551  
WUUS55 KGJT 121615  
SVRGJT  
COC045-077-103-UTC019-047-121645-  
/O.NEW.KGJT.SV.W.0033.250912T1615Z-250912T1645Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE GRAND JUNCTION CO  
1015 AM MDT FRI SEP 12 2025  
 
THE NATIONAL WEATHER SERVICE IN GRAND JUNCTION HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
NORTHWESTERN MESA COUNTY IN WEST CENTRAL COLORADO...  
SOUTHWESTERN GARFIELD COUNTY IN WEST CENTRAL COLORADO...  
SOUTHWESTERN RIO BLANCO COUNTY IN NORTHWESTERN COLORADO...  
SOUTHEASTERN UINTAH COUNTY IN NORTHEASTERN UTAH...  
NORTHEASTERN GRAND COUNTY IN EAST CENTRAL UTAH...  
 
* UNTIL 1045 AM MDT.  
 
* AT 1015 AM MDT, A SEVERE THUNDERSTORM WAS LOCATED 16 MILES  
NORTHWEST OF FRUITA, OR 24 MILES NORTHWEST OF GRAND JUNCTION,  
MOVING NORTHEAST AT 45 MPH.  
 
HAZARD...60 MPH WIND GUSTS AND QUARTER SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT WIND DAMAGE  
TO ROOFS, SIDING, AND TREES.  
 
* THIS SEVERE THUNDERSTORM WILL REMAIN OVER MAINLY RURAL AREAS OF  
NORTHWESTERN MESA, SOUTHWESTERN GARFIELD, SOUTHWESTERN RIO BLANCO,  
SOUTHEASTERN UINTAH AND NORTHEASTERN GRAND COUNTIES.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 
TORRENTIAL RAINFALL IS OCCURRING WITH THIS STORM, AND MAY LEAD TO  
FLASH FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED ROADWAYS.  
 
 
 
LAT...LON 3924 10883 3944 10914 3983 10893 3957 10837  
TIME...MOT...LOC 1615Z 213DEG 38KT 3937 10885  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.00 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 
 
 
GF  
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