793 FNUS86 KMTR 131141 FWLMTR ECCDA Discussions NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 441 AM PDT Mon Sep 13 2021 ##################################################################### ## ## ## Discussions from the latest FWF below ## ## ## ##################################################################### ...Discussion from SFOFWFMTR... Warm and dry conditions in the hills and interior valleys today as strong high pressure stays over the region. The marine layer is shallow, around 800 feet and confined to the Monterey Bay region. For tonight expect some light northerly winds in the hills that will keep humidity values dry with little or no nighttime recovery. Continued seasonably warm and dry Tuesday. A few degrees of cooling Wednesday as light onshore winds return. A trough will bring a cooling trend Thursday into the weekend. Will be watching behind that trough for potentially the first offshore wind event of this fall by early next week. ...Discussion from SFOFWFSTO... Warming into Tuesday with lowering humidity and locally gusty wind as Pacific high pressure builds inland. Cooling with increasing humidity Wednesday into Friday as onshore flow increases. ##################################################################### ## ## ## Complete a discussion for each ECCDA segment below ## ## When done click transmit, product sent as KMTRFWLMTR ## ## ## ##################################################################### ECC010-132345- St Helena ECC Dispatch- DISCUSSION FOR Marin and Sonoma and Napa Counties 441 AM PDT Mon Sep 13 2021 Warm and dry conditions in the hills and interior valleys today as strong high pressure stays over the region. For tonight expect some light northerly winds in the hills that will keep humidity values dry with little or no nighttime recovery. Continued seasonably warm and dry Tuesday. A few degrees of cooling Wednesday as light onshore winds return. A trough will bring a cooling trend Thursday into the weekend. Will be watching behind that trough for potentially the first offshore wind event of this fall by early next week. $$ ECC014-132345- Morgan Hill ECC Dispatch- DISCUSSION FOR Alameda and Contra Costa and Santa Clara Counties 441 AM PDT Mon Sep 13 2021 Warm and dry conditions in the hills and interior valleys today as strong high pressure stays over the region. The marine layer is shallow, around 800 feet and confined to the Monterey Bay region. For tonight expect some light northerly winds in the hills that will keep humidity values dry with little or no nighttime recovery. Continued seasonably warm and dry Tuesday. A few degrees of cooling Wednesday as light onshore winds return. A trough will bring a cooling trend Thursday into the weekend. Will be watching behind that trough for potentially the first offshore wind event of this fall by early next week. $$ ECC013-132345- Felton ECC Dispatch- DISCUSSION FOR Santa Cruz and San Mateo Counties 441 AM PDT Mon Sep 13 2021 Warm and dry conditions in the hills and interior valleys today as strong high pressure stays over the region. The marine layer is shallow, around 800 feet and confined to the Monterey Bay region. For tonight expect some light northerly winds in the hills that will keep humidity values dry with little or no nighttime recovery. Continued seasonably warm and dry Tuesday. A few degrees of cooling Wednesday as light onshore winds return. A trough will bring a cooling trend Thursday into the weekend. Will be watching behind that trough for potentially the first offshore wind event of this fall by early next week. $$ ECC018-132345- Monterey ECC Dispatch- DISCUSSION FOR Monterey and San Benito County 441 AM PDT Mon Sep 13 2021 Warm and dry conditions in the hills and interior valleys today as strong high pressure stays over the region. The marine layer is shallow, around 800 feet and confined to the Monterey Bay region. For tonight expect some light northerly winds in the hills that will keep humidity values dry with little or no nighttime recovery. Continued seasonably warm and dry Tuesday. A few degrees of cooling Wednesday as light onshore winds return. A trough will bring a cooling trend Thursday into the weekend. Will be watching behind that trough for potentially the first offshore wind event of this fall by early next week. $$