283  
FNUS75 KSLC 311045  
FWSSLC  
 
SPOT FORECAST FOR MORONI PEAK...FISHLAKE FOREST SERVICE  
NATIONAL WEATHER SERVICE SALT LAKE CITY UT  
445 AM MDT TUE MAR 31 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 0723 MDT ON MARCH 31.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION  
INCREASING SOUTHWEST TO WEST WINDS ARE EXPECTED  
THROUGH THIS AFTERNOON AHEAD OF A COLD FRONT. WINDS TAPER OFF  
OVERNIGHT AS RAIN SHOWERS BEGIN TO FILL IN ACROSS THE BURN SITE.  
SHOWERS ARE EXPECTED TO CONTINUE INTO WEDNESDAY MORNING, TAPERING  
OFF BY THE LATE MORNING HOURS. WETTING RAINS (>0.10") ARE LIKELY,  
BUT OVERALL ACCUMULATIONS WILL BE MORE LIMITED WITH ONLY A 10%  
CHANCE TO EXCEED 0.30" THROUGH WEDNESDAY MORNING. GUSTY NORTHWESTERLY  
WINDS ARE EXPECTED TO DEVELOP AFTER PRECIPITATION TAPERS OFF  
WEDNESDAY MORNING, CONTINUING INTO THE EVENING HOURS. A RELATIVE  
LULL IS EXPECTED THROUGH THE REMAINDER OF THE DAY WEDNESDAY BEFORE  
ANOTHER COLDER SYSTEM DROPS IN FROM THE NORTHWEST ON THURSDAY. AS  
THIS SYSTEM IS EXPECTED TO ONLY SKIRT THE REGION, PRECIPITATION  
ACCUMULATION LOOKS MEAGER, WITH A 30% CHANCE FOR WETTING RAINS  
FROM THIS SYSTEM THROUGH FRIDAY MORNING. MUCH COLDER, BUT DRIER  
CONDITIONS WILL SETTLE IN FOR THE REMAINDER OF THE WEEK.  
   
REST OF TODAY  
 
SKY/WEATHER.........MOSTLY CLOUDY (65-75 PERCENT CLOUD COVER).  
CWR.................5 PERCENT.  
CHANCE OF PCPN......30 PERCENT.  
CHANCE OF LIGHTNING.8 PERCENT.  
MAX TEMPERATURE.....56-58.  
MIN HUMIDITY........33-35 PERCENT.  
WIND (20 FT)........WEST WINDS 3-10 MPH IN THE MORNING, INCREASING TO  
13-21 MPH WITH GUSTS 30-35 MPH AFTER 1200.  
MIXING HEIGHT.......8600 FT AGL (60-70TH PERCENTILE).  
TRANSPORT WINDS.....WEST 29 TO 30 MPH.  
CLEARING INDEX......1000+.  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY (85-95 PERCENT CLOUD COVER).  
RAIN SHOWERS LIKELY AFTER 0300.  
CWR.................90 PERCENT.  
CHANCE OF PCPN......90 PERCENT.  
CHANCE OF LIGHTNING.7 PERCENT.  
MIN TEMPERATURE.....31-33.  
MAX HUMIDITY........99-100 PERCENT.  
WIND (20 FT)........WEST-NORTHWEST WINDS 4-9 MPH.  
MIXING HEIGHT.......1700 FT AGL.  
TRANSPORT WINDS.....WEST 22 TO 28 MPH.  
   
WEDNESDAY  
 
SKY/WEATHER.........MOSTLY CLOUDY (85-95 PERCENT CLOUD COVER).  
RAIN SHOWERS THROUGH 1000.  
CWR.................65 PERCENT.  
CHANCE OF PCPN......100 PERCENT.  
CHANCE OF LIGHTNING.12 PERCENT.  
MAX TEMPERATURE.....AROUND 50.  
MIN HUMIDITY........46-48 PERCENT.  
WIND (20 FT)........WEST WINDS 10-19 MPH BECOMING NORTHWEST  
20-25 MPH WITH GUSTS 30-35 MPH.  
MIXING HEIGHT.......5700 FT AGL (40-50TH PERCENTILE).  
TRANSPORT WINDS.....NORTHWEST 25 TO 28 MPH.  
CLEARING INDEX......1000+.  
   
FORECAST DAYS 3 THROUGH 7  
   
THURSDAY  
 
PARTLY CLOUDY WITH CHANCE OF SNOW SHOWERS AND SHOWERS. LOWS  
AROUND 30. HIGHS IN THE LOWER 50S. SOUTHWEST WINDS AROUND 14 MPH.   
FRIDAY  
 
COLDER. PARTLY CLOUDY WITH CHANCE OF SNOW SHOWERS. LOWS AROUND  
15. HIGHS IN THE UPPER 30S. NORTHWEST WINDS AROUND 17 MPH.    
SATURDAY  
 
NOT AS COOL. MOSTLY CLEAR. LOWS AROUND 19. HIGHS IN THE UPPER  
40S. NORTHWEST WINDS AROUND 12 MPH.    
SUNDAY  
 
MOSTLY CLEAR. LOWS IN THE MID 20S. HIGHS IN THE MID 50S.    
MONDAY  
 
MOSTLY CLEAR. LOWS AROUND 30. HIGHS IN THE UPPER 50S.  
 
 
FORECASTER...WHITLAM  
REQUESTED BY...QUINCY THATCHER  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2607681.6/SLC  
.DELDT 03/31/26  
.FORMATTERVERSION 2.0.0  
.EMAIL WYATT.PETERSON2@USDA.GOV,KELLY.CORNWALL@USDA.GOV,QTHATCHER@BLM.GOV,JBERGFEL@BLM.GOV,RYAN.MCCOLIN@USDA.GOV  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab UT Page
The Nexlab ID Page
The Nexlab WY Page
Main Text Page