106  
WWUS43 KFSD 130812  
WSWFSD  
 
URGENT - WINTER WEATHER MESSAGE  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
212 AM CST SAT DEC 13 2025  
 
IAZ001-012-013-020>022-031-032-NEZ013-014-SDZ038-050-052>054-057>071-  
131800-  
/O.CON.KFSD.WW.Y.0022.000000T0000Z-251213T1800Z/  
LYON-SIOUX-O'BRIEN-PLYMOUTH-CHEROKEE-BUENA VISTA-WOODBURY-IDA-  
DIXON-DAKOTA-BEADLE-GREGORY-JERAULD-SANBORN-MINER-BRULE-AURORA-  
DAVISON-HANSON-MCCOOK-MINNEHAHA-CHARLES MIX-DOUGLAS-HUTCHINSON-  
TURNER-LINCOLN-BON HOMME-YANKTON-CLAY-UNION-  
INCLUDING THE CITIES OF WHITE LAKE, CLAYTON, TEA, CHEROKEE,  
ARMOUR, SCOTLAND, HARTLEY, GEORGE, ORANGE CITY, WAKEFIELD,  
PARKER, KIMBALL, BERESFORD, ROCK VALLEY, INWOOD, WESSINGTON  
SPRINGS, SPRINGFIELD, BATTLE CREEK, SIOUX CITY, IDA GROVE, AVON,  
MENNO, HOWARD, TABOR, CHANCELLOR, LENNOX, CORSICA, MARION, ALLEN,  
MITCHELL, PONCA, JEFFERSON, ALPENA, NORTH SIOUX CITY, WOONSOCKET,  
IRENE, HURLEY, HARRISBURG, HURON, ROCK RAPIDS, PARKSTON, DELMONT,  
TYNDALL, STORM LAKE, HOLSTEIN, HULL, MONTROSE, WAGNER, TRIPP,  
PLATTE, CANTON, CHAMBERLAIN, SANBORN, PLANKINTON, ELK POINT,  
SALEM, VIBORG, FREEMAN, EMERY, LE MARS, HAWARDEN, VERMILLION,  
LAKE ANDES, ALEXANDRIA, SIOUX CENTER, BRIDGEWATER, LARCHWOOD,  
YANKTON, GREGORY, SOUTH SIOUX CITY, BURKE, CANISTOTA, MARTY,  
ALCESTER, STICKNEY, CENTERVILLE, SIOUX FALLS, AND SHELDON  
212 AM CST SAT DEC 13 2025  
   
..WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY  
 
* WHAT...SNOW EXPECTED. TOTAL SNOW ACCUMULATIONS BETWEEN 2 AND 4  
INCHES, HIGHEST SOUTH OF INTERSTATE 90.  
 
* WHERE...PORTIONS OF NORTHWEST AND WEST CENTRAL IOWA, NORTHEAST  
NEBRASKA, AND CENTRAL, EAST CENTRAL, SOUTH CENTRAL, AND SOUTHEAST  
SOUTH DAKOTA.  
 
* WHEN...UNTIL NOON CST TODAY.  
 
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS.  
 
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.  
 
 
 
 
 
JH  
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