240  
FLUS43 KFSD 011317  
HWOFSD  
 
HAZARDOUS WEATHER OUTLOOK  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
817 AM CDT THU MAY 1 2025  
 
IAZ001>003-012>014-020>022-031-032-MNZ071-072-080-081-089-090-097-  
098-NEZ013-014-SDZ038>040-050-052>071-021330-  
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-  
817 AM CDT THU MAY 1 2025  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF 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  
 
ISOLATED THUNDERSTORMS WILL BE POSSIBLE THURSDAY AFTERNOON AND  
EVENING MOSTLY THROUGH THE MISSOURI AND JAMES RIVER VALLEY AREAS  
WEST OF I-29. ISOLATED WIND GUSTS TO 45 MPH MAY BE POSSIBLE ALONG  
WITH SMALL HAIL.  
   
DAYS TWO THROUGH SEVEN  
FRIDAY THROUGH WEDNESDAY  
 
ISOLATED THUNDERSTORMS MAY BE POSSIBLE THROUGH MID-MORNING FRIDAY  
THROUGH THE MISSOURI RIVER VALLEY. SEVERE WEATHER IS NOT EXPECTED.  
   
SPOTTER INFORMATION STATEMENT  
 
SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.  
 
 
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