263  
FNUS75 KSLC 022214  
FWSSLC  
 
SPOT FORECAST FOR RED BUTTE...BOX ELDER COUNTY FIRE MARSHAL  
NATIONAL WEATHER SERVICE SALT LAKE CITY UT  
314 PM MST MON MAR 2 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 0500 MST ON MARCH 03.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION  
A COLD FRONT PASSED THROUGH NORTHWEST UTAH THIS  
MORNING, BRINGING WIDESPREAD RAINFALL TO THE REGION. MORE SHOWERY  
CONDITIONS HAVE DEVELOPED THIS AFTERNOON BEHIND THE FRONT. THESE  
SPOTTY SHOWERS WILL LINGER ACROSS THE AREA THROUGH THIS EVENING,  
WITH DRY CONDITIONS REDEVELOPING OVERNIGHT. DRY AND MILD  
CONDITIONS PREVAIL TUESDAY THROUGH A MAJORITY OF WEDNESDAY BEFORE  
A COLD STORM MOVES IN FROM THE NORTHWEST LATE WEDNESDAY INTO  
THURSDAY, BRINGING ADDITIONAL CHANCES FOR WIDESPREAD  
PRECIPITATION.  
   
REST OF TONIGHT  
 
SKY/WEATHER.........CHANCE OF RAIN SHOWERS THROUGH 2100, THEN  
BECOMING PARTLY CLOUDY (40-60 PERCENT CLOUD  
COVER).  
CWR.................0 PERCENT.  
CHANCE OF PCPN......0 PERCENT.  
CHANCE OF LIGHTNING.0 PERCENT.  
MIN TEMPERATURE.....32-34.  
MAX HUMIDITY........92-94 PERCENT.  
WIND (20 FT)........NORTH WINDS 9-12 MPH BECOMING NORTHEAST 5-8  
MPH AFTER 2100.  
MIXING HEIGHT.......1600 FT AGL.  
TRANSPORT WINDS.....NORTH AROUND 14 MPH.  
   
TUESDAY  
 
SKY/WEATHER.........MOSTLY SUNNY (20-30 PERCENT CLOUD COVER) THEN  
BECOMING PARTLY CLOUDY (30-40 PERCENT CLOUD  
COVER).  
CWR.................0 PERCENT.  
CHANCE OF PCPN......0 PERCENT.  
CHANCE OF LIGHTNING.0 PERCENT.  
MAX TEMPERATURE.....AROUND 50.  
MIN HUMIDITY........55-57 PERCENT.  
WIND (20 FT)........NORTH WINDS 5-8 MPH BECOMING SOUTHWEST 6-10 MPH  
AFTER 1200.  
MIXING HEIGHT.......3800 FT AGL.  
CLIMATOLOGY......20-30TH PERCENTILE.  
TRANSPORT WINDS.....NORTH AROUND 14 MPH.  
CLEARING INDEX......470.  
   
TUESDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR (10-20 PERCENT CLOUD COVER).  
CWR.................0 PERCENT.  
CHANCE OF PCPN......0 PERCENT.  
CHANCE OF LIGHTNING.0 PERCENT.  
MIN TEMPERATURE.....31-33.  
MAX HUMIDITY........87-89 PERCENT.  
WIND (20 FT)........SOUTHEAST WINDS 3-8 MPH.  
MIXING HEIGHT.......400 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 9 TO 13 MPH.  
   
WEDNESDAY  
 
SKY/WEATHER.........PARTLY CLOUDY (35-45 PERCENT CLOUD COVER).  
SLIGHT CHANCE OF RAIN LATE IN THE AFTERNOON.  
CWR.................0 PERCENT.  
CHANCE OF PCPN......80 PERCENT.  
CHANCE OF LIGHTNING.1 PERCENT.  
MAX TEMPERATURE.....AROUND 50.  
MIN HUMIDITY........48-50 PERCENT.  
WIND (20 FT)........SOUTH WINDS 3-10 MPH.  
MIXING HEIGHT.......2300 FT AGL.  
CLIMATOLOGY......20-30TH PERCENTILE.  
TRANSPORT WINDS.....SOUTH 10 TO 15 MPH.  
CLEARING INDEX......330.  
 
 
FORECASTER...WHITLAM  
REQUESTED BY...SPENCER NEWMAN  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2604536.0/SLC  
.DELDT 03/02/26  
.FORMATTERVERSION 2.0.0  
.EMAIL SNEWMAN@BOXELDERCOUNTYUT.GOV  
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