350  
FNUS75 KSLC 131602  
FWSSLC  
 
SPOT FORECAST FOR WIDEMOUTH 2 FIRE BURN SCAR FLOODING...FILLMORE COMMUNITY HOSPITAL  
NATIONAL WEATHER SERVICE SALT LAKE CITY UT  
1002 AM MDT THU AUG 13 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 0828 MDT ON AUGUST 13.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION  
MONSOONAL MOISTURE IS FORECAST TO CONTINUE PUSHING  
INTO THE STATE THROUGH FRIDAY AHEAD OF A LULL SATURDAY AND  
SUNDAY. THIS AFTERNOON, PRECIPITATION IS FORECAST TO DEVELOP AFTER  
1200 WITH A 10-30% CHANCE RAINFALL TOTALS OVER THE BURN SCAR  
EXCEED 0.50" THROUGH 2400. HOURLY PRECIPITATION RATES AVERAGE OUT  
AROUND 0.1-0.2"/HR, WITH LOW CHANCES OF EXCEEDING THIS THRESHOLD.  
HOWEVER, LOCAL TERRAIN INFLUENCE MAY PLAY INTO THIS RESULTING IN  
LOCALLY HIGHER AMOUNTS POSSIBLE THIS AFTERNOON. CONCERN IS HIGHER  
THIS AFTERNOON GIVEN THE POTENTIAL FOR BACK-BUILDING STORMS,  
ENHANCING THE FLOODING THREAT NEAR THE BURN SCAR. AS SUCH, A FLOOD  
WATCH HAS BEEN ISSUED WHICH ENCOMPASSES THE WIDEMOUTH 2 BURN SCAR  
AREA.  
 
MOISTURE BEGINS TAPERING OFF SOMEWHAT TOMORROW RESULTING IN AT  
LEAST SOME FLOODING RISK IN THE AFTERNOON BEFORE DRYING OUT  
SATURDAY AND SUNDAY RESULTING IN NEAR-ZERO CHANCES FOR  
PRECIPITATION NEAR THE BURN SCAR THIS WEEKEND. IN PARTICULAR,  
STORMS OVER HIGH TERRAIN WILL BE FAVORED, POTENTIALLY RAISING SOME  
CONCERNS ACROSS THE BURN SCAR. AROUND MIDWEEK NEXT WEEK,  
MONSOONAL MOISTURE LOOKS TO RETURN ONCE AGAIN POTENTIALLY  
INCREASING THE FLOODING THREAT AT THE BURN SCAR.  
   
REST OF TODAY  
 
SKY/WEATHER.........PARTLY CLOUDY (55-65 PERCENT CLOUD COVER).  
SLIGHT CHANCE OF SHOWERS EARLY IN THE MORNING.  
SLIGHT CHANCE OF THUNDERSTORMS LATE IN THE  
MORNING, THEN CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON.  
CHANCE OF PCPN......50 PERCENT.  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY (85-95 PERCENT CLOUD COVER).  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS  
EARLY IN THE EVENING, THEN CHANCE OF SHOWERS  
AND SLIGHT CHANCE OF THUNDERSTORMS LATE IN THE  
EVENING. SLIGHT CHANCE OF SHOWERS OVERNIGHT.  
CHANCE OF PCPN......60 PERCENT.  
   
FRIDAY  
 
SKY/WEATHER.........MOSTLY CLOUDY (75-85 PERCENT CLOUD COVER).  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON.  
CHANCE OF PCPN......40 PERCENT.  
 
 
FORECASTER...WORSTER  
REQUESTED BY...SARA PAICE  
TYPE OF REQUEST...OTHER  
.TAG 2619537.2/SLC  
.DELDT 08/13/26  
.FORMATTERVERSION 2.0.0  
.EMAIL SARA.PAICE@IMAIL.ORG  
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