####018007458#### FNUS86 KMTR 021232 FWLMTR ECCDA Discussions National Weather Service SAN FRANCISCO BAY AREA 532 AM PDT Thu May 2 2024 ##################################################################### ## ## ## Discussions from the latest FWF below ## ## ## ##################################################################### ...Discussion from SFOFWFMTR... Drier and warmer weather continues through the end of the work week. Inland high temperatures will stay in the mid to upper 70's while coastal high temperatures linger in the upper 50's to low 60's. Drier daytime relative humidity values, between 25 to 45 percent inland, continue through Friday with daytime relative humidity values gradually improving moving into the weekend. Gusty northwest winds between 20 to 25 mph will continue for most inland areas through Friday. For areas directly along the coast and in elevated terrain may see higher wind gusts between 25 to 35 mph. Stronger, gustier winds will return across coastal and inland areas Friday as a surface low pressure system moves inland. This system will bring below average temperatures and increased potential for wetting rains. Precipitation totals are expected to be between 0.20 to 0.50 inches throughout the Bay Area while portions of Monterey and San Benito Counties will receive between 0.10 to 0.30 inches. ...Discussion from SFOFWFEKA... A frontal system will bring wetting rain to Del Norte and northern Humboldt Counties today. Otherwise, dry conditions with gusty west to northwest winds are forecast to persist today through Friday across Mendocino and Lake Counties as well as eastern Trinity County. An unseasonably cold upper trough will bring moderate to heavy rain Friday evening through Saturday morning and late season snowfall to the mountains on Saturday. Temperatures are forecast to cool drastically this weekend with subfreezing early morning temperatures in the mountains and valleys of Trinity by Sunday. Temperatures will be slow to recover early next week and will most likely remain below normal before a slow warm up commences around mid/late next week. ##################################################################### ## ## ## Complete a discussion for each ECCDA segment below ## ## When done click transmit, product sent as KMTRFWLMTR ## ## ## ##################################################################### ECC010-030045- St Helena ECC Dispatch- DISCUSSION FOR Marin and Sonoma and Napa Counties 532 AM PDT Thu May 2 2024 Drier and warmer weather continues through the end of the work week. Inland high temperatures will stay in the mid to upper 70's while coastal high temperatures linger in the upper 50's to low 60's. Drier daytime relative humidity values, between 25 to 45 percent inland, continue through Friday with daytime relative humidity values gradually improving moving into the weekend. Gusty northwest winds between 20 to 25 mph will continue for most inland areas through Friday. For areas directly along the coast and in elevated terrain may see higher wind gusts between 25 to 35 mph. Stronger, gustier winds will return across coastal and inland areas Friday as a surface low pressure system moves inland. This system will bring below average temperatures and increased potential for wetting rains. Precipitation totals are expected to be between 0.20 to 0.50 inches throughout the Bay Area while portions of Monterey and San Benito Counties will receive between 0.10 to 0.30 inches. $$ ECC014-030045- Morgan Hill ECC Dispatch- DISCUSSION FOR Alameda and Contra Costa and Santa Clara Counties 532 AM PDT Thu May 2 2024 Drier and warmer weather continues through the end of the work week. Inland high temperatures will stay in the mid to upper 70's while coastal high temperatures linger in the upper 50's to low 60's. Drier daytime relative humidity values, between 25 to 45 percent inland, continue through Friday with daytime relative humidity values gradually improving moving into the weekend. Gusty northwest winds between 20 to 25 mph will continue for most inland areas through Friday. For areas directly along the coast and in elevated terrain may see higher wind gusts between 25 to 35 mph. Stronger, gustier winds will return across coastal and inland areas Friday as a surface low pressure system moves inland. This system will bring below average temperatures and increased potential for wetting rains. Precipitation totals are expected to be between 0.20 to 0.50 inches throughout the Bay Area while portions of Monterey and San Benito Counties will receive between 0.10 to 0.30 inches. $$ ECC013-030045- Felton ECC Dispatch- DISCUSSION FOR Santa Cruz and San Mateo Counties 532 AM PDT Thu May 2 2024 Drier and warmer weather continues through the end of the work week. Inland high temperatures will stay in the mid to upper 70's while coastal high temperatures linger in the upper 50's to low 60's. Drier daytime relative humidity values, between 25 to 45 percent inland, continue through Friday with daytime relative humidity values gradually improving moving into the weekend. Gusty northwest winds between 20 to 25 mph will continue for most inland areas through Friday. For areas directly along the coast and in elevated terrain may see higher wind gusts between 25 to 35 mph. Stronger, gustier winds will return across coastal and inland areas Friday as a surface low pressure system moves inland. This system will bring below average temperatures and increased potential for wetting rains. Precipitation totals are expected to be between 0.20 to 0.50 inches throughout the Bay Area while portions of Monterey and San Benito Counties will receive between 0.10 to 0.30 inches. $$ ECC018-030045- Monterey ECC Dispatch- DISCUSSION FOR Monterey and San Benito County 532 AM PDT Thu May 2 2024 Drier and warmer weather continues through the end of the work week. Inland high temperatures will stay in the mid to upper 70's while coastal high temperatures linger in the upper 50's to low 60's. Drier daytime relative humidity values, between 25 to 45 percent inland, continue through Friday with daytime relative humidity values gradually improving moving into the weekend. Gusty northwest winds between 20 to 25 mph will continue for most inland areas through Friday. For areas directly along the coast and in elevated terrain may see higher wind gusts between 25 to 35 mph. Stronger, gustier winds will return across coastal and inland areas Friday as a surface low pressure system moves inland. This system will bring below average temperatures and increased potential for wetting rains. Precipitation totals are expected to be between 0.20 to 0.50 inches throughout the Bay Area while portions of Monterey and San Benito Counties will receive between 0.10 to 0.30 inches. $$