758  
WWUS43 KFSD 112056  
WSWFSD  
 
URGENT - WINTER WEATHER MESSAGE  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
256 PM CST THU DEC 11 2025  
 
SDZ038-052-053-057>059-112200-  
/O.EXP.KFSD.WW.Y.0021.000000T0000Z-251211T2100Z/  
BEADLE-JERAULD-SANBORN-BRULE-AURORA-DAVISON-  
INCLUDING THE CITIES OF WHITE LAKE, HURON, CHAMBERLAIN,  
WESSINGTON SPRINGS, PLANKINTON, KIMBALL, ALPENA, STICKNEY,  
WOONSOCKET, AND MITCHELL  
256 PM CST THU DEC 11 2025  
   
..WINTER WEATHER ADVISORY WILL EXPIRE AT 3 PM CST THIS AFTERNOON
 
 
LIGHT SNOW WILL CONTINUE FOR THE NEXT FEW HOURS, BUT THE BETTER  
ACCUMULATING SNOWFALL HAS EXITED THE AREA. CONTINUE TO USE EXTRA  
CAUTION ON THE ROADS.  
 

 
 
IAZ001>003-012>014-021-022-MNZ071-072-080-081-089-090-097-098-SDZ039-  
040-054>056-060>062-065>067-120000-  
/O.CON.KFSD.WW.Y.0021.000000T0000Z-251212T0000Z/  
LYON-OSCEOLA-DICKINSON-SIOUX-O'BRIEN-CLAY-CHEROKEE-BUENA VISTA-  
LINCOLN-LYON-MURRAY-COTTONWOOD-NOBLES-JACKSON-PIPESTONE-ROCK-  
KINGSBURY-BROOKINGS-MINER-LAKE-MOODY-HANSON-MCCOOK-MINNEHAHA-  
HUTCHINSON-TURNER-LINCOLN-  
INCLUDING THE CITIES OF ORANGE CITY, LAKE PRESTON, LARCHWOOD,  
EMERY, SIBLEY, HAWARDEN, MONTROSE, ALEXANDRIA, SLAYTON, MOUNTAIN  
LAKE, IRENE, SANBORN, PIPESTONE, CHANCELLOR, SIOUX CENTER,  
HURLEY, SPENCER, MADISON, MARION, MENNO, HARRISBURG, INWOOD,  
IVANHOE, ARLINGTON, WINDOM, LAKEFIELD, ROCK RAPIDS, ARNOLDS PARK,  
PARKER, CHEROKEE, MARSHALL, TEA, FREEMAN, STORM LAKE, FLANDREAU,  
HENDRICKS, CLAYTON, PARKSTON, WORTHINGTON, HULL, MILFORD,  
BRIDGEWATER, SIOUX FALLS, ROCK VALLEY, TYLER, ORLAND, VIBORG,  
HOWARD, HARTLEY, GEORGE, LUVERNE, BROOKINGS, CENTERVILLE, DE  
SMET, CANTON, SPIRIT LAKE, TRIPP, FULDA, CANISTOTA, LENNOX,  
SALEM, JACKSON, LAKE BENTON, AND SHELDON  
256 PM CST THU DEC 11 2025  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS  
EVENING...  
 
* WHAT...MIXED PRECIPITATION. ADDITIONAL SNOW ACCUMULATIONS UP TO  
ONE INCH AND ICE ACCUMULATIONS AROUND A LIGHT GLAZE.  
 
* WHERE...PORTIONS OF NORTHWEST IOWA, SOUTHWEST MINNESOTA, AND EAST  
CENTRAL AND SOUTHEAST SOUTH DAKOTA.  
 
* WHEN...UNTIL 6 PM CST THIS EVENING.  
 
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS. THE HAZARDOUS  
CONDITIONS COULD IMPACT THE THURSDAY EVENING COMMUTE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SLOW DOWN AND USE CAUTION WHILE TRAVELING. THE LATEST ROAD  
CONDITIONS FOR THE STATE YOU ARE CALLING FROM CAN BE OBTAINED BY  
CALLING 5 1 1.  
 

 
 

 
 
SAMET  
 
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