695  
WGUS43 KABR 061826  
FLWABR  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
FLOOD WARNING  
NATIONAL WEATHER SERVICE ABERDEEN SD  
126 PM CDT WED AUG 6 2025  
 
...THE NATIONAL WEATHER SERVICE IN ABERDEEN SD HAS ISSUED A FLOOD  
WARNING FOR THE FOLLOWING RIVERS IN SOUTH DAKOTA...  
 
BIG SIOUX RIVER NEAR CASTLEWOOD AFFECTING HAMLIN 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.  
 
CAUTION IS URGED WHEN WALKING NEAR RIVERBANKS.  
 
BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE  
DANGERS OF FLOODING.  
 
ADDITIONAL INFORMATION IS AVAILABLE AT WWW.WEATHER.GOV/ABR.  
 
THE NEXT STATEMENT WILL BE ISSUED BY THURSDAY EVENING AT 930 PM CDT.  
 
 
 
SDC057-080230-  
/O.NEW.KABR.FL.W.0023.250806T1826Z-250810T1200Z/  
/CSWS2.1.ER.250806T1758Z.250807T1800Z.250810T0600Z.NO/  
126 PM CDT WED AUG 6 2025  
   
..FLOOD WARNING IN EFFECT FROM THIS AFTERNOON TO SUNDAY MORNING  
 
* WHAT...MINOR FLOODING IS FORECAST.  
 
* WHERE...BIG SIOUX RIVER NEAR CASTLEWOOD.  
 
* WHEN...FROM THIS AFTERNOON TO SUNDAY MORNING.  
 
* IMPACTS...AT 8.0 FEET, MINOR FLOODING OF LOW-LYING AGRICULTURAL  
LANDS ALONG THE RIVER WILL BEGIN.  
AT 9.0 FEET, WATER OVERTOPS THE CULVERT ON 184TH STREET AND  
SIGNIFICANT AGRICULTURAL FLOODING BEGINS NORTH OF CASTLEWOOD.  
AT 10.0 FEET, 184TH STREET BEGINS TO FLOOD.  
 
* ADDITIONAL DETAILS...  
- AT 12:45 PM CDT WEDNESDAY THE STAGE WAS 9.0 FEET.  
- FORECAST...THE RIVER IS EXPECTED TO RISE TO A CREST OF 10.2  
FEET EARLY TOMORROW AFTERNOON. IT WILL THEN FALL BELOW FLOOD  
STAGE EARLY SUNDAY MORNING.  
- FLOOD STAGE IS 9.0 FEET.  
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD  
 
 
 
LAT...LON 4480 9703 4464 9695 4460 9700 4469 9706  
4480 9709  
 
 
 
13  
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