707  
FNUS75 KSLC 010840  
FWSSLC  
 
SPOT FORECAST FOR YELLOW PINE PILES RX...USFS  
NATIONAL WEATHER SERVICE SALT LAKE CITY UT  
240 AM MDT THU OCT 1 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 0700 MDT ON OCTOBER 01.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
HIGH PRESSURE WILL CONTINUE TO SHIFT OVER THE REGION  
THROUGH FRIDAY. EXPECT THE CLEARING INDEX TO REMAIN ABOVE 500,  
WITH WINDS SHIFTING AROUND 1000-1100 EACH DAY. HUMIDITIES WILL  
CONTINUE TO FALL, WITH TODAY'S READINGS ABOUT 2-4% LOWER THAN  
WEDNESDAY, FALLING ANOTHER 3-5% BY FRIDAY.  
   
TODAY
 
 
SKY/WEATHER.........SUNNY (0-10 PERCENT CLOUD COVER).  
CWR.................0 PERCENT.  
CHANCE OF PCPN......0 PERCENT.  
CHANCE OF LIGHTNING.0 PERCENT.  
MAX TEMPERATURE.....72-74.  
MIN HUMIDITY........25-28 PERCENT.  
WIND (20 FT)........NORTHWEST WINDS 5 TO 10 MPH BECOMING SOUTH  
TO SOUTHEAST 5 TO 10 MPH AFTER 1000.  
MIXING HEIGHT.......6200 FT AGL (40-50TH PERCENTILE).  
TRANSPORT WINDS.....NORTH AROUND 10 MPH.  
CLEARING INDEX......620.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (5-15 PERCENT CLOUD COVER).  
CWR.................0 PERCENT.  
CHANCE OF PCPN......0 PERCENT.  
CHANCE OF LIGHTNING.1 PERCENT.  
MIN TEMPERATURE.....45-47.  
MAX HUMIDITY........41-43 PERCENT.  
WIND (20 FT)........NORTHWEST WINDS 3 TO 7 MPH.  
MIXING HEIGHT.......600 FT AGL.  
TRANSPORT WINDS.....NORTHWEST 7 TO 8 MPH.  
   
FRIDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (5-15 PERCENT CLOUD COVER).  
CWR.................0 PERCENT.  
CHANCE OF PCPN......0 PERCENT.  
CHANCE OF LIGHTNING.0 PERCENT.  
MAX TEMPERATURE.....75-77.  
MIN HUMIDITY........20-25 PERCENT.  
WIND (20 FT)........NORTHWEST WINDS 3 TO 7 MPH BECOMING WEST TO  
SOUTHWEST 5 TO 15 MPH AFTER 1000-1100.  
MIXING HEIGHT.......6500 FT AGL (40-50TH PERCENTILE).  
TRANSPORT WINDS.....WEST 7 TO 14 MPH.  
CLEARING INDEX......780.  
 

 
FORECASTER...KRUSE  
REQUESTED BY...KANAAN NEALLEY  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2622671.2/SLC  
.DELDT 10/01/26  
.FORMATTERVERSION 2.0.0  
.EMAIL RYAN.CROW@USDA.GOV,KANAAN.NEALLEY@USDA.GOV,BRYAN.HUGHES@USDA.GOV  
 
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