641  
WWUS43 KFSD 290908  
WSWFSD  
 
URGENT - WINTER WEATHER MESSAGE  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
308 AM CST SAT NOV 29 2025  
 
IAZ001>003-012>014-020>022-031-032-MNZ071-072-080-081-089-090-097-  
098-NEZ013-014-SDZ055-056-062-066-067-069>071-291800-  
/O.CON.KFSD.WS.W.0003.000000T0000Z-251130T0600Z/  
LYON-OSCEOLA-DICKINSON-SIOUX-O'BRIEN-CLAY-PLYMOUTH-CHEROKEE-BUENA  
VISTA-WOODBURY-IDA-LINCOLN-LYON-MURRAY-COTTONWOOD-NOBLES-JACKSON-  
PIPESTONE-ROCK-DIXON-DAKOTA-LAKE-MOODY-MINNEHAHA-TURNER-LINCOLN-  
YANKTON-CLAY-UNION-  
INCLUDING THE CITIES OF PONCA, WINDOM, SIOUX CENTER, IDA GROVE,  
MADISON, HAWARDEN, HARTLEY, HURLEY, LENNOX, SOUTH SIOUX CITY,  
WORTHINGTON, JACKSON, JEFFERSON, SLAYTON, TYLER, FLANDREAU, LAKE  
BENTON, SHELDON, PARKER, SANBORN, PIPESTONE, GEORGE, FULDA,  
VERMILLION, NORTH SIOUX CITY, ALCESTER, HOLSTEIN, MOUNTAIN LAKE,  
BERESFORD, ORLAND, TEA, HARRISBURG, ROCK RAPIDS, ALLEN,  
CENTERVILLE, SIOUX FALLS, IVANHOE, LUVERNE, YANKTON, INWOOD,  
VIBORG, SIBLEY, MARSHALL, MILFORD, CHEROKEE, ROCK VALLEY,  
HENDRICKS, IRENE, CHANCELLOR, LARCHWOOD, LAKEFIELD, ELK POINT,  
WAKEFIELD, SPIRIT LAKE, LE MARS, CANTON, STORM LAKE, MARION,  
BATTLE CREEK, ORANGE CITY, SPENCER, SIOUX CITY, HULL, AND ARNOLDS  
PARK  
308 AM CST SAT NOV 29 2025  
 
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST  
TONIGHT...  
 
* WHAT...HEAVY SNOW. ADDITIONAL SNOW ACCUMULATIONS BETWEEN 3 AND 7  
INCHES. WINDS GUSTING AS HIGH AS 35 MPH.  
 
* WHERE...PORTIONS OF NORTHWEST AND WEST CENTRAL IOWA, SOUTHWEST  
MINNESOTA, NORTHEAST NEBRASKA, AND EAST CENTRAL AND SOUTHEAST  
SOUTH DAKOTA.  
 
* WHEN...UNTIL MIDNIGHT CST TONIGHT.  
 
* IMPACTS...TRAVEL COULD BE VERY DIFFICULT IF NOT IMPOSSIBLE IN SOME  
LOCATIONS, ESPECIALLY ALONG AND EAST OF IOWA/MINNESOTA STATE  
HIGHWAY 60.  
 
* ADDITIONAL DETAILS...STRONGEST WINDS ARE EXPECTED THIS EVENING  
INTO TONIGHT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
IF YOU MUST TRAVEL, KEEP AN EXTRA FLASHLIGHT, FOOD, AND WATER IN  
YOUR VEHICLE IN CASE OF AN EMERGENCY. THE LATEST ROAD CONDITIONS FOR  
THE STATE YOU ARE CALLING FROM CAN BE OBTAINED BY CALLING 5 1 1.  
 
 
 
 
 
SDZ038-039-053-054-059>061-065-291800-  
/O.EXT.KFSD.WW.Y.0018.000000T0000Z-251130T0000Z/  
BEADLE-KINGSBURY-SANBORN-MINER-DAVISON-HANSON-MCCOOK-HUTCHINSON-  
INCLUDING THE CITIES OF FREEMAN, BRIDGEWATER, TRIPP, WOONSOCKET,  
ALEXANDRIA, PARKSTON, HOWARD, LAKE PRESTON, EMERY, MONTROSE,  
MENNO, CLAYTON, SALEM, CANISTOTA, DE SMET, HURON, MITCHELL, AND  
ARLINGTON  
308 AM CST SAT NOV 29 2025  
 
...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 6 PM CST THIS  
EVENING...  
 
* WHAT...SNOW. ADDITIONAL SNOW ACCUMULATIONS BETWEEN 3 AND 5 INCHES.  
WINDS GUSTING AS HIGH AS 35 MPH.  
 
* WHERE...PORTIONS OF EAST CENTRAL AND SOUTHEAST SOUTH DAKOTA.  
 
* WHEN...UNTIL 6 PM CST THIS EVENING.  
 
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS.  
 
* ADDITIONAL DETAILS...STRONG WINDS MAY LEAD TO BLOWING AND DRIFTING  
SNOW, REDUCING VISIBILITY.  
 
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.  
 
 
 
 
 
SDZ050-052-057-058-063-064-068-291800-  
/O.EXT.KFSD.WW.Y.0018.000000T0000Z-251129T2100Z/  
GREGORY-JERAULD-BRULE-AURORA-CHARLES MIX-DOUGLAS-BON HOMME-  
INCLUDING THE CITIES OF DELMONT, PLANKINTON, KIMBALL, STICKNEY,  
MARTY, ALPENA, ARMOUR, SCOTLAND, WAGNER, GREGORY, PLATTE,  
WESSINGTON SPRINGS, TABOR, TYNDALL, SPRINGFIELD, CHAMBERLAIN,  
LAKE ANDES, WHITE LAKE, BURKE, AVON, AND CORSICA  
308 AM CST SAT NOV 29 2025  
 
...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 3 PM CST THIS  
AFTERNOON...  
 
* WHAT...SNOW. ADDITIONAL SNOW ACCUMULATIONS BETWEEN 2 AND 4 INCHES.  
WINDS GUSTING AS HIGH AS 40 MPH.  
 
* WHERE...PORTIONS OF CENTRAL, SOUTH CENTRAL, AND SOUTHEAST SOUTH  
DAKOTA.  
 
* WHEN...UNTIL 3 PM CST THIS AFTERNOON.  
 
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS.  
 
* ADDITIONAL DETAILS...STRONG WINDS MAY LEAD TO BLOWING AND DRIFTING  
SNOW, REDUCING VISIBILITY.  
 
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.  
 
 
 
 
 
SDZ040-291800-  
/O.CON.KFSD.WW.Y.0018.000000T0000Z-251130T0600Z/  
BROOKINGS-  
INCLUDING THE CITIES OF BROOKINGS  
308 AM CST SAT NOV 29 2025  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST  
TONIGHT...  
 
* WHAT...SNOW. ADDITIONAL SNOW ACCUMULATIONS BETWEEN 2 AND 4 INCHES.  
 
* WHERE...BROOKINGS COUNTY.  
 
* WHEN...UNTIL MIDNIGHT CST TONIGHT.  
 
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS.  
 
* ADDITIONAL DETAILS...STRONG WINDS MAY LEAD TO BLOWING AND DRIFTING  
SNOW, REDUCING VISIBILITY.  
 
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.  
 
 
 
 
 
SG  
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