337
WWUS43 KLSX 020054
WSWLSX
URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE ST LOUIS MO
654 PM CST MON DEC 1 2025
ILZ095-MOZ018-019-026-027-034-041-042-047-020200-
/O.CAN.KLSX.WW.Y.0009.000000T0000Z-251202T0300Z/
ADAMS IL-KNOX MO-LEWIS MO-SHELBY MO-MARION MO-MONROE MO-BOONE MO-
AUDRAIN MO-MONITEAU MO-
INCLUDING THE CITIES OF HANNIBAL, COLUMBIA, QUINCY, AND MEXICO
654 PM CST MON DEC 1 2025
..WINTER WEATHER ADVISORY IS CANCELLED
SNOW HAS EXITED THE REGION. CONTINUE TO 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.
ILZ058>060-064-065-098>102-MOZ052-060>065-072-073-020600-
/O.CON.KLSX.WW.Y.0009.000000T0000Z-251202T0600Z/
GREENE IL-MACOUPIN IL-MONTGOMERY IL-BOND IL-FAYETTE IL-CALHOUN IL-
JERSEY IL-MADISON IL-SAINT CLAIR IL-MONROE IL-LINCOLN MO-WARREN
MO-SAINT CHARLES MO-FRANKLIN MO-SAINT LOUIS MO-SAINT LOUIS CITY
MO-JEFFERSON MO-CRAWFORD MO-WASHINGTON MO-
INCLUDING THE CITIES OF EDWARDSVILLE, SULLIVAN, UNION, SAINT
LOUIS, WASHINGTON, ALTON, LITCHFIELD, BELLEVILLE, CAHOKIA, SAINT
CHARLES, AND VANDALIA
654 PM CST MON DEC 1 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST
TONIGHT...
* WHAT...SNOW. ADDITIONAL SNOW ACCUMULATIONS UP TO TWO INCHES.
* WHERE...PORTIONS OF SOUTH CENTRAL AND SOUTHWEST ILLINOIS AND EAST
CENTRAL MISSOURI.
* WHEN...UNTIL MIDNIGHT CST TONIGHT.
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS. THE HAZARDOUS
CONDITIONS WILL IMPACT THE MONDAY EVENING COMMUTE.
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.
ILZ069-070-074-079-MOZ074-075-084-085-099-020900-
/O.CON.KLSX.WW.Y.0009.000000T0000Z-251202T0900Z/
CLINTON IL-MARION IL-WASHINGTON IL-RANDOLPH IL-SAINT FRANCOIS MO-
SAINTE GENEVIEVE MO-IRON MO-MADISON MO-REYNOLDS MO-
INCLUDING THE CITIES OF FARMINGTON, CHESTER, SPARTA, SALEM, AND
CENTRALIA
654 PM CST MON DEC 1 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 3 AM CST
TUESDAY...
* WHAT...SNOW. ADDITIONAL SNOW ACCUMULATIONS UP TO TWO INCHES.
* WHERE...PORTIONS OF SOUTH CENTRAL AND SOUTHWEST ILLINOIS AND
SOUTHEAST MISSOURI.
* WHEN...UNTIL 3 AM CST TUESDAY.
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS. THE HAZARDOUS
CONDITIONS WILL IMPACT THE MONDAY EVENING COMMUTE.
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.
ILZ096-097-MOZ035-036-048>051-059-020300-
/O.CON.KLSX.WW.Y.0009.000000T0000Z-251202T0300Z/
BROWN IL-PIKE IL-RALLS MO-PIKE MO-COLE MO-OSAGE MO-CALLAWAY MO-
MONTGOMERY MO-GASCONADE MO-
INCLUDING THE CITIES OF FULTON, JEFFERSON CITY, PITTSFIELD, MOUNT
STERLING, AND BOWLING GREEN
654 PM CST MON DEC 1 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 PM CST THIS
EVENING...
* WHAT...SNOW. ADDITIONAL SNOW ACCUMULATIONS UP TO ONE INCH.
* WHERE...PORTIONS OF WEST CENTRAL ILLINOIS AND CENTRAL, EAST
CENTRAL, AND NORTHEAST MISSOURI.
* WHEN...UNTIL 9 PM CST THIS EVENING.
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS. THE HAZARDOUS
CONDITIONS WILL IMPACT THE MONDAY EVENING COMMUTE.
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.
BE PREPARED FOR SLIPPERY ROADS. SLOW DOWN AND USE CAUTION WHILE
DRIVING. IF YOU ARE GOING OUTSIDE, WATCH YOUR FIRST FEW STEPS TAKEN
ON STAIRS, SIDEWALKS, AND DRIVEWAYS. THESE SURFACES COULD BE ICY AND
SLIPPERY, INCREASING YOUR RISK OF A FALL AND INJURY.
JAJA
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