789  
WGUS43 KABR 172352  
FLWABR  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
FLOOD WARNING  
NATIONAL WEATHER SERVICE ABERDEEN SD  
652 PM CDT WED SEP 17 2025  
 
SDC025-057-180300-  
/O.NEW.KABR.FA.W.0042.250917T2352Z-250918T0300Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
CLARK SD-HAMLIN SD-  
652 PM CDT WED SEP 17 2025  
   
..FLOOD WARNING IN EFFECT UNTIL 10 PM CDT THIS EVENING
 
 
* WHAT...FLOODING CAUSED BY EXCESSIVE RAINFALL IS EXPECTED.  
 
* WHERE...A PORTION OF NORTHEAST SOUTH DAKOTA, INCLUDING THE  
FOLLOWING COUNTIES, CLARK AND HAMLIN.  
 
* WHEN...UNTIL 1000 PM CDT.  
 
* IMPACTS...FLOODING OF RIVERS, CREEKS, STREAMS, AND OTHER LOW-LYING  
AND FLOOD-PRONE LOCATIONS IS IMMINENT OR OCCURRING. NUMEROUS ROADS  
REMAIN CLOSED DUE TO FLOODING.  
 
* ADDITIONAL DETAILS...  
- AT 651 PM CDT, EMERGENCY MANAGEMENT REPORTED HEAVY RAIN IN  
THE WARNED AREA DUE TO THUNDERSTORMS. FLOODING IS ONGOING OR  
EXPECTED TO BEGIN SHORTLY. BETWEEN 2 AND 4 INCHES OF RAIN  
HAVE FALLEN.  
- ADDITIONAL RAINFALL AMOUNTS OF 1 TO 2 INCHES ARE POSSIBLE IN  
THE WARNED AREA.  
- SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...  
BRYANT, WILLOW LAKE, MAYFIELD COLONY, COLLINS COLONY, VIENNA,  
CARPENTER AND FORDHAM COLONY.  
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TURN AROUND, DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD  
DEATHS OCCUR IN VEHICLES.  
 

 
 
LAT...LON 4478 9798 4476 9749 4476 9746 4455 9738  
4454 9738 4454 9739 4454 9759 4454 9760  
4454 9769 4454 9773 4454 9783 4454 9785  
4454 9786 4463 9786 4463 9788 4463 9790  
4463 9794 4463 9797  
 

 
 
MMM  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab SD Page
The Nexlab MN Page Main Text Page