846  
FLUS43 KFSD 062134  
HWOFSD  
 
HAZARDOUS WEATHER OUTLOOK  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
434 PM CDT SAT SEP 6 2025  
 
IAZ020-031-032-MNZ072-081-NEZ013-014-SDZ050-052-057>071-072145-  
PLYMOUTH-WOODBURY-IDA-LYON-COTTONWOOD-DIXON-DAKOTA-GREGORY-  
JERAULD-BRULE-AURORA-DAVISON-HANSON-MCCOOK-MINNEHAHA-CHARLES MIX-  
DOUGLAS-HUTCHINSON-TURNER-LINCOLN-BON HOMME-YANKTON-CLAY-UNION-  
434 PM CDT SAT SEP 6 2025  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHWEST IOWA,  
WEST CENTRAL IOWA, SOUTHWEST MINNESOTA, NORTHEAST NEBRASKA,  
CENTRAL SOUTH DAKOTA, SOUTH CENTRAL SOUTH DAKOTA, AND SOUTHEAST  
SOUTH DAKOTA.  
   
DAY ONE  
TONIGHT  
 
PATCHY FROST WILL BE POSSIBLE LATE TONIGHT INTO EARLY SUNDAY  
MORNING.  
   
DAYS TWO THROUGH SEVEN  
SUNDAY THROUGH FRIDAY  
 
THUNDERSTORMS WILL BE POSSIBLE ON MONDAY, SOME OF WHICH MAY  
BECOME STRONG TO SEVERE. ADDITIONAL CHANCES FOR THUNDERSTORMS ARE  
POSSIBLE IN THE LATTER HALF OF THE WEEK.  
   
SPOTTER INFORMATION STATEMENT  
 
SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.  
 
 
 
IAZ001>003-012>014-021-022-MNZ071-080-089-090-097-098-SDZ038>040-  
053>056-072145-  
LYON-OSCEOLA-DICKINSON-SIOUX-O'BRIEN-CLAY-CHEROKEE-BUENA VISTA-  
LINCOLN-MURRAY-NOBLES-JACKSON-PIPESTONE-ROCK-BEADLE-KINGSBURY-  
BROOKINGS-SANBORN-MINER-LAKE-MOODY-  
434 PM CDT SAT SEP 6 2025  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHWEST IOWA,  
SOUTHWEST MINNESOTA, AND EAST CENTRAL SOUTH DAKOTA.  
   
DAY ONE  
TONIGHT  
 
AREAS OF FROST WILL BE POSSIBLE LATE TONIGHT INTO EARLY SUNDAY  
MORNING.  
   
DAYS TWO THROUGH SEVEN  
SUNDAY THROUGH FRIDAY  
 
THUNDERSTORMS WILL BE POSSIBLE ON MONDAY, SOME OF WHICH MAY  
BECOME STRONG TO SEVERE. ADDITIONAL CHANCES FOR THUNDERSTORMS ARE  
POSSIBLE IN THE LATTER HALF OF THE WEEK.  
   
SPOTTER INFORMATION STATEMENT  
 
SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.  
 
 
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