537  
WWUS83 KFSD 312234  
SPSFSD  
 
SPECIAL WEATHER STATEMENT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
534 PM CDT SUN AUG 31 2025  
 
IAZ001>003-012>014-020>022-031-032-MNZ089-098-SDZ038-039-052>056-  
058>062-065>067-070-071-010100-  
LYON-OSCEOLA-DICKINSON-SIOUX-O'BRIEN-CLAY-PLYMOUTH-CHEROKEE-  
BUENA VISTA-WOODBURY-IDA-NOBLES-ROCK-BEADLE-KINGSBURY-JERAULD-  
SANBORN-MINER-LAKE-MOODY-AURORA-DAVISON-HANSON-MCCOOK-MINNEHAHA-  
HUTCHINSON-TURNER-LINCOLN-UNION-  
INCLUDING THE CITIES OF ROCK RAPIDS, GEORGE, INWOOD, LARCHWOOD,  
SIBLEY, SPIRIT LAKE, MILFORD, ARNOLDS PARK, SIOUX CENTER,  
ORANGE CITY, ROCK VALLEY, HAWARDEN, HULL, SHELDON, HARTLEY,  
SANBORN, SPENCER, LE MARS, CHEROKEE, STORM LAKE, SIOUX CITY,  
IDA GROVE, HOLSTEIN, BATTLE CREEK, WORTHINGTON, LUVERNE, HURON,  
DE SMET, ARLINGTON, LAKE PRESTON, WESSINGTON SPRINGS, ALPENA,  
WOONSOCKET, HOWARD, MADISON, ORLAND, FLANDREAU, PLANKINTON,  
WHITE LAKE, STICKNEY, MITCHELL, ALEXANDRIA, EMERY, SALEM,  
CANISTOTA, BRIDGEWATER, MONTROSE, SIOUX FALLS, PARKSTON, FREEMAN,  
MENNO, TRIPP, CLAYTON, PARKER, CENTERVILLE, MARION, VIBORG,  
IRENE, HURLEY, CHANCELLOR, CANTON, LENNOX, TEA, HARRISBURG,  
VERMILLION, NORTH SIOUX CITY, BERESFORD, ELK POINT, ALCESTER,  
AND JEFFERSON  
534 PM CDT SUN AUG 31 2025  
   
..FUNNEL CLOUDS POSSIBLE ACROSS THE AREA
 
 
SHOWERS HAVE DEVELOPED ACROSS THE AREA THIS AFTERNOON. CONDITIONS  
ARE FAVORABLE FOR FUNNEL CLOUDS WITH ANY SHOWER THAT DEVELOPS.  
THESE TYPES OF FUNNEL CLOUDS ARE USUALLY SHORT LIVED AND WEAK, AND  
USUALLY WILL NOT TOUCH THE GROUND OR CAUSE DAMAGE. HOWEVER, IF  
YOU SEE A FUNNEL CLOUD AND FEEL YOUR SAFETY IS THREATENED, PLEASE  
SEEK SHELTER.  
 
SOME REPORTS OF FUNNELS HAVE ALREADY BEEN RECEIVED FROM  
NORTHWESTERN IOWA.  
 

 
 
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