Severe Thunderstorm Warning until 02:30AM Tuesday 
The National Weather Service in St Louis has issued a
* Severe Thunderstorm Warning for... Central St. Charles County in east central Missouri... Central St. Louis County in east central Missouri...
* Until 230 AM CDT.
* At 146 AM CDT, a severe thunderstorm was located over Wentzville, moving east at 45 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees.
* Locations impacted include... St. Louis, O'Fallon, St. Charles, St. Peters, Florissant, Chesterfield, Wildwood, University City, Ballwin, Kirkwood, Maryland Heights, Hazelwood, Webster Groves, Ferguson, Manchester, Creve Coeur, Overland, Clayton, Jennings and Lake St. Louis. This includes the following highways... Interstate 44 in Missouri near exit 277. Interstate 70 in Missouri between exits 216 and 231. This also includes First Missouri State Capitol Historic Site.
* AFFECTED AREAS: ST. CHARLES, MO ... ST. LOUIS, 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