268  
FNUS75 KSLC 031716  
FWSSLC  
 
SPOT FORECAST FOR RED, WHITE & BLUE FESTIVAL...WASATCH COUNTY EMERGENCY MANAGEMENT  
NATIONAL WEATHER SERVICE SALT LAKE CITY UT  
1116 AM MDT THU JUL 3 2025  
 
FORECAST IS BASED ON FORECAST START TIME OF 0600 MDT ON JULY 04.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
MOISTURE ASSOCIATED WITH A MONSOONAL TYPE  
OF SURGE WILL LINGER FRIDAY. SOME WIDELY ISOLATED SHOWERS WILL BE  
POSSIBLE DURING THE MORNING HOURS, WITH INCREASING COVERAGE AND  
THE DEVELOPMENT OF SOME THUNDERSTORMS THROUGH THE AFTERNOON. WHILE  
THIS ACTIVITY WILL REMAIN ISOLATED TO SCATTERED IN NATURE, ANY  
STRONGER THUNDERSTORM OVER/NEAR THE EVENT SITE WILL HAVE POTENTIAL  
FOR LIGHTNING, BRIEF PERIODS OF MODERATE TO HEAVY RAIN, AND  
STRONG OUTFLOW WIND GUSTS UP TO AROUND 35-50 MPH. AS DAYTIME  
HEATING WANES LATE IN THE DAY, ANTICIPATE ACTIVITY TO TREND  
DOWNWARD IN BOTH STRENGTH IN COVERAGE, GENERALLY AFTER 9PM OR SO.  
OUTSIDE OF THE INFLUENCE OF AFOREMENTIONED THUNDERSTORMS, EXPECT  
INITIALLY LIGHT AND SOMEWHAT VARIABLE WINDS IN THE MORNING TO  
FAVOR A SOUTHWESTERLY DIRECTION WITH MODEST GUSTS THROUGHOUT THE  
DAY, ONCE AGAIN BECOMING LIGHT AND FAIRLY VARIABLE BY LATE  
EVENING.  
   
INDEPENDENCE DAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (5-15 PERCENT CLOUD COVER) THEN  
BECOMING PARTLY CLOUDY (45-55 PERCENT CLOUD  
COVER). CHANCE OF RAIN SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
CHANCE OF PCPN......30 PERCENT.  
CHANCE OF LIGHTNING.25 PERCENT.  
MAX TEMPERATURE.....86-88.  
MIN HUMIDITY........20-22 PERCENT.  
SURFACE WINDS (MPH).LIGHT AND VARIABLE WINDS AROUND 0-5 MPH IN  
THE THE MORNING, INCREASING OUT OF THE  
SOUTHWEST LATE MORNING THROUGH THE AFTERNOON,  
WITH SUSTAINED WINDS AROUND 10-20 MPH AND  
GUSTS UP TO AROUND 20 MPH. GUSTY AND ERRATIC  
OUTFLOW WINDS WILL BE POSSIBLE NEAR ANY  
SHOWERS/THUNDERSTORMS, WITH STRONGER ACTIVITY  
CAPABLE OF BRIEF GUSTS 35-50 MPH.  
   
FRIDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (15-25 PERCENT CLOUD COVER).  
CHANCE OF PCPN......10 PERCENT.  
CHANCE OF LIGHTNING.7 PERCENT.  
MIN TEMPERATURE.....AROUND 50.  
MAX HUMIDITY........76-78 PERCENT.  
SURFACE WINDS (MPH).SOUTHWEST WINDS GRADUALLY RELAX LATE  
EVENING INTO THE OVERNIGHT HOURS,  
LARGELY BECOMING LIGHT AND VARIABLE  
AROUND 0-5 MPH.  
 

 
FORECASTER...WARTHEN  
REQUESTED BY...JEREMY HALES  
TYPE OF REQUEST...OTHER  
.TAG 2517048.0/SLC  
.DELDT 07/03/25  
.FORMATTERVERSION 2.0.0  
.EMAIL JHALES@WASATCH.UTAH.GOV,RACHELKAHLER5@GMAIL.COM,BRIGBY@HEBERUT.GOV  
 
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