Severe Thunderstorm Warning issued April 1 at 6:47PM CDT until April 1 at 7:15PM CDT by NWS St Louis MO

At 647 PM CDT, a severe thunderstorm was located over St. John,
moving east at 40 mph.

HAZARD...Ping pong ball size hail and 60 mph wind gusts.

SOURCE...Radar indicated.

IMPACT...People and animals outdoors will be injured. Expect hail
damage to roofs, siding, windows, and vehicles. Expect wind
damage to roofs, siding, and trees.

Locations impacted include...
St. Louis, St. Charles, Florissant, University City, Maryland
Heights, Hazelwood, Ferguson, Creve Coeur, Overland, Jennings, St.
Ann, Bridgeton, Bellefontaine Neighbors, Berkeley, Olivette, Black
Jack, St. John, Dellwood, Normandy, and Northwoods.

This also includes Confluence State Park and First Missouri State
Capitol Historic Site.

This includes Interstate 70 in Missouri near exit 231.