927
WWUS86 KSTO 141005
RFWSTO
URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SACRAMENTO CA
305 AM PDT MON SEP 14 2026
...RED FLAG WARNING REMAINS IN EFFECT UNTIL 5 PM PDT THIS AFTERNOON
DUE TO WIND 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-
305 AM 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 ADJACENT
FOOTHILLS.
* TIMING...UNTIL 5 PM PDT THIS AFTERNOON.
* WINDS...NORTH TO NORTHWEST WINDS GUSTING 20 TO 35 MPH. STRONGEST
PERIOD OF NORTH WINDS EXPECTED THIS MORNING.
* 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.
ZVS
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