746
WGUS63 KFSD 220321
FFAFSD
FLOOD WATCH
NATIONAL WEATHER SERVICE SIOUX FALLS SD
1021 PM CDT THU AUG 21 2025
SDZ038>040-221500-
/O.CON.KFSD.FA.A.0005.000000T0000Z-250822T1500Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BEADLE-KINGSBURY-BROOKINGS-
INCLUDING THE CITIES OF HURON, LAKE PRESTON, DE SMET, ARLINGTON,
AND BROOKINGS
1021 PM CDT THU AUG 21 2025
..FLOOD WATCH REMAINS IN EFFECT UNTIL 10 AM CDT FRIDAY
* WHAT...FLASH FLOODING CAUSED BY EXCESSIVE RAINFALL CONTINUES TO BE
POSSIBLE.
* WHERE...A PORTION OF EAST CENTRAL SOUTH DAKOTA, INCLUDING THE
FOLLOWING COUNTIES, BEADLE, BROOKINGS AND KINGSBURY.
* WHEN...UNTIL 10 AM CDT FRIDAY.
* IMPACTS...EXCESSIVE RUNOFF MAY RESULT IN FLOODING OF RIVERS,
CREEKS, STREAMS, AND OTHER LOW-LYING AND FLOOD-PRONE LOCATIONS.
FLOODING MAY OCCUR IN POOR DRAINAGE AND URBAN AREAS.
* ADDITIONAL DETAILS...
- CONFIDENCE IS INCREASING IN MULTIPLE ROUNDS OF STORMS WITH
HEAVY RAINFALL RATES TRACKING THROUGH THE REGION OVERNIGHT
INTO FRIDAY MORNING.
- STAY UP TO DATE WITH THE LATEST RIVER OBSERVATIONS AND
FORECASTS AT: WWW.WATER.NOAA.GOV
PRECAUTIONARY/PREPAREDNESS ACTIONS...
YOU SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION
SHOULD FLASH FLOOD WARNINGS BE ISSUED.
AP
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