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WWUS86 KSTO 141924
RFWSTO
URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SACRAMENTO CA
1224 PM PDT MON SEP 14 2026
...RED FLAG WARNING REMAINS IN EFFECT UNTIL 5 PM PDT THIS
AFTERNOON DUE TO BREEZY NORTHERLY WINDS AND LOW RELATIVE HUMIDITY
FOR A PORTION OF NORTHERN CALIFORNIA...
CAZ124-129-142>150-150000-
/O.CON.KSTO.FW.W.0005.000000T0000Z-260915T0000Z/
SHASTA METRO-SIERRA (TEHAMA-PLUMAS) 1000-3000 FT-
N. SAC VALLEY IN TEHAMA COUNTY-
GLENN/COLUSA COAST RANGE ABOVE 3000 FT-
CENTRAL GLENN CO & INTERSTATE 5-EASTERN GLENN COUNTY-
BUTTE COUNTY BELOW 1000 FT-W. GLENN/COLUSA FOOTHILLS 1000-3000 FT-
CENTRAL COLUSA COUNTY INCL. I-5-EASTERN COLUSA COUNTY-
SUTTER/YUBA COUNTIES BELOW 1000 FT-
1224 PM PDT MON SEP 14 2026
...RED FLAG WARNING REMAINS IN EFFECT UNTIL 5 PM PDT THIS
AFTERNOON...
* AFFECTED AREA...PORTIONS OF THE SACRAMENTO VALLEY AND FOOTHILLS
NORTH OF INTERSTATE 80.
* TIMING...UNTIL 5 PM PDT THIS AFTERNOON.
* WINDS...NORTHERLY WINDS GUSTING 20 TO 30 MPH.
* RELATIVE HUMIDITY...RELATIVE HUMIDITY BETWEEN 10 TO 20 PERCENT.
* IMPACTS...ANY FIRES THAT DEVELOP WILL SPREAD RAPIDLY. OUTDOOR
BURNING IS NOT RECOMMENDED.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
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.
HTTP://WEATHER.GOV/SACRAMENTO
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