FNUS86 KMTR 191226 FWLMTR ECCDA Discussions National Weather Service SAN FRANCISCO BAY AREA 526 AM PDT Tue May 19 2026 ##################################################################### ## ## ## Discussions from the latest FWF below ## ## ## ##################################################################### ...Discussion from SFOFWFMTR... Offshore flow may have weakened across the district, but still remains over the higher terrain and interior portions of the district. Expect a sea breeze push near the coast this afternoon. Humidity readings will remain critically low during the daytime and gradually improve overnight. A shallow marine layer will redevelop late in the week bring even better humidity recoveries. ...Discussion from SFOFWFEKA... A gradual warming trend is expected through Thursday. Typical afternoon breezes are expected each day with a few gusts approacching 25 mph closer to the coast. High pressure will weaken through the weekend, allowing for cooler daytime highs. ##################################################################### ## ## ## Complete a discussion for each ECCDA segment below ## ## When done click transmit, product sent as KMTRFWLMTR ## ## ## ##################################################################### ECC010-200030- St Helena ECC Dispatch- DISCUSSION FOR Marin and Sonoma and Napa Counties 526 AM PDT Tue May 19 2026 Offshore flow may have weakened across the district, but still remains over the higher terrain and interior portions of the district. Expect a sea breeze push near the coast this afternoon. Humidity readings will remain critically low during the daytime and gradually improve overnight. A shallow marine layer will redevelop late in the week bring even better humidity recoveries. $$ ECC014-200030- Morgan Hill ECC Dispatch- DISCUSSION FOR Alameda and Contra Costa and Santa Clara Counties 526 AM PDT Tue May 19 2026 Offshore flow may have weakened across the district, but still remains over the higher terrain and interior portions of the district. Expect a sea breeze push near the coast this afternoon. Humidity readings will remain critically low during the daytime and gradually improve overnight. A shallow marine layer will redevelop late in the week bring even better humidity recoveries. $$ ECC013-200030- Felton ECC Dispatch- DISCUSSION FOR Santa Cruz and San Mateo Counties 526 AM PDT Tue May 19 2026 Offshore flow may have weakened across the district, but still remains over the higher terrain and interior portions of the district. Expect a sea breeze push near the coast this afternoon. Humidity readings will remain critically low during the daytime and gradually improve overnight. A shallow marine layer will redevelop late in the week bring even better humidity recoveries. $$ ECC018-200030- Monterey ECC Dispatch- DISCUSSION FOR Monterey and San Benito County 526 AM PDT Tue May 19 2026 Offshore flow may have weakened across the district, but still remains over the higher terrain and interior portions of the district. Expect a sea breeze push near the coast this afternoon. Humidity readings will remain critically low during the daytime and gradually improve overnight. A shallow marine layer will redevelop late in the week bring even better humidity recoveries. $$