Severe · Red Flag WarningActive alert

Red Flag Warning issued October 15 at 6:07AM PDT until October 15

Affecting Northern Lake Including Gravelly Valley; Eastern Lake Including Clearlake and Middletown

In effect until: Oct 15, 2026, 10:00 PM

Northern Lake Including Gravelly Valley; Eastern Lake Including Clearlake and Middletown

Likely impact; effects through 10:00 PM.

Do not burn anything outdoors. Monitor official channels and be prepared to leave quickly if ordered.

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Read the original bulletin (official text)

...FIRE WEATHER WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH
FRIDAY AFTERNOON...

* AFFECTED AREA...Fire weather zones 418 including Lake
Pillsbury, 419 including the City of Clearlake, Middletown,
Lower Lake, Indian Valley Reservoir, and other areas in
eastern and southern Lake County.

* WIND...Sustained winds of 15-20mph with gusts to 30 mph possible
in exposed areas .

* HUMIDITY...Low overnight recoveries of 30-35% will drop to 10-
20% through the morning. Very poor RH recovery into Friday.

* IMPACTS...any fires that develop will likely spread rapidly.
Outdoor burning is not recommended.

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Alert data: U.S. National Weather Service / NOAA · Translation: WeatherTranslate™

Red Flag Warning issued October 15 at 6:07AM PDT until October 15

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