922
WWUS83 KUNR 071929
RFWUNR
URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE RAPID CITY SD
129 PM MDT THU AUG 7 2025
...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM MDT THIS EVENING
FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES
315 AND 322...
.A DRY-LINE WILL CONTINUE TO PUSH THROUGH THE AREA THIS AFTERNOON
RESULTING IN VERY LOW RELATIVE HUMIDITIES AS LOW AS 9 PERCENT.
WEST TO SOUTHWEST WINDS WILL BLOW AT 10 TO 20 MPH WITH GUSTS TO
AROUND 25 MPH. HIGH TEMPERATURES WILL PUSH INTO THE 90S. THE
RESULT WILL BE CRITICAL FIRE WEATHER CONDITIONS THIS AFTERNOON AND
EARLY EVENING.
SDZ322-WYZ315-080200-
/O.CON.KUNR.FW.W.0010.000000T0000Z-250808T0200Z/
FALL RIVER COUNTY AREA-SOUTHERN CAMPBELL-
129 PM MDT THU AUG 7 2025
...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM MDT THIS EVENING
FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES
315 AND 322...
* AFFECTED AREA...FIRE WEATHER ZONES 315 SOUTHERN CAMPBELL AND
322 FALL RIVER COUNTY AREA.
* WINDS...WEST 10 TO 20 MPH WITH GUSTS AROUND 25 MPH.
* RELATIVE HUMIDITY...AS LOW AS 9 PERCENT.
* IMPACTS...ANY FIRES THAT DEVELOP WILL LIKELY 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.
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