416  
WGUS53 KOAX 021227  
FFWOAX  
IAC085-155-NEC021-177-021730-  
/O.NEW.KOAX.FF.W.0016.230802T1227Z-230802T1730Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
 
BULLETIN - EAS ACTIVATION REQUESTED  
FLASH FLOOD WARNING  
NATIONAL WEATHER SERVICE OMAHA/VALLEY NE  
727 AM CDT WED AUG 2 2023  
 
THE NATIONAL WEATHER SERVICE IN OMAHA/VALLEY HAS ISSUED A  
 
* FLASH FLOOD WARNING FOR...  
SOUTHWESTERN HARRISON COUNTY IN SOUTHWESTERN IOWA...  
NORTHWESTERN POTTAWATTAMIE COUNTY IN SOUTHWESTERN IOWA...  
SOUTHEASTERN BURT COUNTY IN EAST CENTRAL NEBRASKA...  
NORTHERN WASHINGTON COUNTY IN EAST CENTRAL NEBRASKA...  
 
* UNTIL 1230 PM CDT.  
 
* AT 727 AM CDT, DOPPLER RADAR INDICATED THUNDERSTORMS PRODUCING  
HEAVY RAIN ACROSS THE WARNED AREA. BETWEEN 3 AND 5 INCHES OF RAIN  
HAVE FALLEN. ADDITIONAL RAINFALL AMOUNTS OF 1 TO 2 INCHES ARE  
POSSIBLE IN THE WARNED AREA. 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...  
BLAIR, MISSOURI VALLEY, LOGAN, MONDAMIN, MODALE, HERMAN, MAGNOLIA,  
DESOTO BEND NATIONAL WILDLIFE REFUGE, WILSON ISLAND STATE PARK,  
HISTORICAL VILLAGE WELCOME CENTER AND SUMMIT LAKE STATE RECREATION  
AREA.  
 
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.  
 

 
 
LAT...LON 4167 9644 4175 9642 4175 9608 4173 9589  
4170 9587 4159 9570 4154 9566 4150 9579  
4148 9592 4147 9606 4149 9618 4153 9635  
4161 9644 4162 9644 4163 9644 4165 9644  
 
FLASH FLOOD...RADAR INDICATED  
 

 
 
PEARSON  
 
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