123  
WWUS73 KFSD 060810  
NPWFSD  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
210 AM CST TUE JAN 6 2026  
 
IAZ001-012-MNZ097-098-SDZ055-056-062-067-061500-  
/O.EXA.KFSD.FG.Y.0003.000000T0000Z-260106T1500Z/  
LYON-SIOUX-PIPESTONE-ROCK-LAKE-MOODY-MINNEHAHA-LINCOLN-  
INCLUDING THE CITIES OF HARRISBURG, ROCK RAPIDS, HULL, INWOOD,  
LARCHWOOD, LUVERNE, CANTON, ORLAND, ORANGE CITY, SIOUX FALLS,  
SIOUX CENTER, GEORGE, PIPESTONE, HAWARDEN, TEA, LENNOX, MADISON,  
FLANDREAU, AND ROCK VALLEY  
210 AM CST TUE JAN 6 2026  
   
..DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CST THIS MORNING
 
 
* WHAT...VISIBILITY ONE QUARTER OR LESS IN DENSE FOG.  
 
* WHERE...PORTIONS OF NORTHWEST IOWA, SOUTHWEST MINNESOTA, AND EAST  
CENTRAL AND SOUTHEAST SOUTH DAKOTA.  
 
* WHEN...UNTIL 9 AM CST THIS MORNING.  
 
* IMPACTS...LOW VISIBILITY COULD MAKE DRIVING CONDITIONS HAZARDOUS.  
 
* ADDITIONAL DETAILS...TEMPERATURES NEAR TO BELOW FREEZING MAY LEAD  
TO ISOLATED SLICK SPOTS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
IF DRIVING, SLOW DOWN, USE YOUR HEADLIGHTS, AND LEAVE PLENTY OF  
DISTANCE AHEAD OF YOU.  
 

 
 

 
 
IAZ020>022-031-032-MNZ071-072-NEZ013-014-SDZ038>040-070-071-061500-  
/O.CON.KFSD.FG.Y.0003.000000T0000Z-260106T1500Z/  
PLYMOUTH-CHEROKEE-BUENA VISTA-WOODBURY-IDA-LINCOLN-LYON-DIXON-  
DAKOTA-BEADLE-KINGSBURY-BROOKINGS-CLAY-UNION-  
INCLUDING THE CITIES OF ELK POINT, STORM LAKE, ALLEN, ALCESTER,  
PONCA, JEFFERSON, HOLSTEIN, WAKEFIELD, IVANHOE, SOUTH SIOUX CITY,  
MARSHALL, SIOUX CITY, ARLINGTON, LE MARS, HURON, DE SMET, IDA  
GROVE, BROOKINGS, BATTLE CREEK, BERESFORD, CHEROKEE, LAKE  
PRESTON, NORTH SIOUX CITY, HENDRICKS, TYLER, VERMILLION, AND LAKE  
BENTON  
210 AM CST TUE JAN 6 2026  
 
...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST THIS  
MORNING...  
 
* WHAT...VISIBILITY ONE QUARTER MILE OR LESS IN DENSE FOG.  
 
* WHERE...PORTIONS OF NORTHWEST AND WEST CENTRAL IOWA, SOUTHWEST  
MINNESOTA, NORTHEAST NEBRASKA, AND EAST CENTRAL AND SOUTHEAST  
SOUTH DAKOTA.  
 
* WHEN...UNTIL 9 AM CST THIS MORNING.  
 
* IMPACTS...LOW VISIBILITY COULD MAKE DRIVING CONDITIONS HAZARDOUS.  
 
* ADDITIONAL DETAILS...TEMPERATURES NEAR TO BELOW FREEZING MAY LEAD  
TO ISOLATED SLICK SPOTS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
IF DRIVING, SLOW DOWN, USE YOUR HEADLIGHTS, AND LEAVE PLENTY OF  
DISTANCE AHEAD OF YOU.  
 

 
 

 
 
SG  
 
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