning strike may cause a fire start. By midweek, an area of low pressure moving into the Pacific Northwest will cause more robust onshore flow. During this time expect more breezy condition through gaps in terrain, such as the Petaluma Gap, Altamont Pass, and the Salinas Valley. Onshore conditions will help to keep humidities higher, though under breezy conditions. ...Discussion from SFOFWFEKA... Gusty diurnally driven winds with minimum RH values from 10 to 30 percent and hot daytime temperatures are forecast through Tuesday. Cooler temperatures and stronger afternoon and evening breezes along with daytime minimum humidity below 30% will bring a slight risk for rapid spread of grass fires on Wednesday and Thursday. Moreover, there is remote possiblility, less than a 10% chance, for isolated high-based light showers, gusty outflow winds and dry lightning on Tuesday in southeast Mendocino and Lake Counties. Confidence remains low. ##################################################################### ## ## ## Complete a discussion for each ECCDA segment below ## ## When done click transmit, product sent as KMTRFWLMTR ## ## ## ##################################################################### ECC010-251030- St Helena ECC Dispatch- DISCUSSION FOR Marin and Sonoma and Napa Counties 320 PM PDT Mon Jun 24 2024 Mid level moisture continues to stream in from the south while temperatures continue to moderate. The mid level moisture is bringing the threat of high based thunderstorms to area. Starting from south and transiting northward through Tuesday. Probabilities remain low, but any rouge lightning strike may cause a fire start. By midweek, an area of low pressure moving into the Pacific Northwest will cause more robust onshore flow. During this time expect more breezy condition through gaps in terrain, such as the Petaluma Gap, Altamont Pass, and the Salinas Valley. Onshore conditions will help to keep humidities higher, though under breezy conditions. $$ ECC014-251030- Morgan Hill ECC Dispatch- DISCUSSION FOR Alameda and Contra Costa and Santa Clara Counties 320 PM PDT Mon Jun 24 2024 Mid level moisture continues to stream in from the south while temperatures continue to moderate. The mid level moisture is bringing the threat of high based thunderstorms to area. Starting from south and transiting northward through Tuesday. Probabilities remain low, but any rouge lightning strike may cause a fire start. By midweek, an area of low pressure moving into the Pacific Northwest will cause more robust onshore flow. During this time expect more breezy condition through gaps in terrain, such as the Petaluma Gap, Altamont Pass, and the Salinas Valley. Onshore conditions will help to keep humidities higher, though under breezy conditions. $$ ECC013-251030- Felton ECC Dispatch- DISCUSSION FOR Santa Cruz and San Mateo Counties 320 PM PDT Mon Jun 24 2024 Mid level moisture continues to stream in from the south while temperatures continue to moderate. The mid level moisture is bringing the threat of high based thunderstorms to area. Starting from south and transiting northward through Tuesday. Probabilities remain low, but any rouge lightning strike may cause a fire start. By midweek, an area of low pressure moving into the Pacific Northwest will cause more robust onshore flow. During this time expect more breezy condition through gaps in terrain, such as the Petaluma Gap, Altamont Pass, and the Salinas Valley. Onshore conditions will help to keep humidities higher, though under breezy conditions. $$ ECC018-251030- Monterey ECC Dispatch- DISCUSSION FOR Monterey and San Benito County 320 PM PDT Mon Jun 24 2024 Mid level moisture continues to stream in from the south while temperatures continue to moderate. The mid level moisture is bringing the threat of high based thunderstorms to area. Starting from south and transiting northward through Tuesday. Probabilities remain low, but any rouge lightning strike may cause a fire start. By midweek, an area of low pressure moving into the Pacific Northwest will cause more robust onshore flow. During this time expect more breezy condition through gaps in terrain, such as the Petaluma Gap, Altamont Pass, and the Salinas Valley. Onshore conditions will help to keep humidities higher, though under breezy conditions. $$