356  
FLUS43 KFSD 292309  
HWOFSD  
 
HAZARDOUS WEATHER OUTLOOK  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
609 PM CDT SAT AUG 29 2026  
 
IAZ001>003-012>014-020>022-031-032-MNZ071-072-080-081-089-090-097-  
098-NEZ013-014-SDZ038>040-050-052>071-302315-  
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-  
609 PM CDT SAT AUG 29 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  
TONIGHT.  
 
A VERY ISOLATED STRONG TO SEVERE STORM IS POSSIBLE WEST OF THE JAMES  
RIVER MAINLY FROM 9 PM TO 3 AM. QUARTER SIZED HAIL AND 60 MPH WINDS  
GUSTS ARE THE THREATS.  
   
DAYS TWO THROUGH SEVEN  
SUNDAY THROUGH FRIDAY.  
 
WHILE DETAILS ARE UNCERTAIN, SPOTTY LOW THUNDERSTORM CHANCES  
CONTINUE THIS WEEKEND AND EARLY NEXT WEEK. IF STORMS DEVELOP, AN  
ISOLATED STRONG TO SEVERE STORM IS POSSIBLE, SO STAY WEATHER AWARE!  
   
SPOTTER INFORMATION STATEMENT  
 
SPOTTER ACTIVATION MAY BE NEEDED EACH DAY THROUGH TUESDAY.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab SD Page
The Nexlab IA Page
The Nexlab MN Page
The Nexlab NE Page
Main Text Page