007  
WGUS55 KBYZ 050034  
FFWBYZ  
MTC107-050215-  
/O.NEW.KBYZ.FF.W.0043.230805T0034Z-230805T0215Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
 
BULLETIN - EAS ACTIVATION REQUESTED  
FLASH FLOOD WARNING  
NATIONAL WEATHER SERVICE BILLINGS MT  
634 PM MDT FRI AUG 4 2023  
 
THE NATIONAL WEATHER SERVICE IN BILLINGS HAS ISSUED A  
 
* FLASH FLOOD WARNING FOR...  
SOUTHEASTERN WHEATLAND COUNTY IN CENTRAL MONTANA...  
 
* UNTIL 815 PM MDT.  
 
* AT 634 PM MDT, DOPPLER RADAR INDICATED THUNDERSTORMS PRODUCING  
HEAVY RAIN ACROSS THE WARNED AREA. BETWEEN 2 AND 4.5 INCHES OF  
RAIN HAVE FALLEN. FLASH FLOODING IS ONGOING OR EXPECTED TO BEGIN  
SHORTLY. ADDITIONAL ACCUMULATIONS ARE EXPECTED AS THUNDERSTORMS  
WITH HEAVY RAIN CONTINUE TO MOVE THROUGH THE ADVISORY AREA.  
 
HAZARD...FLASH FLOODING CAUSED BY THUNDERSTORMS.  
 
SOURCE...RADAR.  
 
IMPACT...FLASH FLOODING OF SMALL CREEKS AND STREAMS, HIGHWAYS  
AND STREETS AS WELL AS OTHER POOR DRAINAGE AND LOW-  
LYING AREAS.  
 
* SOME LOCATIONS THAT WILL EXPERIENCE FLASH FLOODING INCLUDE...  
MAINLY RURAL AREAS OF SOUTHEASTERN WHEATLAND COUNTY  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TURN AROUND, DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD  
DEATHS OCCUR IN VEHICLES. DO NOT DRIVE ON OR ATTEMPT TO CROSS  
FLOODED ROADS, FIND AN ALTERNATE ROUTE. ROADS AND DRIVEWAYS MAY BE  
DAMAGED OR WASHED OUT IN PLACES.  
 
PLEASE REPORT OBSERVED FLOODING TO LOCAL EMERGENCY OFFICIALS AND  
REQUEST THEY PASS THE INFORMATION TO THE NATIONAL WEATHER SERVICE IN  
BILLINGS.  
 

 
 
LAT...LON 4643 10947 4640 10946 4636 10951 4635 10953  
4634 10954 4623 10971 4623 10976 4624 10981  
4629 10982 4639 10976 4645 10965 4646 10957  
4646 10954  
 
FLASH FLOOD...RADAR INDICATED  
 

 
 
ARENDS  
 
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