Winter Storm Watch
Status
New Event Active alertStart Time
Sat 11/29/2025 01:00 AM ESTEnd Time
Sun 11/30/2025 01:00 AM ESTSignificance
WatchImpacts
Moderate impact
Locations Affected
Saint Louis, MO ∙ O'Fallon, MO ∙ Saint Charles, MO ∙ Saint Peters, MO ∙ Florissant, MO ∙ Staunton, IL ∙ Hillsboro, IL ∙ Hunnewell, MO ∙ Stallings, IL ∙ Ashburn, MOFull Alert Message
URGENT - WINTER WEATHER MESSAGE National Weather Service St Louis MO 325 AM CST Thu Nov 27 2025 ...WINTER STORM WATCH IN EFFECT FROM LATE FRIDAY NIGHT THROUGH SATURDAY EVENING... * WHAT...Heavy snow possible. Total snow accumulations between 4 and 8 inches possible. * WHERE...Portions of south central, southwest, and west central Illinois and east central and northeast Missouri. * WHEN...From late Friday night through Saturday evening. * IMPACTS...Travel could be very difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts for updates on this situation.
Technical Header
ILZ058>060-064-065-095>100-MOZ018-019-026-027-034>036-052-061-063- 064-280330- /O.NEW.KLSX.WS.A.0004.251129T0600Z-251130T0600Z/ Greene IL-Macoupin IL-Montgomery IL-Bond IL-Fayette IL-Adams IL- Brown IL-Pike IL-Calhoun IL-Jersey IL-Madison IL-Knox MO-Lewis MO- Shelby MO-Marion MO-Monroe MO-Ralls MO-Pike MO-Lincoln MO-Saint Charles MO-Saint Louis MO-Saint Louis City MO- Including the cities of Saint Charles, Quincy, Alton, Edwardsville, Pittsfield, Saint Louis, Litchfield, Hannibal, Bowling Green, Vandalia, and Mount Sterling 325 AM CST Thu Nov 27 2025
