806  
WWUS73 KFSD 050603  
NPWFSD  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
1203 AM CST MON JAN 5 2026  
 
IAZ001-002-MNZ081-090-SDZ054-062-051315-  
/O.EXA.KFSD.FG.Y.0002.000000T0000Z-260105T1500Z/  
LYON-OSCEOLA-COTTONWOOD-JACKSON-MINER-MINNEHAHA-  
INCLUDING THE CITIES OF SIBLEY, JACKSON, INWOOD, LAKEFIELD,  
LARCHWOOD, WINDOM, ROCK RAPIDS, HOWARD, GEORGE, MOUNTAIN LAKE,  
AND SIOUX FALLS  
1203 AM CST MON JAN 5 2026  
   
..DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CST THIS MORNING  
 
* WHAT...VISIBILITY ONE QUARTER MILE 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.  
 
 
 
 
 
MNZ071-080-089-097-098-SDZ039-040-055-056-051315-  
/O.CON.KFSD.FG.Y.0002.000000T0000Z-260105T1500Z/  
LINCOLN-MURRAY-NOBLES-PIPESTONE-ROCK-KINGSBURY-BROOKINGS-LAKE-  
MOODY-  
INCLUDING THE CITIES OF WORTHINGTON, LAKE PRESTON, BROOKINGS,  
FLANDREAU, LUVERNE, HENDRICKS, FULDA, ORLAND, LAKE BENTON,  
PIPESTONE, SLAYTON, IVANHOE, DE SMET, ARLINGTON, MADISON, AND  
TYLER  
1203 AM CST MON JAN 5 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 SOUTHWEST MINNESOTA AND EAST CENTRAL 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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