Severe weather tore through central and eastern Missouri on Wednesday, April 15, 2026, as part of a multi-day storm system affecting the Midwest. While the most visible destruction occurred in Henry County, the National Weather Service (NWS) warns that the threat to the St. Louis area is still active.
St. Louis: Warning Extended to 10:30 PM CDT
Despite conflicting reports on social media suggesting the threat had passed, the NWS St. Louis confirmed that a Tornado Warning remains in effect for St. Louis City and Central St. Louis County until 10:30 PM CDT.
Current Location: At 9:52 PM CDT, a severe thunderstorm capable of producing a tornado was located over Ladue, moving east at 25 mph.
Areas in Path: Towns such as Ballwin, Kirkwood, Florissant, Maryland Heights, and Creve Coeur are bracing for potential impact.
Sirens: Multiple reports from residents confirm that tornado sirens have been active throughout the city and county as the line of storms passes.
Devastation in Clinton, Missouri
Earlier on Wednesday, a tornado officially touched down in Clinton (Henry County), leaving a trail of debris through the downtown area.
Safety Precautions
The NWS advises all residents in the warned areas to take immediate cover:
- Move to the lowest floor: A basement or storm cellar is safest.
- Interior Rooms: If a basement is unavailable, move to an interior room (like a closet or bathroom) on the lowest floor.
- Avoid Windows: Stay away from glass and exterior walls.
- Wait for the All-Clear: Do not rely on “perceived” expiration times; stay tuned to NOAA Weather Radio or local emergency broadcasts for the official all-clear.
Safety Precautions
The NWS advises all residents in the warned areas to take immediate cover:
Move to the lowest floor: A basement or storm cellar is safest.
Interior Rooms: If a basement is unavailable, move to an interior room (like a closet or bathroom) on the lowest floor.
Avoid Windows: Stay away from glass and exterior walls.
Wait for the All-Clear: Do not rely on “perceived” expiration times; stay tuned to NOAA Weather Radio or local emergency broadcasts for the official all-clear.