289  
WWUS43 KFSD 010240  
WSWFSD  
 
URGENT - WINTER WEATHER MESSAGE  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
940 PM CDT TUE MAR 31 2026  
 
SDZ055-056-011300-  
/O.EXA.KFSD.WW.Y.0010.260402T0300Z-260402T2300Z/  
LAKE-MOODY-  
INCLUDING THE CITIES OF MADISON, ORLAND, AND FLANDREAU  
940 PM CDT TUE MAR 31 2026  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 10 PM WEDNESDAY TO 6 PM  
CDT THURSDAY...  
 
* WHAT...MIXED PRECIPITATION EXPECTED. TOTAL SNOW AND SLEET  
ACCUMULATIONS UP TO ONE INCH AND ICE ACCUMULATIONS AROUND ONE  
TENTH OF AN INCH.  
 
* WHERE...LAKE AND MOODY COUNTIES.  
 
* WHEN...FROM 10 PM WEDNESDAY TO 6 PM CDT THURSDAY.  
 
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS. THE HAZARDOUS  
CONDITIONS COULD IMPACT THE THURSDAY MORNING AND EVENING COMMUTES.  
 
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.  
 

 
 

 
 
MNZ071-072-080-081-097-SDZ038>040-011300-  
/O.CON.KFSD.WW.Y.0010.260402T0300Z-260402T2300Z/  
LINCOLN-LYON-MURRAY-COTTONWOOD-PIPESTONE-BEADLE-KINGSBURY-  
BROOKINGS-  
INCLUDING THE CITIES OF HENDRICKS, SLAYTON, IVANHOE, PIPESTONE,  
ARLINGTON, BROOKINGS, HURON, TYLER, LAKE PRESTON, MOUNTAIN LAKE,  
FULDA, WINDOM, MARSHALL, DE SMET, AND LAKE BENTON  
940 PM CDT TUE MAR 31 2026  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 10 PM WEDNESDAY TO  
6 PM CDT THURSDAY...  
 
* WHAT...MIXED PRECIPITATION EXPECTED. TOTAL SNOW AND SLEET  
ACCUMULATIONS UP TO TWO INCHES AND ICE ACCUMULATIONS AROUND TWO  
TENTHS OF AN INCH.  
 
* WHERE...PORTIONS OF SOUTHWEST MINNESOTA AND EAST CENTRAL SOUTH  
DAKOTA.  
 
* WHEN...FROM 10 PM WEDNESDAY TO 6 PM CDT THURSDAY.  
 
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS. THE HAZARDOUS  
CONDITIONS COULD IMPACT THE THURSDAY MORNING AND EVENING COMMUTES.  
 
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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