290
WGUS63 KFSD 061523
FFAFSD
URGENT - IMMEDIATE BROADCAST REQUESTED
FLOOD WATCH
NATIONAL WEATHER SERVICE SIOUX FALLS SD
1023 AM CDT SUN SEP 6 2026
IAZ001>003-012>014-020>022-031-032-MNZ080-081-089-090-097-098-SDZ062-
067-071-070300-
/O.NEW.KFSD.FA.A.0002.260906T1523Z-260907T0300Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
LYON-OSCEOLA-DICKINSON-SIOUX-O'BRIEN-CLAY-PLYMOUTH-CHEROKEE-BUENA
VISTA-WOODBURY-IDA-MURRAY-COTTONWOOD-NOBLES-JACKSON-PIPESTONE-ROCK-
MINNEHAHA-LINCOLN-UNION-
INCLUDING THE CITIES OF SANBORN, GEORGE, ROCK VALLEY, SLAYTON,
WINDOM, JEFFERSON, SHELDON, INWOOD, FULDA, TEA, ORANGE CITY, SPENCER,
LUVERNE, LENNOX, SIOUX FALLS, SIOUX CITY, ALCESTER, JACKSON,
LAKEFIELD, LARCHWOOD, IDA GROVE, ARNOLDS PARK, CANTON, ROCK RAPIDS,
CHEROKEE, NORTH SIOUX CITY, HOLSTEIN, HAWARDEN, LE MARS, MILFORD,
BATTLE CREEK, STORM LAKE, HULL, SPIRIT LAKE, HARRISBURG, BERESFORD,
MOUNTAIN LAKE, HARTLEY, WORTHINGTON, PIPESTONE, SIOUX CENTER, ELK
POINT, AND SIBLEY
1023 AM CDT SUN SEP 6 2026
..FLOOD WATCH IN EFFECT UNTIL 10 PM CDT THIS EVENING
* WHAT...FLASH FLOODING CAUSED BY EXCESSIVE RAINFALL IS POSSIBLE.
* WHERE...PORTIONS OF IOWA, INCLUDING THE FOLLOWING AREAS, BUENA
VISTA, CHEROKEE, CLAY, DICKINSON, IDA, LYON, O'BRIEN, OSCEOLA,
PLYMOUTH, SIOUX AND WOODBURY, SOUTHWEST MINNESOTA, INCLUDING THE
FOLLOWING AREAS, COTTONWOOD, JACKSON, MURRAY, NOBLES, PIPESTONE AND
ROCK, AND SOUTHEAST SOUTH DAKOTA, INCLUDING THE FOLLOWING AREAS,
LINCOLN, MINNEHAHA AND UNION.
* WHEN...UNTIL 10 PM CDT THIS EVENING.
* IMPACTS...EXCESSIVE RUNOFF MAY RESULT IN FLOODING OF RIVERS,
CREEKS, STREAMS, AND OTHER LOW-LYING AND FLOOD-PRONE LOCATIONS.
CREEKS AND STREAMS MAY RISE OUT OF THEIR BANKS.
* ADDITIONAL DETAILS...
- SLOW MOVING THUNDERSTORMS MAY LEAD TO RAPID RAINFALL
ACCUMULATIONS. HOURLY RAINFALL RATES OF 2 TO 4 INCHES ARE
POSSIBLE. THIS RAINFALL MAY LEAD TO FLASH FLOODING ALONG WITH
RAPID RISES ON STREAMS AND CREEKS.
- STAY UP TO DATE WITH THE LATEST RIVER OBSERVATIONS AND FORECASTS
AT: WATER.NOAA.GOV
PRECAUTIONARY/PREPAREDNESS ACTIONS...
YOU SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION
SHOULD FLASH FLOOD WARNINGS BE ISSUED.
DUX
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