740  
FNUS75 KSLC 181720  
FWSSLC  
 
SPOT FORECAST FOR BEAR CLAW...UINTAH BASIN FIRE CENTER  
NATIONAL WEATHER SERVICE SALT LAKE CITY UT  
1120 AM MDT THU SEP 18 2025  
 
FORECAST IS BASED ON FORECAST START TIME OF 1100 MDT ON SEPTEMBER 18.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION  
THURSDAY WILL BE DRY WITH LIGHT AND DIURNALLY DRIVEN WINDS.  
MOISTURE STARTS TO INCREASE LATE ON THURSDAY AS A DECAYING  
TROPICAL WAVE PUSHES INTO THE AREA. THE MAIN IMPACT FROM THIS  
MOISTURE WILL BE INCREASED CLOUD COVER. FORCING WILL BE LIMITED  
WITH THIS MOISTURE SO CHANCES FOR SOME FRIDAY AFTERNOON CONVECTION  
WILL BE LOW (~20% CHANCE). HOWEVER, THIS MOISTURE WILL HELP TO  
KEEP RH ELEVATED THROUGH THE DAY. THERE IS A BETTER CHANCE (~50%  
CHANCE) OF SEEING SOME PRECIPITATION ON SATURDAY AS THE MOISTURE  
LINGERS.  
   
REST OF TODAY  
 
SKY/WEATHER.........MOSTLY SUNNY (5-15 PERCENT CLOUD COVER).  
CWR.................0 PERCENT.  
CHANCE OF PCPN......0 PERCENT.  
CHANCE OF LIGHTNING.0 PERCENT.  
MAX TEMPERATURE.....61-63.  
MIN HUMIDITY........33-35 PERCENT.  
WIND (20 FT)........EAST WINDS 4-6 MPH BECOMING SOUTH 4-7 MPH IN  
THE AFTERNOON.  
TRANSPORT WINDS.....EAST AROUND 8 MPH.  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (55-65 PERCENT CLOUD COVER).  
CWR.................0 PERCENT.  
CHANCE OF PCPN......0 PERCENT.  
CHANCE OF LIGHTNING.0 PERCENT.  
MIN TEMPERATURE.....AROUND 50.  
MAX HUMIDITY........41-43 PERCENT.  
WIND (20 FT)........SOUTH WINDS 2-6 MPH.  
TRANSPORT WINDS.....SOUTH AROUND 7 MPH.  
   
FRIDAY  
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT CLOUD COVER).  
SLIGHT CHANCE OF RAIN SHOWERS IN THE AFTERNOON.  
SLIGHT CHANCE OF THUNDERSTORMS LATE IN THE  
AFTERNOON.  
CWR.................0 PERCENT.  
CHANCE OF PCPN......20 PERCENT.  
CHANCE OF LIGHTNING.10 PERCENT.  
MAX TEMPERATURE.....60-62.  
MIN HUMIDITY........37-39 PERCENT.  
WIND (20 FT)........SOUTH WINDS 2-7 MPH. GUSTY AND ERRATIC WINDS  
EXPECTED NEAR THUNDERSTORMS LATE IN THE  
AFTERNOON.  
TRANSPORT WINDS.....SOUTH 13 TO 14 MPH.  
 
 
FORECASTER...MAHAN  
REQUESTED BY...BRANDON PECK  
TYPE OF REQUEST...WILDFIRE  
.TAG 2522159.0/SLC  
.DELDT 09/18/25  
.FORMATTERVERSION 2.0.0  
.EMAIL UTUBCD@FIRENET.GOV  
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