079  
FLUS43 KFSD 300035  
HWOFSD  
 
HAZARDOUS WEATHER OUTLOOK  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
735 PM CDT FRI AUG 29 2025  
 
IAZ001>003-012>014-020>022-031-032-MNZ071-072-080-081-089-090-097-  
098-NEZ013-014-SDZ038>040-050-052>071-310045-  
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-  
735 PM CDT FRI AUG 29 2025  
 
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.  
 
SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS WILL CONTINUE FROM THE  
JAMES RIVER VALLEY AND WESTWARD OVERNIGHT. SEVERE STORMS ARE  
UNLIKELY.  
 
A LOW TO MODERATE (20-40%) CHANCE FOR RAINFALL AMOUNTS EXCEEDING 1  
INCH TONIGHT OVER SOUTH CENTRAL SOUTH DAKOTA INTO NORTHEAST NEBRASKA.  
THERE IS SOME UNCERTAINTY ON THE TRACK OF THE STORM SYSTEM, AND THIS  
WILL IMPACT WHERE THE HIGHEST AMOUNTS FALL.  
   
DAYS TWO THROUGH SEVEN
 
SATURDAY THROUGH THURSDAY.  
 
PERIODS OF SCATTERED SHOWERS AND THUNDERSTORMS WILL CONTINUE THROUGH  
THE HOLIDAY WEEKEND, WITH THE HIGHEST CHANCES DURING THE AFTERNOON  
TO EARLY EVENING EACH DAY. THE RISK FOR SEVERE WEATHER REMAINS LOW,  
BUT ISOLATED WEAK FUNNELS WILL AGAIN BE POSSIBLE WITH DEVELOPING  
SHOWERS SATURDAY AFTERNOON.  
   
SPOTTER INFORMATION STATEMENT
 
 
SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.  
 

 
 
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