Severe Thunderstorm Warning until 03:45PM 
The National Weather Service in St Louis has issued a
* Severe Thunderstorm Warning for... Southwestern St. Charles County in east central Missouri... Northwestern St. Louis County in east central Missouri... Southeastern Warren County in east central Missouri...
* Until 345 PM CST.
* At 255 PM CST, a severe thunderstorm was located near Innsbrook, moving east at 50 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees.
* Locations impacted include... O'Fallon, St. Charles, St. Peters, Chesterfield, Wildwood, Ballwin, Wentzville, Maryland Heights, Hazelwood, Manchester, Creve Coeur, Lake St. Louis, Bridgeton, Dardenne Prairie, Town and Country, Ellisville, Des Peres, Warrenton, Weldon Spring and Wright City. This includes Interstate 70 in Missouri between exits 203 and 231. This also includes Babler Memorial State Park and First Missouri State Capitol Historic Site.
* AFFECTED AREAS: ST. CHARLES, MO ... ST. LOUIS, MO ... WARREN, MO
Instructions:
For your protection move to an interior room on the lowest floor of a building.
Address/Location
City of Manchester
200 Highlands Blvd Dr
Manchester, MO 63011
Contact
Emergency: 9-1-1
Non-emergencies: 636-227-1410