328  
WWUS43 KLSX 120019  
WSWLSX  
 
URGENT - WINTER WEATHER MESSAGE  
NATIONAL WEATHER SERVICE ST LOUIS MO  
619 PM CST THU DEC 11 2025  
 
ILZ059-120600-  
/O.EXA.KLSX.WW.Y.0010.000000T0000Z-251212T0600Z/  
MACOUPIN IL-  
619 PM CST THU DEC 11 2025  
   
..WINTER WEATHER ADVISORY IN EFFECT UNTIL MIDNIGHT CST TONIGHT
 
 
* WHAT...SNOW. ADDITIONAL SNOW ACCUMULATIONS UP TO TWO INCHES.  
 
* WHERE...MACOUPIN IL COUNTY.  
 
* WHEN...UNTIL MIDNIGHT CST TONIGHT.  
 
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS. THE HAZARDOUS  
CONDITIONS WILL IMPACT THE THURSDAY EVENING COMMUTE.  
 
* ADDITIONAL DETAILS...MORE PERSISTENT SNOWFALL IS EXPECTED TO TRACK  
ACROSS NORTHERN SECTIONS OF MACOUPIN COUNTY, WHERE UP TO TWO  
INCHES IS POSSIBLE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SLOW DOWN AND USE CAUTION WHILE TRAVELING. THE LATEST ROAD  
CONDITIONS CAN BE OBTAINED AT WWW.GETTINGAROUNDILLINOIS.COM.  
 

 
 

 
 
ILZ060-065-096-120600-  
/O.CON.KLSX.WW.Y.0010.000000T0000Z-251212T0600Z/  
MONTGOMERY IL-FAYETTE IL-BROWN IL-  
INCLUDING THE CITIES OF MOUNT STERLING, LITCHFIELD, AND VANDALIA  
619 PM CST THU DEC 11 2025  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST  
TONIGHT...  
 
* WHAT...SNOW. ADDITIONAL SNOW ACCUMULATIONS UP TO TWO INCHES.  
 
* WHERE...FAYETTE IL, MONTGOMERY IL, AND BROWN IL COUNTIES.  
 
* WHEN...UNTIL MIDNIGHT CST TONIGHT.  
 
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS. THE HAZARDOUS  
CONDITIONS WILL IMPACT THE THURSDAY EVENING COMMUTE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SLOW DOWN AND USE CAUTION WHILE TRAVELING. THE LATEST ROAD  
CONDITIONS CAN BE OBTAINED AT WWW.GETTINGAROUNDILLINOIS.COM.  
 

 
 

 
 
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