301  
FNUS75 KSLC 031245  
FWSSLC  
 
SPOT FORECAST FOR DUCK CREEK FURLS ASPEN...USFS  
NATIONAL WEATHER SERVICE SALT LAKE CITY UT  
545 AM MST MON NOV 3 2025  
 
FORECAST IS BASED ON IGNITION TIME OF 0600 MST ON NOVEMBER 03.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
A WEAK WAVE CROSSING SOUTHERN UTAH TODAY WILL  
PRODUCE SLIGHTLY ENHANCED SOUTHWESTERLY WINDS THIS AFTERNOON UP  
TO 20-25 MPH, RESULTING IN EXCELLENT MIXING. THIS WAVE WILL BE  
LARGELY UNIMPACTFUL OTHERWISE, WITH HIGH CLOUDS ALREADY STARTING  
TO PUSH OUT OF SOUTHWESTERN UTAH EARLY THIS MORNING. VERY DRY  
CONDITIONS WILL CONTINUE WITH MINIMUM RH IN THE TEENS BOTH TODAY  
AND TUESDAY, THOUGH OVERNIGHT RH RECOVERIES TONIGHT ARE EXPECTED  
TO IMPROVE COMPARED TO THE PAST COUPLE OF NIGHTS, INTO THE 40S  
PERCENT. EXPECT EXCELLENT MIXING THROUGH AT LEAST WEDNESDAY AND  
LIKELY THURSDAY WITH ENHANCED SOUTHWESTERLY WINDS RETURNING ON  
WEDNESDAY AFTERNOON AHEAD OF ANOTHER WEAK WAVE CROSSING  
NORTHERN/CENTRAL UTAH ON THURSDAY.  
   
TODAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (30-40 PERCENT CLOUD COVER) THEN  
BECOMING MOSTLY SUNNY (5-15 PERCENT CLOUD  
COVER) AFTER 1000.  
CWR.................0 PERCENT.  
CHANCE OF PCPN......0 PERCENT.  
CHANCE OF LIGHTNING.0 PERCENT.  
MAX TEMPERATURE.....61-64.  
MIN HUMIDITY........13-16 PERCENT.  
WIND (20 FT)........WEST WINDS 3-6 MPH BECOMING SOUTHWEST 10-15 MPH  
WITH GUSTS TO AROUND 20-25 MPH AFTER 1200.  
MIXING HEIGHT.......3900 FT AGL.  
CLIMATOLOGY......30-40TH PERCENTILE.  
TRANSPORT WINDS.....SOUTHWEST 12 TO 20 MPH.  
CLEARING INDEX......680.  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (25-35 PERCENT CLOUD COVER).  
CWR.................0 PERCENT.  
CHANCE OF PCPN......0 PERCENT.  
CHANCE OF LIGHTNING.0 PERCENT.  
MIN TEMPERATURE.....36-39.  
MAX HUMIDITY........45-48 PERCENT.  
WIND (20 FT)........SOUTHWEST WINDS 10-15 MPH BECOMING WEST WINDS  
6-10 MPH AFTER 1900.  
MIXING HEIGHT.......0 FT AGL.  
TRANSPORT WINDS.....WEST AROUND 13 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.....60-63.  
MIN HUMIDITY........18-21 PERCENT.  
WIND (20 FT)........WEST WINDS 6-10 MPH BECOMING SOUTHWEST WINDS  
10-15 MPH WITH GUSTS TO 20 MPH AFTER 1200.  
MIXING HEIGHT.......3100 FT AGL.  
CLIMATOLOGY......20-30TH PERCENTILE.  
TRANSPORT WINDS.....WEST 18 TO 21 MPH.  
CLEARING INDEX......580.  
 

 
FORECASTER...CUNNINGHAM  
REQUESTED BY...BODE MECHAM  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2524917.0/SLC  
.DELDT 11/03/25  
.FORMATTERVERSION 2.0.0  
.EMAIL BODE.MECHAM@USDA.GOV  
 
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