865
FLUS43 KFSD 301947
HWOFSD
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE SIOUX FALLS SD
247 PM CDT SAT MAY 30 2026
IAZ001>003-012>014-020>022-031-032-MNZ071-072-080-081-089-090-097-
098-NEZ013-014-SDZ038>040-050-052>071-312000-
LYON-OSCEOLA-DICKINSON-SIOUX-O'BRIEN-CLAY-PLYMOUTH-CHEROKEE-
BUENA VISTA-WOODBURY-IDA-LINCOLN-MURRAY-COTTONWOOD-NOBLES-JACKSON-
PIPESTONE-ROCK-DIXON-DAKOTA-BEADLE-KINGSBURY-BROOKINGS-GREGORY-
JERAULD-SANBORN-MINER-LAKE-MOODY-BRULE-AURORA-DAVISON-HANSON-MCCOOK-
MINNEHAHA-CHARLES MIX-DOUGLAS-HUTCHINSON-TURNER-BON HOMME-YANKTON-
UNION-
247 PM CDT SAT MAY 30 2026
THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHWEST IOWA, WEST CENTRAL
IOWA, SOUTHWEST MINNESOTA, NORTHEAST NEBRASKA, CENTRAL SOUTH
DAKOTA, EAST CENTRAL SOUTH DAKOTA, SOUTH CENTRAL SOUTH DAKOTA AND
SOUTHEAST SOUTH DAKOTA.
DAY ONE
THIS AFTERNOON AND TONIGHT.
A BROKEN LINE OF THUNDERSTORMS WILL MOVE INTO SOUTH-CENTRAL SOUTH
DAKOTA LATER TONIGHT, BRINGING A RISK OF ISOLATED DAMAGING WIND
GUSTS UP TO 65 MPH. THE BETTER CHANCE FOR THESE STORMS WILL BE
BETWEEN 11 PM AND 4 AM. AS THE SHOWERS AND THUNDERSTORMS MOVE FARTHER
NORTH AND EAST, SEVERE WEATHER BECOMES VERY UNLIKELY.
DAYS TWO THROUGH SEVEN
SUNDAY THROUGH FRIDAY.
IF ADDITIONAL STORMS CAN DEVELOP SUNDAY AFTERNOON, STORMS COULD
BECOME SEVERE. PRIMARY RISKS LATE SUNDAY AFTERNOON AND EVENING WILL
BE LARGE HAIL UP TO PING PONG BALL AND WIND GUSTS TO 65 MPH. THIS IS
A LOW CONFIDENCE SCENARIO AS STORMS SUNDAY AFTERNOON AND EVENING MAY
NOT DEVELOP OR MAY REMAIN VERY ISOLATED.
SPOTTER INFORMATION STATEMENT
SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.
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