Red Flag Warning issued September 25 at 3:56PM PDT until September 27 at 7:00AM PDT by NWS Sacramento
Central Sacramento Valley including Glenn, Colusa, Yuba, Northern Sutter, Butte County Below 1000 Ft; E Mendocino NF; Eastern Delta; Eastern Portion of Shasta, Trinity NF; Lake County Portion of Lake-Nappa-Sonoma RU; Northern Motherlode From 1000 to 3000 Ft. From Yuba To Amador Counties; Northern Sacramento Valley to Southern Tehama County Line Below 1000 Ft; Northern Sierra Foothills from 1000 to 3000 Ft. Includes Nevada-Yuba-Placer RU and Anador-Eldorado RU; Northern Sierra Including Lassen NP and Plumas and Lassen NF, S West of the Sierra Crest - West of Evans Peak, Grizzly Peak, Beckworth Peak; Southern Motherlode From 1000 to 3000 Ft, Calaveras and Toulumne Counties; Southern Sacramento Valley In Yolo, Sacramento, Far Western Placer, Southern Sutter and Solano County Below 1000 Ft - Excludes the Delta; Southern and Eastern Mendocino NF, Southeast Edge Shasta, Trinity NF and Western Portions of Tahima, Glenn RU; Stanislaus National Forest; Tahoe - Eldorado National Forest
...CRITICAL FIRE WEATHER CONDITIONS THROUGH EARLY WEDNESDAY
.Gusty northerly or offshore winds over the northern and western
Sacramento Valley and adjacent foothills will redevelop again
this tonight into portions of the Sierra Nevada, continuing
through early Wednesday morning. The combination of offshore winds
and dry airmass are expected to bring critical fire weather
...RED FLAG WARNING REMAINS IN EFFECT UNTIL 7 AM PDT WEDNESDAY
FOR GUSTY WINDS AND LOW HUMIDITY FOR FIRE WEATHER ZONES 213, 215,
216, 217, 218, 220, 221, 263, 264, 266, 267, 268, 269, AND 279...
* WIND...Northeast winds 10 to 20 mph with gusts 20 to 25 mph
through the northern and western portions of the Sacramento
Valley and locally stronger through aligned canyons and over
exposed ridges. Strongest foothill/mountain winds expected
during overnight and morning hours.
* HUMIDITY...Daytime humidity of 10 to 20 percent with the main
concern being poor humidity recovery overnight.
* IMPACTS...Any fires that develop will likely spread rapidly.
Outdoor burning is not recommended.
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A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. A combination of
strong winds, low relative humidity, and warm temperatures can
contribute to extreme fire behavior.