309
WGUS43 KFSD 041720
FLWFSD
BULLETIN - IMMEDIATE BROADCAST REQUESTED
FLOOD WARNING
NATIONAL WEATHER SERVICE SIOUX FALLS SD
1220 PM CDT THU JUN 4 2026
...THE NATIONAL WEATHER SERVICE IN SIOUX FALLS SD HAS ISSUED A FLOOD
WARNING FOR THE FOLLOWING RIVERS IN SOUTH DAKOTA...
BIG SIOUX RIVER NEAR ESTELLINE AFFECTING BROOKINGS AND HAMLIN
COUNTIES.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TURN AROUND, DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD
DEATHS OCCUR IN VEHICLES.
THE NEXT STATEMENT WILL BE ISSUED BY FRIDAY AFTERNOON.
SDC011-057-051930-
/O.NEW.KFSD.FL.W.0001.260604T1720Z-000000T0000Z/
/BSES2.1.ER.260604T1633Z.260604T1700Z.000000T0000Z.UU/
1220 PM CDT THU JUN 4 2026
...FLOOD WARNING IN EFFECT FROM THIS AFTERNOON UNTIL FURTHER
NOTICE...
* WHAT...MINOR FLOODING IS OCCURRING.
* WHERE...BIG SIOUX RIVER NEAR ESTELLINE.
* WHEN...FROM THIS AFTERNOON UNTIL FURTHER NOTICE.
* IMPACTS...AT 1644.0 FEET, SIGNIFICANT FLOODING OF CROP AND PASTURE
LAND BEGINS.
* ADDITIONAL DETAILS...
- AT 12:00 PM CDT THURSDAY THE STAGE WAS 1644.1 FEET.
- RECENT ACTIVITY...THE MAXIMUM RIVER STAGE IN THE 24 HOURS
ENDING AT 12:00 PM CDT THURSDAY WAS 1644.1 FEET.
- FORECAST...NO FORECAST IS AVAILABLE FOR THIS LOCATION
ALTHOUGH ADDITIONAL RAINFALL THIS EVENING AND OVERNIGHT MAY
RESULT IN FURTHER RISES.
- FLOOD STAGE IS 1644.0 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
ESTELLINE 1644.0 1644.1 THU 12 PM MSG MSG MSG
LAT...LON 4462 9700 4463 9696 4450 9684 4450 9690
KALIN
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