048  
FNUS75 KSLC 252024  
FWSSLC  
 
SPOT FORECAST FOR CENTER CREEK...NUIFC  
NATIONAL WEATHER SERVICE SALT LAKE CITY UT  
224 PM MDT TUE AUG 25 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 1400 MDT ON AUGUST 25.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
AREA ISOLATED SHOWERS WITH A SLIGHT CHANCE FOR A THUNDERSTORM  
WILL EXIST THROUGH AROUND 1700-1800 THIS EVENING BEFORE CHANCES  
FOR SHOWERS TAPERS OFF SIGNIFICANTLY INTO LATE EVENING AND  
OVERNIGHT HOURS. PASSING SHOWERS WILL BRING POTENTIAL FOR ERRATIC  
WINDS, WITH GUSTS OF UP TO 30 MPH POSSIBLE WITH STRONGER CELLS.  
THAT SAID, MOST OF THE SHOWER ACTIVITY IS EXPECTED TO STAY SOUTH  
OF THE FIRE. TERRAIN DRIVEN FLOWS ARE EXPECTED THROUGH THE  
REMAINDER OF THE DAY, WITH HIGHER EXPOSURE RIDGES EXPECTED TO SEE  
A WESTERLY WIND. GENERALLY LIGHT AND TERRAIN DRIVEN FLOWS ARE  
EXPECTED TO PREVAIL OVERNIGHT AND THROUGH THE DAY ON WEDNESDAY.  
THERE IS AROUND A 30% CHANCE FOR RAIN SHOWERS TO PASS OVER THE  
FIRE BETWEEN 0800 AND 1100 ON WEDNESDAY MORNING. SHOWER CHANCES  
WILL REMAIN IN PLACE THROUGH WEDNESDAY AFTERNOON, HOWEVER, THE  
COVERAGE WILL BE ISOLATED, WITH A GENERALLY LOW THREAT OF  
THUNDERSTORMS OVER THE FIRE.  
   
REST OF TODAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (25-35 PERCENT CLOUD COVER). ISOLATED  
PASSING SHOWERS NEARBY THROUGH 1700-1800.  
CWR.................0 PERCENT.  
CHANCE OF PCPN......10-15 PERCENT.  
CHANCE OF LIGHTNING.10 PERCENT.  
MAX TEMPERATURE.....70-73.  
MIN HUMIDITY........24-28 PERCENT.  
WIND (20 FT)........TERRAIN DRIVEN (UPSLOPE) 5-8 MPH THROUGH THE AFTERNOON ON  
SLOPES. WEST TO WEST-NORTHWEST AROUND 10 MPH ON RIDGES.  
MIXING HEIGHT.......11300 FT AGL (80-90TH PERCENTILE).  
TRANSPORT WINDS.....WEST AROUND 12 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (35-45 PERCENT CLOUD COVER).  
CWR.................0 PERCENT.  
CHANCE OF PCPN......0 PERCENT.  
CHANCE OF LIGHTNING.0 PERCENT.  
MIN TEMPERATURE.....53-55.  
MAX HUMIDITY........53-55 PERCENT.  
WIND (20 FT)........TERRAIN DRIVEN (DOWNSLOPE) 4-7 MPH ON SLOPES. SOUTHEAST  
AROUND 10-15 MPH ON RIDGES.  
TRANSPORT WINDS.....WEST AROUND 9 MPH BECOMING EAST AROUND 8 MPH  
OVERNIGHT.  
   
WEDNESDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (25-35 PERCENT CLOUD COVER) THEN  
BECOMING PARTLY CLOUDY (50-60 PERCENT CLOUD  
COVER). CHANCE FOR RAIN SHOWERS BEFORE  
1100, THEN A SLIGHT CHANCE FOR SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON.  
CWR.................0 PERCENT.  
CHANCE OF PCPN......30-40 PERCENT BEFORE 1100, THEN 15-20 PERCENT  
THEREAFTER.  
CHANCE OF LIGHTNING.15 PERCENT, MAINLY AFTER 1200.  
MAX TEMPERATURE.....70-74.  
MIN HUMIDITY........28-33 PERCENT.  
WIND (20 FT)........TERRAIN DRIVEN (UPSLOPE) 5-8 MPH ON SLOPES. WEST TO  
NORTHWEST AROUND 8-10 MPH ON RIDGES.  
MIXING HEIGHT.......10300 FT AGL (70-80TH PERCENTILE).  
TRANSPORT WINDS.....SOUTHEAST AROUND 8 MPH BECOMING WEST AROUND 12  
MPH IN THE AFTERNOON.  
 

 
FORECASTER...WEBBER  
REQUESTED BY...SAIGE CUSUMANO  
TYPE OF REQUEST...WILDFIRE  
.TAG 2620514.0/SLC  
.DELDT 08/25/26  
.FORMATTERVERSION 2.0.0  
.EMAIL UTNUC@FIRENET.GOV,JESSICA.JARVIS@USDA.GOV  
 
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