806  
FNUS75 KSLC 081939  
FWSSLC  
 
SPOT FORECAST FOR BROAD...NUIFC  
NATIONAL WEATHER SERVICE SALT LAKE CITY UT  
139 PM MDT TUE SEP 8 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 1400 MDT ON SEPTEMBER 08.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
DRY AIR MOVING INTO THE REGION WILL RESULT IN  
CONTINUED NEAR- ZERO CHANCES FOR PRECIPITATION NEAR THE FIRE OVER  
THE NEXT SEVERAL DAYS. HUMIDITIES ARE FORECAST TO DROP TO AROUND  
15-20% STARTING TOMORROW, LASTING THROUGH THURSDAY BEFORE  
INCREASING SOMEWHAT FRIDAY AS MOISTURE MAKES ITS WAY NORTH. WINDS  
WILL LARGELY REMAIN DIURNAL WITH DAYTIME UPSLOPE / OVERNIGHT  
DOWNSLOPE WINDS EXPECTED.  
   
REST OF TODAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (0-10 PERCENT CLOUD COVER).  
CWR.................0 PERCENT.  
CHANCE OF PCPN......0 PERCENT.  
CHANCE OF LIGHTNING.0 PERCENT.  
MAX TEMPERATURE.....82-84.  
MIN HUMIDITY........21-24 PERCENT.  
WIND (20 FT)........WEST WINDS 5 TO 7 MPH.  
MIXING HEIGHT.......6300 FT AGL (40-50TH PERCENTILE).  
TRANSPORT WINDS.....WEST AROUND 14 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (5-15 PERCENT CLOUD COVER).  
CWR.................0 PERCENT.  
CHANCE OF PCPN......0 PERCENT.  
CHANCE OF LIGHTNING.0 PERCENT.  
MIN TEMPERATURE.....56-58.  
MAX HUMIDITY........40-42 PERCENT.  
WIND (20 FT)........WEST WINDS 3 TO 5 MPH BECOMING EAST 2 TO 7 MPH  
IN THE LATE EVENING AND OVERNIGHT.  
MIXING HEIGHT.......500 FT AGL.  
TRANSPORT WINDS.....WEST AROUND 12 MPH BECOMING EAST AROUND 10 MPH  
OVERNIGHT.  
   
WEDNESDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (10-20 PERCENT CLOUD COVER).  
CWR.................0 PERCENT.  
CHANCE OF PCPN......0 PERCENT.  
CHANCE OF LIGHTNING.0 PERCENT.  
MAX TEMPERATURE.....85-87.  
MIN HUMIDITY........15-18 PERCENT.  
WIND (20 FT)........EAST WINDS 3 TO 7 MPH BECOMING WEST IN THE  
AFTERNOON.  
MIXING HEIGHT.......6200 FT AGL (40-50TH PERCENTILE).  
TRANSPORT WINDS.....EAST AROUND 10 MPH BECOMING WEST AROUND 13 MPH  
IN THE AFTERNOON.  
 

 
FORECASTER...WORSTER  
REQUESTED BY...SAIGE CUSUMANO  
TYPE OF REQUEST...WILDFIRE  
.TAG 2621442.0/SLC  
.DELDT 09/08/26  
.FORMATTERVERSION 2.0.0  
.EMAIL UTNUC@FIRENET.GOV,RCOOPER@WEBERFIREDISTRICT.GOV,JMARTINEZ@WEBERFIREDISTRICT.GOV  
 
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