Land Management Forecasts
Issued by NWS San Francisco Bay Area, CA
Issued by NWS San Francisco Bay Area, CA
553 FNUS86 KMTR 172206 FWLMTR ECCDA Discussions National Weather Service SAN FRANCISCO BAY AREA 306 PM PDT Sun Aug 17 2025 ##################################################################### ## ## ## Discussions from the latest FWF below ## ## ## ##################################################################### ...Discussion from SFOFWFMTR... Temperatures remain cooler through Monday before an upper level ridge builds over the West Coast. This will result in a gradual warming trend Tuesday through the end of the week with the hottest temperatures (upper 90s to low 100s) on Thursday and Friday. Minimal overnight cooling is expected Thursday and Friday across the higher elevations where low temperatures will only drop into the upper 60s to mid 70s. Overnight recoveries will stay fair to good for areas within the marine layer but for areas above it (approx. 2000 ft) overnight recoveries will remain poor. Dry daytime conditions will persist through the entire week with poor humidity retention across the interior. The driest conditions will be in the interior Central Coast where daytime humidity minimums will drop into the low teens. While Thursday and Friday look to be the peak, conditions may be slow to improve as onshore flow looks to only slightly increase into the weekend. ...Discussion from SFOFWFEKA... A weak cold frontal passage brought unseasonably cool temperatures and a deep marine layer which has pushed well inland. Recoveries are very good and minimum is RH generally above 40 percent. Enhanced northwest winds expected to persist through Sunday afternoon. A very minor chance of showers and isolated thunder over the highest interior mountains Sunday afternoon. Conditions will begin a gradual warming and drying trend on Monday. ##################################################################### ## ## ## Complete a discussion for each ECCDA segment below ## ## When done click transmit, product sent as KMTRFWLMTR ## ## ## ##################################################################### ECC010-181015- St Helena ECC Dispatch- DISCUSSION FOR Marin and Sonoma and Napa Counties 306 PM PDT Sun Aug 17 2025 Temperatures remain cooler through Monday before an upper level ridge builds over the West Coast. This will result in a gradual warming trend Tuesday through the end of the week with the hottest temperatures (upper 90s to low 100s) on Thursday and Friday. Minimal overnight cooling is expected Thursday and Friday across the higher elevations where low temperatures will only drop into the upper 60s to mid 70s. Overnight recoveries will stay fair to good for areas within the marine layer but for areas above it (approx. 2000 ft) overnight recoveries will remain poor. Dry daytime conditions will persist through the entire week with poor humidity retention across the interior. The driest conditions will be in the interior Central Coast where daytime humidity minimums will drop into the low teens. While Thursday and Friday look to be the peak, conditions may be slow to improve as onshore flow looks to only slightly increase into the weekend. $$ ECC014-181015- Morgan Hill ECC Dispatch- DISCUSSION FOR Alameda and Contra Costa and Santa Clara Counties 306 PM PDT Sun Aug 17 2025 Temperatures remain cooler through Monday before an upper level ridge builds over the West Coast. This will result in a gradual warming trend Tuesday through the end of the week with the hottest temperatures (upper 90s to low 100s) on Thursday and Friday. Minimal overnight cooling is expected Thursday and Friday across the higher elevations where low temperatures will only drop into the upper 60s to mid 70s. Overnight recoveries will stay fair to good for areas within the marine layer but for areas above it (approx. 2000 ft) overnight recoveries will remain poor. Dry daytime conditions will persist through the entire week with poor humidity retention across the interior. The driest conditions will be in the interior Central Coast where daytime humidity minimums will drop into the low teens. While Thursday and Friday look to be the peak, conditions may be slow to improve as onshore flow looks to only slightly increase into the weekend. $$ ECC013-181015- Felton ECC Dispatch- DISCUSSION FOR Santa Cruz and San Mateo Counties 306 PM PDT Sun Aug 17 2025 Temperatures remain cooler through Monday before an upper level ridge builds over the West Coast. This will result in a gradual warming trend Tuesday through the end of the week with the hottest temperatures (upper 90s to low 100s) on Thursday and Friday. Minimal overnight cooling is expected Thursday and Friday across the higher elevations where low temperatures will only drop into the upper 60s to mid 70s. Overnight recoveries will stay fair to good for areas within the marine layer but for areas above it (approx. 2000 ft) overnight recoveries will remain poor. Dry daytime conditions will persist through the entire week with poor humidity retention across the interior. The driest conditions will be in the interior Central Coast where daytime humidity minimums will drop into the low teens. While Thursday and Friday look to be the peak, conditions may be slow to improve as onshore flow looks to only slightly increase into the weekend. $$ ECC018-181015- Monterey ECC Dispatch- DISCUSSION FOR Monterey and San Benito County 306 PM PDT Sun Aug 17 2025 Temperatures remain cooler through Monday before an upper level ridge builds over the West Coast. This will result in a gradual warming trend Tuesday through the end of the week with the hottest temperatures (upper 90s to low 100s) on Thursday and Friday. Minimal overnight cooling is expected Thursday and Friday across the higher elevations where low temperatures will only drop into the upper 60s to mid 70s. Overnight recoveries will stay fair to good for areas within the marine layer but for areas above it (approx. 2000 ft) overnight recoveries will remain poor. Dry daytime conditions will persist through the entire week with poor humidity retention across the interior. The driest conditions will be in the interior Central Coast where daytime humidity minimums will drop into the low teens. While Thursday and Friday look to be the peak, conditions may be slow to improve as onshore flow looks to only slightly increase into the weekend. $$