087
WWUS85 KSLC 101607
RFWSLC
URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
1007 AM MDT WED JUN 10 2026
UTZ478-110400-
/O.NEW.KSLC.FW.W.0006.260610T1607Z-260611T0400Z/
SALT LAKE DESERT-
1007 AM MDT WED JUN 10 2026
...RED FLAG WARNING IN EFFECT UNTIL 10 PM MDT THIS EVENING FOR
WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE 478...
THE NATIONAL WEATHER SERVICE IN SALT LAKE CITY HAS ISSUED A RED
FLAG WARNING FOR WIND AND LOW RELATIVE HUMIDITY, WHICH IS IN
EFFECT UNTIL 10 PM MDT THIS EVENING.
* AFFECTED AREA...FIRE WEATHER ZONE 478 SALT LAKE DESERT.
* WINDS...NORTHWEST 20 TO 30 MPH WITH GUSTS UP TO 40 MPH,
STRONGEST LATE THIS AFTERNOON INTO THE EARLY EVENING.
* RELATIVE HUMIDITY...AS LOW AS 10 PERCENT.
* IMPACTS...CRITICAL FIRE WEATHER CONDITIONS ARE EXPECTED. ANY
NEW FIRE STARTS OR EXISTING FIRES MAY SPREAD RAPIDLY.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE EITHER OCCURRING NOW...OR ARE IMMINENT. A COMBINATION OF
STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES CAN
CONTRIBUTE TO EXTREME FIRE BEHAVIOR.
UTZ484-489-493-494-496-498-110400-
/O.CON.KSLC.FW.W.0005.000000T0000Z-260611T0400Z/
TAVAPUTS PLATEAU-SAN RAFAEL SWELL-CENTRAL UTAH MOUNTAINS-
HENRY MOUNTAINS-COLOR COUNTRY MOUNTAINS-GRAND STAIRCASE-
1007 AM MDT WED JUN 10 2026
...RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM MDT THIS
EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES
484, 489, 493, 494, 496, AND 498...
* AFFECTED AREA...FIRE WEATHER ZONE 484 TAVAPUTS PLATEAU, FIRE
WEATHER ZONE 489 SAN RAFAEL SWELL, FIRE WEATHER ZONE 493
CENTRAL UTAH MOUNTAINS, FIRE WEATHER ZONE 494 HENRY MOUNTAINS,
FIRE WEATHER ZONE 496 COLOR COUNTRY MOUNTAINS AND FIRE WEATHER
ZONE 498 GRAND STAIRCASE.
* WINDS...WEST 15 TO 25 MPH WITH GUSTS UP TO 40 MPH.
* RELATIVE HUMIDITY...AS LOW AS 8 PERCENT.
* IMPACTS...CRITICAL FIRE WEATHER CONDITIONS ARE EXPECTED. ANY
NEW FIRE STARTS OR EXISTING FIRES MAY SPREAD RAPIDLY.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE EITHER OCCURRING NOW...OR ARE IMMINENT. A COMBINATION OF
STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES CAN
CONTRIBUTE TO EXTREME FIRE BEHAVIOR.
FOR MORE INFORMATION FROM THE NATIONAL WEATHER SERVICE VISIT
HTTP://WEATHER.GOV/SALTLAKECITY
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