245  
WUUS55 KGJT 121652  
SVRGJT  
COC045-077-UTC019-121715-  
/O.NEW.KGJT.SV.W.0037.250912T1652Z-250912T1715Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE GRAND JUNCTION CO  
1052 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...  
EAST CENTRAL GRAND COUNTY IN EAST CENTRAL UTAH...  
 
* UNTIL 1115 AM MDT.  
 
* AT 1051 AM MDT, SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE  
EXTENDING FROM 22 MILES WEST OF FRUITA TO 35 MILES NORTH OF CASTLE  
VALLEY TO 31 MILES WEST OF GRAND JUNCTION, MOVING NORTHEAST AT 35  
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.  
 
* LOCATIONS IMPACTED INCLUDE...  
MACK AND LOMA.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 
TORRENTIAL RAINFALL IS OCCURRING WITH THESE STORMS, AND MAY LEAD TO  
FLASH FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED ROADWAYS.  
 

 
 
LAT...LON 3941 10883 3932 10877 3910 10881 3904 10916  
3911 10922 3926 10916  
TIME...MOT...LOC 1651Z 237DEG 32KT 3923 10914 3911 10916 3906 10915  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.00 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 

 
 
BW  
 
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