778  
WGUS55 KPIH 240428  
FFWPIH  
IDC037-240630-  
/O.NEW.KPIH.FF.W.0004.260724T0428Z-260724T0630Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
 
BULLETIN - EAS ACTIVATION REQUESTED  
FLASH FLOOD WARNING  
NATIONAL WEATHER SERVICE POCATELLO ID  
1028 PM MDT THU JUL 23 2026  
 
THE NATIONAL WEATHER SERVICE IN POCATELLO HAS ISSUED A  
 
* FLASH FLOOD WARNING FOR...  
THE WAPITI BURN SCAR IN...  
WEST CENTRAL CUSTER COUNTY IN CENTRAL IDAHO...  
 
* UNTIL 1230 AM MDT.  
 
* AT 1028 PM MDT, DOPPLER RADAR AND AUTOMATED RAIN GAUGES INDICATED  
THUNDERSTORMS PRODUCING HEAVY RAIN OVER THE WAPITI BURN SCAR.  
BETWEEN 0.4 AND 0.6 INCHES OF RAIN HAVE FALLEN. FLASH FLOODING IS  
ONGOING OR EXPECTED TO BEGIN SHORTLY. EXCESSIVE RAINFALL OVER THE  
BURN SCAR WILL RESULT IN DEBRIS FLOW MOVING THROUGH THE WAPITI BURN  
SCAR. 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 WAPITI BURN SCAR.  
 
SOURCE...RADAR AND AUTOMATED GAUGES.  
 
IMPACT...LIFE THREATENING FLASH FLOODING OF AREAS IN AND AROUND THE  
WAPITI BURN SCAR.  
 
* SOME LOCATIONS THAT WILL EXPERIENCE FLASH FLOODING INCLUDE...  
CAPE HORN AREA AND BANNER SUMMIT.  
 
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 WAPITI 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 4417 11511 4419 11512 4421 11517 4422 11516  
4422 11517 4424 11517 4425 11516 4429 11517  
4430 11518 4428 11520 4431 11522 4430 11524  
4432 11526 4440 11518 4435 11509 4440 11504  
4438 11501 4432 11504 4423 11497 4420 11498  
 
FLASH FLOOD...RADAR AND GAUGE INDICATED  
FLASH FLOOD DAMAGE THREAT...CONSIDERABLE  
 
 
 
CROPP  
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