304  
FNUS75 KSLC 182152  
FWSSLC  
 
SPOT FORECAST FOR ELK MEADOWS...UT-SWS  
NATIONAL WEATHER SERVICE SALT LAKE CITY UT  
252 PM MST TUE NOV 18 2025  
 
FORECAST IS BASED ON IGNITION TIME OF 1500 MST ON NOVEMBER 19.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
A SERIES OF STORM SYSTEMS WILL BE SLIDING TO THE SOUTH AND  
WEST OF UTAH ON WEDNESDAY AND THURSDAY, BRINGING ENOUGH MOISTURE  
OVER THE BURN AREA TO PRODUCE MEASURABLE PRECIPITATION. LIGHT  
WINDS OUT OF THE SOUTH WILL PREVAIL THROUGH THE DAY ON WEDNESDAY  
BEFORE BECOMING VARIABLE ON THURSDAY AS THE NEXT STORM SYSTEM  
PASSES WELL TO OUR WEST. THE STORM SYSTEM TO OUR SOUTH WILL  
CONTINUE TO PUSH MOISTURE AND PRECIPITATION INTO THE AREA THROUGH  
WEDNESDAY, WITH SHOWERS OF SNOW EXPECTED THROUGH THE DAY. SNOW  
SHOWERS TAPER OFF EARLY WEDNESDAY NIGHT, THEN RESUME AGAIN IN THE  
LATE MORNING TO EARLY AFTERNOON ON THURSDAY. WHEN ALL IS SAID AND  
DONE, TOTAL SNOW ACCUMULATIONS ARE EXPECTED TO BE BETWEEN 1 AND 4  
INCHES BY FRIDAY MORNING. ALL THAT SAID, THE CENTER OF THE STORM  
SYSTEMS WILL BE WELL REMOVED FROM THE BURN AREA WHICH WILL LIMIT  
THE CLEARING INDEX DUE TO GENERALLY LIGHT TRANSPORT WINDS AND  
LIMITED MIXING HEIGHTS.  
   
WEDNESDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (55-65 PERCENT CLOUD COVER).  
CHANCE OF SNOW.  
CWR.................40 PERCENT.  
MAX TEMPERATURE.....35-37.  
MIN HUMIDITY........85-90 PERCENT.  
WIND (20 FT)........SOUTHEAST WINDS 3-7 MPH.  
MIXING HEIGHT.......2000 FT AGL.  
CLIMATOLOGY......20-30TH PERCENTILE.  
TRANSPORT WINDS.....SOUTHEAST AROUND 10-15 MPH.  
CLEARING INDEX......400.  
   
WEDNESDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (55-65 PERCENT CLOUD COVER) THEN  
BECOMING MOSTLY CLOUDY (65-75 PERCENT CLOUD  
COVER). CHANCE OF SNOW.  
MIN TEMPERATURE.....25-27.  
MAX HUMIDITY........92-94 PERCENT.  
WIND (20 FT)........EAST WINDS 2-6 MPH.  
MIXING HEIGHT.......0 FT AGL.  
TRANSPORT WINDS.....EAST 8 TO 10 MPH.  
   
THURSDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT CLOUD COVER). SNOW  
LIKELY IN THE EARLY MORNING, THEN CHANCE OF SNOW  
THROUGH LATE MORNING, THEN SNOW SHOWERS LIKELY  
IN THE AFTERNOON.  
CWR.................40 PERCENT.  
MAX TEMPERATURE.....33-35.  
MIN HUMIDITY........85-90 PERCENT.  
WIND (20 FT)........EAST WINDS 2-5 MPH BECOMING WEST LATE IN THE  
AFTERNOON.  
MIXING HEIGHT.......2200 FT AGL.  
CLIMATOLOGY......20-30TH PERCENTILE.  
TRANSPORT WINDS.....SOUTHEAST AROUND 9 MPH.  
CLEARING INDEX......360.  
 

 
FORECASTER...WEBBER  
REQUESTED BY...GEORGE HUMPHREYS  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2526331.0/SLC  
.DELDT 11/18/25  
.FORMATTERVERSION 2.0.0  
.EMAIL GEORGEHUMPHREYS@UTAH.GOV  
 
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