618  
WGUS55 KPIH 092159  
FFWPIH  
IDC037-100100-  
/O.NEW.KPIH.FF.W.0002.250909T2159Z-250910T0100Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
 
BULLETIN - EAS ACTIVATION REQUESTED  
FLASH FLOOD WARNING  
NATIONAL WEATHER SERVICE POCATELLO ID  
359 PM MDT TUE SEP 9 2025  
 
THE NATIONAL WEATHER SERVICE IN POCATELLO HAS ISSUED A  
 
* FLASH FLOOD WARNING FOR...  
CENTRAL CUSTER COUNTY IN CENTRAL IDAHO...  
 
* UNTIL 700 PM MDT.  
 
* AT 359 PM MDT, DOPPLER RADAR INDICATED THUNDERSTORMS PRODUCING  
HEAVY RAIN. MUDSLIDES WERE REPORTED NEAR BAYHORSE SOUTH OF CHALLIS.  
 
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...  
CHALLIS, SUNBEAM, CLAYTON, BAYHORSE LAKE, LIVINGSTON MILL,  
BONANZA, LOON CREEK AIRPORT AND ELLIS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TURN AROUND, DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD  
DEATHS OCCUR IN VEHICLES.  
 
BE AWARE OF YOUR SURROUNDINGS AND DO NOT DRIVE ON FLOODED ROADS.  
 
FLOODING IS OCCURRING OR IS IMMINENT. IT IS IMPORTANT TO KNOW WHERE  
YOU ARE RELATIVE TO STREAMS, RIVERS, OR CREEKS WHICH CAN BECOME  
KILLERS IN HEAVY RAINS. CAMPERS AND HIKERS SHOULD AVOID STREAMS OR  
CREEKS.  
 
 
 
LAT...LON 4411 11481 4469 11486 4470 11476 4467 11474  
4465 11474 4465 11463 4462 11460 4460 11460  
4458 11457 4460 11452 4459 11448 4461 11445  
4465 11444 4467 11439 4471 11437 4472 11405  
4465 11402 4462 11398 4418 11402 4415 11402  
 
FLASH FLOOD...RADAR INDICATED  
 
 
 
13  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab ID Page
Main Text Page