633  
WWUS43 KABR 181304  
WSWABR  
 
URGENT - WINTER WEATHER MESSAGE  
NATIONAL WEATHER SERVICE ABERDEEN SD  
704 AM CST THU DEC 18 2025  
 
SDZ007-008-011-182100-  
/O.CON.KABR.BZ.W.0003.000000T0000Z-251218T2100Z/  
MARSHALL-ROBERTS-DAY-  
INCLUDING THE CITIES OF BRITTON, SISSETON, AND WEBSTER  
704 AM CST THU DEC 18 2025  
 
...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 3 PM CST THIS  
AFTERNOON...  
 
* WHAT...BLIZZARD CONDITIONS. ADDITIONAL SNOW ACCUMULATIONS UP TO  
TWO INCHES. WINDS GUSTING AS HIGH AS 60 MPH.  
 
* WHERE...DAY, MARSHALL, AND ROBERTS COUNTIES.  
 
* WHEN...UNTIL 3 PM CST THIS AFTERNOON.  
 
* IMPACTS...ROADS, AND ESPECIALLY BRIDGES AND OVERPASSES, WILL  
LIKELY BECOME SLICK AND HAZARDOUS. VISIBILITIES MAY DROP BELOW 1/4  
MILE DUE TO FALLING SNOW. WHITEOUT CONDITIONS ARE EXPECTED AND  
WILL MAKE TRAVEL TREACHEROUS AND POTENTIALLY LIFE-THREATENING.  
PLAN ON SLIPPERY ROAD CONDITIONS. THE HAZARDOUS CONDITIONS COULD  
IMPACT THE THURSDAY MORNING COMMUTE. STRONG WINDS COULD CAUSE TREE  
DAMAGE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
PERSONS SHOULD CONSIDER DELAYING ALL TRAVEL. IF TRAVEL IS ABSOLUTELY  
NECESSARY, DRIVE WITH EXTREME CAUTION. CONSIDER TAKING A WINTER  
STORM KIT ALONG WITH YOU, INCLUDING SUCH ITEMS AS TIRE CHAINS,  
BOOSTER CABLES, FLASHLIGHT, SHOVEL, BLANKETS AND EXTRA CLOTHING.  
ALSO TAKE WATER, A FIRST AID KIT, AND ANYTHING ELSE THAT WOULD HELP  
YOU SURVIVE IN CASE YOU BECOME STRANDED.  
 
 
 
 
 
SDZ006-017-018-037-181500-  
/O.EXB.KABR.WW.Y.0020.000000T0000Z-251218T1500Z/  
BROWN-FAULK-SPINK-HAND-  
INCLUDING THE CITIES OF MILLER, REDFIELD, FAULKTON, AND ABERDEEN  
704 AM CST THU DEC 18 2025  
   
..WINTER WEATHER ADVISORY IN EFFECT UNTIL 9 AM CST THIS MORNING  
 
* WHAT...SNOW AND AREAS OF BLOWING SNOW. SNOW ACCUMULATIONS UP TO  
ONE INCH. WINDS GUSTING AS HIGH AS 55 MPH.  
 
* WHERE...HAND, FAULK, BROWN, AND SPINK COUNTIES.  
 
* WHEN...UNTIL 9 AM CST THIS MORNING.  
 
* IMPACTS...ROADS, AND ESPECIALLY BRIDGES AND OVERPASSES, WILL  
LIKELY BECOME SLICK AND HAZARDOUS. PLAN ON SLIPPERY ROAD  
CONDITIONS. FALLING AND BLOWING SNOW WILL LEAD TO AREAS OF QUICK  
AND SUDDEN REDUCTIONS TO VISIBILITY, MAKING TRAVEL DIFFICULT,  
ESPECIALLY IN RURAL AREAS THAT ARE PRONE TO BLOWING SNOW. THE  
HAZARDOUS CONDITIONS COULD IMPACT THE THURSDAY MORNING COMMUTE.  
STRONG WINDS COULD CAUSE TREE DAMAGE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SLOW DOWN AND USE CAUTION WHILE TRAVELING. THE LATEST ROAD  
CONDITIONS CAN BE OBTAINED BY CALLING 5 1 1.  
 
 
 
 
 
MNZ039-SDZ019-182315-  
/O.CON.KABR.WW.Y.0020.000000T0000Z-251219T0000Z/  
TRAVERSE-CLARK-  
INCLUDING THE CITIES OF WHEATON AND CLARK  
704 AM CST THU DEC 18 2025  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS  
EVENING...  
 
* WHAT...SNOW AND WIDESPREAD BLOWING SNOW. ADDITIONAL SNOW  
ACCUMULATIONS UP TO ONE INCH. WINDS GUSTING AS HIGH AS 60 MPH.  
 
* WHERE...IN MINNESOTA, TRAVERSE COUNTY. IN SOUTH DAKOTA, CLARK  
COUNTY.  
 
* WHEN...UNTIL 6 PM CST THIS EVENING.  
 
* IMPACTS...ROADS, AND ESPECIALLY BRIDGES AND OVERPASSES, WILL  
LIKELY BECOME SLICK AND HAZARDOUS. PLAN ON SLIPPERY ROAD  
CONDITIONS. WIDESPREAD BLOWING SNOW, FREQUENTLY REDUCING  
VISIBILITY BELOW A HALF MILE, WILL MAKE TRAVEL DANGEROUS,  
ESPECIALLY IN OPEN COUNTRY. THE HAZARDOUS CONDITIONS COULD IMPACT  
THE THURSDAY MORNING AND EVENING COMMUTES. STRONG WINDS COULD  
CAUSE TREE DAMAGE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SLOW DOWN AND USE CAUTION WHILE TRAVELING. THE LATEST ROAD  
CONDITIONS CAN BE OBTAINED BY CALLING 5 1 1.  
 
 
 
 
 
07  
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