725  
WGUS55 KGJT 130039  
FFWGJT  
COC103-130315-  
/O.NEW.KGJT.FF.W.0091.260813T0039Z-260813T0315Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
 
BULLETIN - EAS ACTIVATION REQUESTED  
FLASH FLOOD WARNING  
NATIONAL WEATHER SERVICE GRAND JUNCTION CO  
639 PM MDT WED AUG 12 2026  
 
THE NATIONAL WEATHER SERVICE IN GRAND JUNCTION HAS ISSUED A  
 
* FLASH FLOOD WARNING FOR...  
THE ELK RBX BURN SCAR IN...  
EASTERN RIO BLANCO COUNTY IN NORTHWESTERN COLORADO...  
 
* UNTIL 915 PM MDT.  
 
* AT 639 PM MDT, DOPPLER RADAR INDICATED THUNDERSTORMS PRODUCING  
HEAVY RAIN OVER THE ELK RBX BURN SCAR. BETWEEN 0.3 AND 0.6 INCHES  
OF RAIN HAVE FALLEN. THE EXPECTED RAINFALL RATE IS 1.8 TO 2.5  
INCHES IN 1 HOUR. FLASH FLOODING IS ONGOING OR EXPECTED TO BEGIN  
SHORTLY. EXCESSIVE RAINFALL OVER THE BURN SCAR WILL RESULT IN  
DEBRIS FLOW. THE DEBRIS FLOW CAN CONSIST OF ROCK, MUD, VEGETATION  
AND OTHER LOOSE MATERIALS.  
 
HAZARD...LIFE THREATENING FLASH FLOODING. THUNDERSTORMS PRODUCING  
FLASH FLOODING IN AND AROUND THE ELK RBX BURN SCAR.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...LIFE THREATENING FLASH FLOODING OF AREAS IN AND AROUND THE  
ELK RBX BURN SCAR.  
 
* SOME LOCATIONS THAT WILL EXPERIENCE FLASH FLOODING INCLUDE...  
MAINLY RURAL AREAS OF EASTERN RIO BLANCO COUNTY.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
THIS IS A LIFE THREATENING SITUATION. HEAVY RAINFALL WILL CAUSE  
EXTENSIVE AND SEVERE FLASH FLOODING OF CREEKS...STREAMS...AND DITCHES  
IN THE ELK RBX BURN SCAR. SEVERE DEBRIS FLOWS CAN ALSO BE ANTICIPATED  
ACROSS ROADS. ROADS AND DRIVEWAYS MAY BE WASHED AWAY IN PLACES. IF  
YOU ENCOUNTER FLOOD WATERS...CLIMB TO SAFETY.  
 

 
 
LAT...LON 3996 10771 4002 10765 3999 10763 3996 10764  
3995 10765 3994 10771  
 
FLASH FLOOD...RADAR INDICATED  
FLASH FLOOD DAMAGE THREAT...CONSIDERABLE  
EXPECTED RAINFALL RATE...1.8-2.5 INCHES IN 1 HOUR  
 

 
 
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