400
WGUS73 KFSD 171008
FFSFSD
FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
508 AM CDT SUN MAY 17 2026
IAC149-SDC127-171018-
/O.EXP.KFSD.FF.W.0001.000000T0000Z-260517T1015Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
PLYMOUTH IA-UNION SD-
508 AM CDT SUN MAY 17 2026
...FLASH FLOOD WARNING WILL EXPIRE AT 515 AM CDT EARLY THIS MORNING
FOR SOUTHWESTERN PLYMOUTH AND EAST CENTRAL UNION COUNTIES...
THE HEAVY RAIN HAS ENDED. FLOOD WATERS ARE EXPECTED TO RECEDE THIS
MORNING. USE EXTRA CAUTION IF TRAVELING BEFORE DAYBREAK, AS FLOOD
WATERS ARE HARDER TO SEE IN THE DARK. PLEASE CONTINUE TO HEED
REMAINING ROAD CLOSURES. TURN AROUND, DON'T DROWN.
LAT...LON 4266 9666 4273 9671 4277 9636 4265 9634
4263 9654
SG
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