880
FLUS43 KFSD 211944
HWOFSD
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE SIOUX FALLS SD
244 PM CDT THU MAY 21 2026
IAZ001>003-012>014-020>022-031-032-MNZ071-072-080-081-089-090-097-
098-NEZ013-014-SDZ038>040-050-052>071-221945-
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-
244 PM CDT THU MAY 21 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.
SCATTERED SHOWERS AND THUNDERSTORMS ARE POSSIBLE BEGINNING LATE THIS
AFTERNOON AND INTO THE OVERNIGHT. SEVERE WEATHER IS NOT EXPECTED.
DAYS TWO THROUGH SEVEN
FRIDAY THROUGH WEDNESDAY.
SHOWERS AND THUNDERSTORMS BECOME MORE NUMEROUS THROUGH THE DAY
FRIDAY. STRONGER STORMS MAY PRODUCE BRIEF, HEAVY DOWN POURS AND WIND
GUSTS TO 40 MPH. HOWEVER, SEVERE WEATHER IS NOT ANTICIPATED.
OUTSIDE OF A FEW LOW CHANCES FOR ADDITIONAL SHOWERS SUNDAY AND
MONDAY, THE WEEK AHEAD SHOULD BE DRY AND WARM.
SPOTTER INFORMATION STATEMENT
SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.
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