Winter Weather Warnings / Watches / Advisories
Issued by NWS St. Louis, MO
Issued by NWS St. Louis, MO
862 WWUS43 KLSX 011721 WSWLSX URGENT - WINTER WEATHER MESSAGE National Weather Service St Louis MO 1121 AM CST Mon Dec 1 2025 ILZ069-070-074-079-101-102-MOZ065-072>075-084-085-099-020600- /O.EXA.KLSX.WW.Y.0009.251201T1800Z-251202T0600Z/ Clinton IL-Marion IL-Washington IL-Randolph IL-Saint Clair IL- Monroe IL-Jefferson MO-Crawford MO-Washington MO-Saint Francois MO-Sainte Genevieve MO-Iron MO-Madison MO-Reynolds MO- Including the cities of Salem, Farmington, Sparta, Belleville, Centralia, Chester, and Cahokia 1121 AM CST Mon Dec 1 2025 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL MIDNIGHT CST TONIGHT... * WHAT...Snow expected. Total snow accumulations up to two inches. * WHERE...Portions of south central and southwest Illinois and east central and southeast 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. && $$ ILZ095>097-MOZ018-019-026-027-034>036-041-042-047>051-059-020300- /O.CON.KLSX.WW.Y.0009.000000T0000Z-251202T0300Z/ Adams IL-Brown IL-Pike IL-Knox MO-Lewis MO-Shelby MO-Marion MO- Monroe MO-Ralls MO-Pike MO-Boone MO-Audrain MO-Moniteau MO-Cole MO-Osage MO-Callaway MO-Montgomery MO-Gasconade MO- Including the cities of Bowling Green, Fulton, Mount Sterling, Mexico, Pittsfield, Columbia, Jefferson City, Quincy, and Hannibal 1121 AM CST Mon Dec 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 PM CST THIS EVENING... * WHAT...Snow. Additional snow accumulations between 2 and 4 inches. * WHERE...Portions of west central Illinois and central, east central, and northeast Missouri. * WHEN...Until 9 PM CST this evening. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact the Monday evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. In Illinois, the latest road conditions can be obtained at www.gettingaroundillinois.com. In Missouri, the latest road conditions can be obtained at traveler.modot.org/map or by calling 1-888-275-6636. Be prepared for slippery roads. Slow down and use caution while driving. If you are going outside, watch your first few steps taken on stairs, sidewalks, and driveways. These surfaces could be icy and slippery, increasing your risk of a fall and injury. && $$ ILZ058>060-064-065-098>100-MOZ052-060>064-020600- /O.CON.KLSX.WW.Y.0009.251201T1800Z-251202T0600Z/ Greene IL-Macoupin IL-Montgomery IL-Bond IL-Fayette IL-Calhoun IL- Jersey IL-Madison IL-Lincoln MO-Warren MO-Saint Charles MO- Franklin MO-Saint Louis MO-Saint Louis City MO- Including the cities of Litchfield, Edwardsville, Saint Louis, Vandalia, Saint Charles, Alton, Sullivan, Union, and Washington 1121 AM CST Mon Dec 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... * WHAT...Snow expected. Total snow accumulations between 2 and 4 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. && $$ Gosselin