708
FLUS43 KFSD 260840
HWOFSD
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE SIOUX FALLS SD
340 AM CDT SUN APR 26 2026
IAZ001>003-012>014-020>022-031-032-MNZ071-072-080-081-089-090-097-
098-NEZ013-014-SDZ038>040-050-052>071-270845-
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-
340 AM CDT SUN APR 26 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
TODAY AND TONIGHT.
SHOWERS AND THUNDERSTORMS CONTINUE TODAY AND TONIGHT, WITH LOCALLY
MODERATE TO HEAVY RAINFALL. ALTHOUGH UNLIKELY, A STRONGER STORM SOUTH
OF I-90 TOWARD US HWY 20 MAY PRODUCE QUARTER SIZED HAIL AND WIND
GUSTS TO 60 MPH THIS EVENING INTO TONIGHT.
FLOODING RISK REMAINS LOW, BUT PONDING WATER IS POSSIBLE.
DAYS TWO THROUGH SEVEN
MONDAY THROUGH SATURDAY.
RAIN AND THUNDERSTORMS CONTINUE INTO MONDAY. AN ISOLATED STRONGER
STORM EAST OF A LINE FROM IDA GROVE TO WINDOM MAY PRODUCE QUARTER
SIZED HAIL AND WIND GUSTS TO 60 MPH, ALTHOUGH THIS IS UNLIKELY.
WIND GUSTS OF 35 TO 45 MPH EXPECTED MONDAY AFTERNOON AND EVENING WEST
OF I-29.
SPOTTER INFORMATION STATEMENT
SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.
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