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FNUS85 KREV 092149

FWLREV



ECCDA Discussions

National Weather Service Reno NV

249 PM PDT Thu Oct 9 2025



ECC004-009-012-016-102200-

Lassen NF and BLM in Modoc, Lassen, and Washoe Counties-Plumas NF-

Tahoe Basin, Sierra Foothills and El Dorado NF-

Sierra Front in Alpine county-

Discussion for Susanville, Quincy, Camino, and SF

249 PM PDT Thu Oct 9 2025



Gusty winds are expected Friday afternoon, but humidity will 

remain above critical levels. A cold front will bring cooler 

temperatures, higher humidity, and low chances of light rain and 

mountain snow late Friday and Saturday. A wetter storm may provide

additional rain and mountain snow early next week. 



$$



ECC017-102200-

Inyo NF, Mono County and Owens Valley-

Discussion for Inyo

249 PM PDT Thu Oct 9 2025



Elevated fire weather conditions will continue through this 

afternoon, and again Friday afternoon due to wind/RH. A cold front

will bring cooler temperatures, higher humidity, and low chances 

of rain and high elevation snow late Friday into Saturday. A 

wetter storm may provide additional rain and mountain snow early 

next week. 



$$

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FNUS86 KMTR 092150

FWLMTR



ECCDA Discussions

National Weather Service SAN FRANCISCO BAY AREA

250 PM PDT Thu Oct 9 2025



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...Discussion from SFOFWFMTR...



Fire weather concerns will be low with steady onshore flow and 

temperatures at or below seasonal averages through the extended 

forecast with increasing rain chances for the North Bay Friday into 

early Saturday and multiple rounds of wetting rain possible for the 

first half of next week. 





...Discussion from SFOFWFEKA...



Moist conditions with scattered light showers expected for today and

much of tonight. An offshore low pressure system will  bring greater

amounts of rain and perhaps isolated thunderstorms  to the North

Coast on Friday. Colder conditions and dwindling  shower chances

expected Saturday and Sunday. A colder storm from  the Northwest

will bring more rain and high mountain snow Monday  and Tuesday.

Periods of gusty winds expected each day through next week. 





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ECC010-101000-

St Helena ECC Dispatch-

DISCUSSION FOR Marin and Sonoma and Napa Counties

250 PM PDT Thu Oct 9 2025



Fire weather concerns will be low with steady onshore flow and 

temperatures at or below seasonal averages through the extended 

forecast with increasing rain chances for the North Bay Friday into 

early Saturday and multiple rounds of wetting rain possible for the 

first half of next week. 



$$



ECC014-101000-

Morgan Hill ECC Dispatch-

DISCUSSION FOR Alameda and Contra Costa and Santa Clara Counties

250 PM PDT Thu Oct 9 2025



Fire weather concerns will be low with steady onshore flow and 

temperatures at or below seasonal averages through the extended 

forecast with increasing rain chances for the North Bay Friday into 

early Saturday and multiple rounds of wetting rain possible for the 

first half of next week. 



$$



ECC013-101000-

Felton ECC Dispatch-

DISCUSSION FOR Santa Cruz and San Mateo Counties

250 PM PDT Thu Oct 9 2025



Fire weather concerns will be low with steady onshore flow and 

temperatures at or below seasonal averages through the extended 

forecast with increasing rain chances for the North Bay Friday into 

early Saturday and multiple rounds of wetting rain possible for the 

first half of next week. 



$$



ECC018-101000-

Monterey ECC Dispatch-

DISCUSSION FOR Monterey and San Benito County

250 PM PDT Thu Oct 9 2025



Fire weather concerns will be low with steady onshore flow and 

temperatures at or below seasonal averages through the extended 

forecast with increasing rain chances for the North Bay Friday into 

early Saturday and multiple rounds of wetting rain possible for the 

first half of next week. 



$$