490
FLUS43 KFSD 170008
HWOFSD
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE SIOUX FALLS SD
708 PM CDT TUE SEP 16 2025
IAZ001>003-012>014-020>022-031-032-MNZ080-081-089-090-NEZ013-014-
SDZ071-180015-
LYON-OSCEOLA-DICKINSON-SIOUX-O'BRIEN-CLAY-PLYMOUTH-CHEROKEE-
BUENA VISTA-WOODBURY-IDA-MURRAY-COTTONWOOD-NOBLES-JACKSON-DIXON-
DAKOTA-UNION-
708 PM CDT TUE SEP 16 2025
THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHWEST IOWA, WEST CENTRAL
IOWA, SOUTHWEST MINNESOTA, NORTHEAST NEBRASKA AND SOUTHEAST SOUTH
DAKOTA.
DAY ONE
TONIGHT.
ISOLATED THUNDERSTORMS WILL BE POSSIBLE THIS EVENING AND INTO THE
EARLY OVERNIGHT HOURS. SEVERE WEATHER RISKS REMAIN LOW, BUT ISOLATED
STORMS COULD PRODUCE NICKLE SIZE HAIL AND 50 MPH WINDS.
A LARGER AREA OF SHOWER AND THUNDERSTORMS MOVES NORTHEAST AFTER
MIDNIGHT, CONTINUING THROUGH DAYBREAK. THE SEVERE WEATHER RISK
REMAINS LOW, BUT ISOLATED STORMS MAY PRODUCE NICKEL SIZE HAIL AND 50
MPH WINDS.
DAYS TWO THROUGH SEVEN
WEDNESDAY THROUGH MONDAY.
ADDITIONAL CHANCES FOR SHOWERS AND THUNDERSTORMS ARE EXPECTED FROM
WEDNESDAY THROUGH FRIDAY. WHILE LOCALLY HEAVY RAINFALL WILL BE THE
MAIN THREAT, CAN'T RULE OUT A FEW WEAK FUNNELS WITH SOME OF THE
DEVELOPING ACTIVITY. MAKE SURE TO KEEP UP TO DATE WITH THE LATEST
FORECAST.
SPOTTER INFORMATION STATEMENT
SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.
MNZ071-072-097-098-SDZ038>040-050-052>070-180015-
LINCOLN-LYON-PIPESTONE-ROCK-BEADLE-KINGSBURY-BROOKINGS-GREGORY-
JERAULD-SANBORN-MINER-LAKE-MOODY-BRULE-AURORA-DAVISON-HANSON-MCCOOK-
MINNEHAHA-CHARLES MIX-DOUGLAS-HUTCHINSON-TURNER-BON HOMME-YANKTON-
CLAY-
708 PM CDT TUE SEP 16 2025
THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTHWEST MINNESOTA, CENTRAL
SOUTH DAKOTA, EAST CENTRAL SOUTH DAKOTA, SOUTH CENTRAL SOUTH DAKOTA
AND SOUTHEAST SOUTH DAKOTA.
DAY ONE
TONIGHT.
ISOLATED THUNDERSTORMS MAY BE POSSIBLE INTO THE OVERNIGHT HOURS,
HOWEVER SEVERE STORMS ARE NOT ANTICIPATED.
A LARGER AREA OF SHOWER AND THUNDERSTORMS MOVES NORTHEAST AFTER
MIDNIGHT, CONTINUING THROUGH DAYBREAK. THE SEVERE WEATHER RISK
REMAINS LOW, BUT ISOLATED STORMS MAY PRODUCE NICKEL SIZE HAIL AND 50
MPH WINDS.
DAYS TWO THROUGH SEVEN
WEDNESDAY THROUGH MONDAY.
ADDITIONAL CHANCES FOR SHOWERS AND THUNDERSTORMS ARE EXPECTED FROM
WEDNESDAY THROUGH FRIDAY. WHILE LOCALLY HEAVY RAINFALL WILL BE THE
MAIN THREAT, CAN'T RULE OUT A FEW WEAK FUNNELS WITH SOME OF THE
DEVELOPING ACTIVITY. MAKE SURE TO KEEP UP TO DATE WITH THE LATEST
FORECAST.
SPOTTER INFORMATION STATEMENT
SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.
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