623  
FNUS75 KGJT 222345  
FWSGJT  
 
SPOT FORECAST FOR GRAND COUNTY SAR...GRAND COUNTY EMERGENCY MGMT  
NATIONAL WEATHER SERVICE GRAND JUNCTION CO  
545 PM MDT WED JUL 22 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 1800 MDT ON JULY 22.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
SHOWERS AND THUNDERSTORMS WILL CONTINUE TO TRACK  
NORTHWARD ALONG THE STATE LINE OVER THE NEXT FEW HOURS. IN  
GENERAL, COVERAGE SHOULD DECREASE BY AROUND 9 PM, BEFORE THE  
POTENTIAL FOR ANOTHER ROUND OF SHOWERS/STORMS AROUND OR AFTER  
MIDNIGHT. HEAVY RAIN AND LIGHTNING ARE THE PRIMARY THREATS FROM  
THUNDERSTORMS THROUGH THE OVERNIGHT HOURS.  
   
THIS EVENING AND TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT). SHOWERS LIKELY  
AND CHANCE OF THUNDERSTORMS IN THE EVENING,  
THEN CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS OVERNIGHT.  
MIN TEMPERATURE.....65-70.  
MAX HUMIDITY........63-68 PERCENT.  
CHANCE OF PCPN......60 PERCENT.  
CHANCE OF THUNDER...45 PERCENT.  
MAX APPARENT TEMP...82.  
SURFACE WINDS.......SOUTH/SOUTHWEST WINDS 3 TO 8 MPH.  
CWR.................30 PERCENT.  
   
THURSDAY
 
 
SKY/WEATHER.........PARTLY SUNNY (45-55 PERCENT). SLIGHT CHANCE OF  
THUNDERSTORMS IN THE MORNING. CHANCE OF SHOWERS  
THROUGH THE DAY. CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON.  
MAX TEMPERATURE.....86-91.  
MIN HUMIDITY........29-34 PERCENT.  
CHANCE OF PCPN......30 PERCENT.  
CHANCE OF THUNDER...40 PERCENT.  
MAX APPARENT TEMP...87.  
SURFACE WINDS.......VARIABLE WINDS IN THE MORNING, FOLLOWED BY WESTERLY  
WINDS 3 TO 8 MPH IN THE AFTERNOON.  
CWR.................10 PERCENT.  
 

 
FORECASTER...KATHRYN ABBOTT  
REQUESTED BY...KATE FINLEY  
TYPE OF REQUEST...SAR  
.TAG 2618006.0/GJT  
.DELDT 07/22/26  
.FORMATTERVERSION 2.0.0  
.EMAIL KFINLEY@GRANDCOUNTYUTAH.GOV  
 
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