189  
FNUS75 KSLC 031458  
FWSSLC  
 
SPOT FORECAST FOR NORTH BEAVER RX...USDA FS  
NATIONAL WEATHER SERVICE SALT LAKE CITY UT  
758 AM MST MON NOV 3 2025  
 
FORECAST IS BASED ON IGNITION TIME OF 0800 MST ON NOVEMBER 03.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
HIGH PRESSURE WILL BRING DRY AND STABLE CONDITIONS  
OVER THE NEXT SEVERAL DAYS, WITH JUST ENOUGH IN THE WAY OF  
TRANSPORT WINDS TO KEEP AFTERNOON CLEARING INDICES ABOVE 500,  
THOUGH VALUES ON TUESDAY WILL BE A BIT MORE MARGINAL THAN TODAY.  
INCREASING TRANSPORT WINDS WITH A PASSING WEAK STORM SYSTEM WILL  
BRING IMPROVED CLEARING INDICES FOR WEDNESDAY INTO THURSDAY BEFORE  
HIGH PRESSURE BUILDS, BRINGING A DECLINE IN CLEARING INDEX VALUES.  
THE FLOW ALOFT WILL BE OUT OF THE SOUTHWEST, STRONGEST ON  
WEDNESDAY (BRINGING THE HIGHEST CLEARING INDEX VALUES), WITH A  
SWITCH TO THE WEST OR NORTHWEST THURSDAY BEHIND A WEAK FRONT. NO  
PRECIPITATION IS EXPECTED OVER THE NEXT SEVERAL DAYS.  
   
REST OF TODAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (10-20 PERCENT CLOUD COVER).  
CWR.................0 PERCENT.  
CHANCE OF PCPN......0 PERCENT.  
CHANCE OF LIGHTNING.0 PERCENT.  
MAX TEMPERATURE.....56-60.  
MIN HUMIDITY........14-18 PERCENT.  
WIND (20 FT)........UPSLOPE/UPVALLEY WINDS UP TO 5 MPH BECOMING SOUTHWEST  
5-10 MPH IN THE AFTERNOON.  
MIXING HEIGHT.......3800 FT AGL.  
CLIMATOLOGY......30-40TH PERCENTILE.  
TRANSPORT WINDS.....SOUTHWEST WINDS 15-20 MPH.  
CLEARING INDEX......680.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (20-30 PERCENT CLOUD COVER).  
CWR.................0 PERCENT.  
CHANCE OF PCPN......0 PERCENT.  
CHANCE OF LIGHTNING.0 PERCENT.  
MIN TEMPERATURE.....32-36.  
MAX HUMIDITY........42-46 PERCENT.  
WIND (20 FT)........DOWNSLOPE/DOWNVALLEY WINDS 3-7 MPH.  
MIXING HEIGHT.......0 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST WINDS 10-15 MPH.  
   
TUESDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (5-15 PERCENT CLOUD COVER).  
CWR.................0 PERCENT.  
CHANCE OF PCPN......0 PERCENT.  
CHANCE OF LIGHTNING.0 PERCENT.  
MAX TEMPERATURE.....54-58.  
MIN HUMIDITY........18-22 PERCENT.  
WIND (20 FT)........UPSLOPE/UPVALLEY WINDS 3-7 MPH BECOMING  
SOUTHWEST 5-10 MPH.  
MIXING HEIGHT.......2900 FT AGL.  
CLIMATOLOGY......30-40TH PERCENTILE.  
TRANSPORT WINDS.....SOUTHWEST WINDS 15-20 MPH.  
CLEARING INDEX......550.  
 

 
FORECASTER...TRAPHAGAN  
REQUESTED BY...CORY NORMAN  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2524952.0/SLC  
.DELDT 11/03/25  
.FORMATTERVERSION 2.0.0  
.EMAIL SAMUEL.NORMAN@USDA.GOV  
 
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