054  
WWUS73 KFSD 252032  
NPWFSD  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
232 PM CST WED DEC 25 2024  
 
IAZ020-021-031-032-NEZ013-014-SDZ069>071-260445-  
/O.EXB.KFSD.FG.Y.0030.241226T0000Z-241226T1800Z/  
PLYMOUTH-CHEROKEE-WOODBURY-IDA-DIXON-DAKOTA-YANKTON-CLAY-UNION-  
INCLUDING THE CITIES OF HOLSTEIN, IDA GROVE, NORTH SIOUX CITY,  
BERESFORD, WAKEFIELD, SOUTH SIOUX CITY, JEFFERSON, PONCA, SIOUX  
CITY, BATTLE CREEK, YANKTON, LE MARS, CHEROKEE, VERMILLION,  
ALCESTER, ELK POINT, AND ALLEN  
232 PM CST WED DEC 25 2024  
 
...DENSE FOG ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO NOON CST  
THURSDAY...  
 
* WHAT...VISIBILITY ONE QUARTER TO ONE HALF MILE IN DENSE FOG.  
 
* WHERE...PORTIONS OF NORTHWEST AND WEST CENTRAL IOWA, NORTHEAST  
NEBRASKA, AND SOUTHEAST SOUTH DAKOTA.  
 
* WHEN...FROM 6 PM THIS EVENING TO NOON CST THURSDAY.  
 
* IMPACTS...LOW VISIBILITY COULD MAKE DRIVING CONDITIONS HAZARDOUS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
IF DRIVING, SLOW DOWN, USE YOUR HEADLIGHTS, AND LEAVE PLENTY OF  
DISTANCE AHEAD OF YOU.  
 

 
 

 
 
IAZ001-002-012-013-SDZ061-066-067-260445-  
/O.EXT.KFSD.FG.Y.0030.000000T0000Z-241226T1800Z/  
LYON-OSCEOLA-SIOUX-O'BRIEN-MCCOOK-TURNER-LINCOLN-  
INCLUDING THE CITIES OF SANBORN, CANISTOTA, CANTON, ROCK VALLEY,  
HURLEY, CENTERVILLE, LENNOX, SIBLEY, GEORGE, BRIDGEWATER,  
CHANCELLOR, VIBORG, ORANGE CITY, HARRISBURG, ROCK RAPIDS, INWOOD,  
SIOUX CENTER, MONTROSE, PARKER, SHELDON, HARTLEY, IRENE,  
LARCHWOOD, MARION, TEA, SALEM, HAWARDEN, AND HULL  
232 PM CST WED DEC 25 2024  
   
..DENSE FOG ADVISORY NOW IN EFFECT UNTIL NOON CST THURSDAY
 
 
* WHAT...VISIBILITY ONE QUARTER TO ONE HALF MILE IN DENSE FOG.  
 
* WHERE...PORTIONS OF NORTHWEST IOWA AND SOUTHEAST SOUTH DAKOTA.  
 
* WHEN...UNTIL NOON CST THURSDAY.  
 
* IMPACTS...LOW VISIBILITY COULD MAKE DRIVING CONDITIONS HAZARDOUS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
IF DRIVING, SLOW DOWN, USE YOUR HEADLIGHTS, AND LEAVE PLENTY OF  
DISTANCE AHEAD OF YOU.  
 

 
 

 
 
MNZ071-080-089-097-098-SDZ039-040-054>056-062-260445-  
/O.EXT.KFSD.FG.Y.0029.000000T0000Z-241226T1800Z/  
LINCOLN-MURRAY-NOBLES-PIPESTONE-ROCK-KINGSBURY-BROOKINGS-MINER-  
LAKE-MOODY-MINNEHAHA-  
INCLUDING THE CITIES OF IVANHOE, ARLINGTON, SIOUX FALLS,  
WORTHINGTON, LUVERNE, HOWARD, LAKE PRESTON, PIPESTONE, SLAYTON,  
LAKE BENTON, MADISON, ORLAND, HENDRICKS, DE SMET, FULDA, TYLER,  
FLANDREAU, AND BROOKINGS  
232 PM CST WED DEC 25 2024  
   
..DENSE FOG ADVISORY NOW IN EFFECT UNTIL NOON CST THURSDAY
 
 
* WHAT...VISIBILITY ONE QUARTER MILE OR LESS IN DENSE FOG.  
 
* WHERE...PORTIONS OF SOUTHWEST MINNESOTA AND EAST CENTRAL AND  
SOUTHEAST SOUTH DAKOTA.  
 
* WHEN...UNTIL NOON CST THURSDAY.  
 
* IMPACTS...LOW VISIBILITY COULD MAKE DRIVING CONDITIONS HAZARDOUS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
IF DRIVING, SLOW DOWN, USE YOUR HEADLIGHTS, AND LEAVE PLENTY OF  
DISTANCE AHEAD OF YOU.  
 

 
 

 
 
APT  
 
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