399  
WGUS55 KGJT 240000  
FFWGJT  
UTC037-240300-  
/O.NEW.KGJT.FF.W.0050.240824T0000Z-240824T0300Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
 
BULLETIN - EAS ACTIVATION REQUESTED  
FLASH FLOOD WARNING  
NATIONAL WEATHER SERVICE GRAND JUNCTION CO  
600 PM MDT FRI AUG 23 2024  
 
THE NATIONAL WEATHER SERVICE IN GRAND JUNCTION HAS ISSUED A  
 
* FLASH FLOOD WARNING FOR...  
EAST CENTRAL SAN JUAN COUNTY IN SOUTHEASTERN UTAH...  
 
* UNTIL 900 PM MDT.  
 
* AT 600 PM MDT, DOPPLER RADAR INDICATED THUNDERSTORMS PRODUCING  
HEAVY RAIN ACROSS THE WARNED AREA. BETWEEN 0.3 AND 0.8 INCHES OF  
RAIN HAVE FALLEN. THE EXPECTED RAINFALL RATE IS 1 TO 3 INCHES IN 1  
HOUR. FLASH FLOODING IS ONGOING OR EXPECTED TO BEGIN SHORTLY.  
 
HAZARD...FLASH FLOODING CAUSED BY THUNDERSTORMS.  
 
SOURCE...RADAR.  
 
IMPACT...FLASH FLOODING OF SMALL CREEKS AND STREAMS, URBAN  
AREAS, HIGHWAYS, STREETS AND UNDERPASSES AS WELL AS  
OTHER POOR DRAINAGE AND LOW-LYING AREAS.  
 
* SOME LOCATIONS THAT WILL EXPERIENCE FLASH FLOODING INCLUDE...  
MONTICELLO.  
 
THIS INCLUDES THE FOLLOWING HIGHWAYS...  
U.S. HIGHWAY 491 IN UTAH BETWEEN MILE MARKERS 0 AND 3.  
U.S. HIGHWAY 191 IN UTAH BETWEEN MILE MARKERS 58 AND 79.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TURN AROUND, DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD  
DEATHS OCCUR IN VEHICLES.  
 
 
 
LAT...LON 3769 10940 3770 10948 3783 10941 3797 10943  
3797 10929 3774 10928  
 
FLASH FLOOD...RADAR INDICATED  
EXPECTED RAINFALL RATE...1-3 INCHES IN 1 HOUR  
 
 
 
MDA  
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