747  
WGUS55 KGJT 151549  
FFWGJT  
UTC037-151845-  
/O.NEW.KGJT.FF.W.0112.260915T1549Z-260915T1845Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
 
BULLETIN - EAS ACTIVATION REQUESTED  
FLASH FLOOD WARNING  
NATIONAL WEATHER SERVICE GRAND JUNCTION CO  
949 AM MDT TUE SEP 15 2026  
 
THE NATIONAL WEATHER SERVICE IN GRAND JUNCTION HAS ISSUED A  
 
* FLASH FLOOD WARNING FOR...  
CENTRAL SAN JUAN COUNTY IN SOUTHEASTERN UTAH...  
 
* UNTIL 1245 PM MDT.  
 
* AT 949 AM MDT, DOPPLER RADAR INDICATED THUNDERSTORMS PRODUCING  
HEAVY RAIN ACROSS THE WARNED AREA. FLASH FLOODING IS ONGOING OR  
EXPECTED TO BEGIN SHORTLY.  
 
HAZARD...LIFE THREATENING FLASH FLOODING. THUNDERSTORMS PRODUCING  
FLASH FLOODING.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...LIFE THREATENING FLASH FLOODING OF CREEKS AND STREAMS,  
URBAN AREAS, HIGHWAYS, STREETS AND UNDERPASSES.  
 
* SOME LOCATIONS THAT WILL EXPERIENCE FLASH FLOODING INCLUDE...  
MAINLY RURAL AREAS OF CENTRAL SAN JUAN COUNTY.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TURN AROUND, DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD  
DEATHS OCCUR IN VEHICLES.  
 
FLOODING IS OCCURRING OR IS IMMINENT. IT IS IMPORTANT TO KNOW WHERE  
YOU ARE RELATIVE TO STREAMS, RIVERS, OR CREEKS WHICH CAN BECOME LIFE  
THREATENING IN HEAVY RAINS. CAMPERS AND HIKERS SHOULD AVOID STREAMS  
OR CREEKS.  
 
PLEASE REPORT OBSERVED FLOODING TO LOCAL EMERGENCY SERVICES OR LAW  
ENFORCEMENT AND REQUEST THEY PASS THIS INFORMATION TO THE NATIONAL  
WEATHER SERVICE WHEN YOU CAN DO SO SAFELY.  
 
IMMEDIATELY CLIMB TO HIGHER GROUND. RUNOFF CONCENTRATED THROUGH  
NARROW CANYON WALLS CAN QUICKLY BECOME DANGEROUS, LIFE THREATENING  
CONDITIONS.  
 

 
 
LAT...LON 3777 11002 3777 11001 3781 11001 3781 11002  
3782 11002 3782 11001 3783 11001 3783 10997  
3782 10997 3778 10992 3773 10991 3773 10992  
3769 10992 3769 10989 3766 10989 3767 10994  
3772 10996 3772 10999 3774 10999 3774 11001  
 
FLASH FLOOD...RADAR INDICATED  
FLASH FLOOD DAMAGE THREAT...CONSIDERABLE  
 

 
 
LTB  
 
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