618  
WWUS43 KLSX 151937  
WSWLSX  
 
URGENT - WINTER WEATHER MESSAGE  
NATIONAL WEATHER SERVICE ST LOUIS MO  
237 PM CDT SUN MAR 15 2026  
 
ILZ095-MOZ018-019-026-027-161045-  
/O.NEW.KLSX.WW.Y.0003.260316T0000Z-260316T1200Z/  
ADAMS IL-KNOX MO-LEWIS MO-SHELBY MO-MARION MO-  
INCLUDING THE CITIES OF QUINCY AND HANNIBAL  
237 PM CDT SUN MAR 15 2026  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 7 AM  
CDT MONDAY...  
 
* WHAT...SNOW EXPECTED. TOTAL SNOW ACCUMULATIONS UP TO TWO INCHES.  
WINDS GUSTING AS HIGH AS 55 MPH.  
 
* WHERE...IN ILLINOIS, ADAMS IL COUNTY. IN MISSOURI, KNOX MO, LEWIS  
MO, MARION MO, AND SHELBY MO COUNTIES.  
 
* WHEN...FROM 7 PM THIS EVENING TO 7 AM CDT MONDAY.  
 
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS. THE HAZARDOUS  
CONDITIONS WILL IMPACT THE MONDAY MORNING COMMUTE. STRONG WINDS  
COULD CAUSE EXTENSIVE DAMAGE TO TREES AND POWER LINES.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SLOW DOWN AND USE CAUTION WHILE TRAVELING. IN ILLINOIS, THE LATEST  
ROAD CONDITIONS CAN BE OBTAINED AT WWW.GETTINGAROUNDILLINOIS.COM. IN  
MISSOURI, THE LATEST ROAD CONDITIONS CAN BE OBTAINED AT  
TRAVELER.MODOT.ORG/MAP OR BY CALLING 1-888-275-6636.  
 
 
 
 
 
GOSSELIN  
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