830
WGUS43 KFSD 181637
FLWFSD
BULLETIN - IMMEDIATE BROADCAST REQUESTED
FLOOD WARNING
NATIONAL WEATHER SERVICE SIOUX FALLS SD
1137 AM CDT THU SEP 18 2025
...THE NATIONAL WEATHER SERVICE IN SIOUX FALLS SD HAS ISSUED A FLOOD
WARNING FOR THE FOLLOWING RIVERS IN SOUTH DAKOTA...
BIG SIOUX RIVER NEAR BRUCE AFFECTING BROOKINGS COUNTY.
.RECENT HEAVY RAINFALL JUST UPSTREAM IN THE BIG SIOUX RIVER BASIN
HAS CAUSED RENEWED MINOR FLOODING ALONG THE RIVER NEAR BRUCE.
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.
ADDITIONAL FORECAST INFORMATION IS AVAILABLE AT
WWW.WEATHER.GOV/SIOUXFALLS.
THE NEXT STATEMENT WILL BE ISSUED BY FRIDAY MORNING.
SDC011-191645-
/O.NEW.KFSD.FL.W.0018.250918T1637Z-000000T0000Z/
/BRCS2.1.ER.250918T1422Z.250918T1545Z.000000T0000Z.NO/
1137 AM CDT THU SEP 18 2025
..FLOOD WARNING IN EFFECT FROM THIS MORNING UNTIL FURTHER NOTICE
* WHAT...MINOR FLOODING IS OCCURRING.
* WHERE...BIG SIOUX RIVER NEAR BRUCE.
* WHEN...FROM THIS MORNING UNTIL FURTHER NOTICE.
* IMPACTS...AT 8.0 FEET, THE LOWER BANKS ON THE LEFT SIDE OF THE
RIVER OVERFLOW.
* ADDITIONAL DETAILS...
- AT 10:45 AM CDT THURSDAY THE STAGE WAS 8.1 FEET.
- RECENT ACTIVITY...THE MAXIMUM RIVER STAGE IN THE 24 HOURS
ENDING AT 10:45 AM CDT THURSDAY WAS 8.1 FEET.
- FORECAST...NO FORECAST IS AVAILABLE FOR THIS LOCATION.
- FLOOD STAGE IS 8.0 FEET.
- STAY UP TO DATE WITH THE LATEST RIVER OBSERVATIONS AND
FORECASTS AT: WWW.WATER.NOAA.GOV
FLD OBSERVED FORECASTS (UNKNOWN TIME)
LOCATION STG STG DAY/TIME D1 D2 D3
BIG SIOUX RIVER
BRUCE 8.0 8.1 THU 10 AM MSG MSG MSG
LAT...LON 4450 9690 4450 9684 4449 9685 4440 9689
4433 9687 4433 9692 4442 9693
JH
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page