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FLUS43 KFSD 270836
HWOFSD
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE SIOUX FALLS SD
336 AM CDT MON APR 27 2026
IAZ001>003-012>014-020>022-031-032-MNZ071-072-080-081-089-090-097-
098-NEZ013-014-SDZ038>040-050-052>071-280845-
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-
336 AM CDT MON APR 27 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.
LOCALLY DENSE FOG CONTINUES EARLY THIS MORNING THROUGH THE MISSOURI
RIVER VALLEY.
SHOWERS AND ISOLATED STORMS CONTINUE THROUGH THIS AFTERNOON. LOCALLY
MODERATE TO HEAVY RAIN MAY LEAD TO PONDING WATER. ALTHOUGH RISK
REMAINS VERY LOW, A STRONGER STORM THIS MORNING MAY PRODUCE QUARTER
SIZED HAIL IN THE SOUTHERN MISSOURI VALLEY TO AREAS EAST OF
IOWA/MINNESOTA STATE HIGHWAY 60.
WINDS INCREASE THIS AFTERNOON AND EVENING, WITH GUSTS 30 TO 40 MPH.
GUSTS TO 45 MPH ARE POSSIBLE FOR SOUTH CENTRAL SOUTH DAKOTA AND ALONG
THE BUFFALO RIDGE.
DAYS TWO THROUGH SEVEN
TUESDAY THROUGH SUNDAY.
HAZARDOUS WEATHER IS NOT EXPECTED AT THIS TIME.
SPOTTER INFORMATION STATEMENT
SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.
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