300  
WGUS43 KABR 182249  
FLWABR  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
FLOOD WARNING  
NATIONAL WEATHER SERVICE ABERDEEN SD  
549 PM CDT THU SEP 18 2025  
 
...THE NATIONAL WEATHER SERVICE IN ABERDEEN SD HAS ISSUED A FLOOD  
WARNING FOR THE FOLLOWING RIVERS IN SOUTH DAKOTA...  
 
MOREAU RIVER NEAR PROMISE AFFECTING DEWEY COUNTY.  
 
.FOR SITES WITH A RIVER FORECAST, THE FORECAST INCLUDES  
PRECIPITATION THROUGH THE NEXT 24 HOURS. ANY FUTURE PRECIPITATION  
COULD AFFECT THE FORECASTS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TURN AROUND, DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD  
DEATHS OCCUR IN VEHICLES.  
 
ADDITIONAL INFORMATION IS AVAILABLE AT WWW.WEATHER.GOV/ABR.  
 
THE NEXT STATEMENT WILL BE ISSUED BY LATE SUNDAY NIGHT AT 100 AM MDT.  
 

 
 
SDC041-220700-  
/O.NEW.KABR.FL.W.0035.250918T2249Z-000000T0000Z/  
/MRPS2.1.ER.250918T2143Z.250918T2230Z.000000T0000Z.UU/  
449 PM MDT THU SEP 18 2025  
 
...FLOOD WARNING IN EFFECT FROM THIS AFTERNOON UNTIL FURTHER  
NOTICE...  
 
* WHAT...MINOR FLOODING IS OCCURRING.  
 
* WHERE...MOREAU RIVER NEAR PROMISE.  
 
* WHEN...FROM THIS AFTERNOON UNTIL FURTHER NOTICE.  
 
* IMPACTS...AT 21.0 FEET, THE HIGHER BANKS ARE OVERTOPPED AND WATER  
ENTERS THE BROADER FLOODPLAIN.  
 
* ADDITIONAL DETAILS...  
- AT 4:30 PM MDT THURSDAY THE STAGE WAS 21.3 FEET.  
- RECENT ACTIVITY...THE MAXIMUM RIVER STAGE IN THE 24 HOURS  
ENDING AT 4:30 PM MDT THURSDAY WAS 21.3 FEET.  
- FLOOD STAGE IS 21.0 FEET.  
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD  
 

 
 
LAT...LON 4525 10075 4531 10079 4536 10067 4539 10051  
4535 10050  
 

 
 
07  
 
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