Severe Thunderstorm Warning in effect for the St. Louis County area thru 6:15PM. 
The National Weather Service in St Louis has issued a
* Severe Thunderstorm Warning for...
Southeastern Calhoun County in southwestern Illinois...
Northwestern Madison County in southwestern Illinois...
Southwestern Macoupin County in southwestern Illinois...
Southern Jersey County in southwestern Illinois...
Northeastern St. Charles County in east central Missouri...
Southeastern Lincoln County in east central Missouri...
Northeastern St. Louis County in east central Missouri...
* Until 615 PM CDT.
* At 502 PM CDT, severe thunderstorms were located along a line
extending from near Greenfield to 6 miles south of Hardin to 7
miles west of Davis, moving southeast at 40 mph.
HAZARD...60 mph wind gusts and nickel size hail.
SOURCE...Trained weather spotters. Trees were reported down when
this storm moved through Elsberry.
IMPACT...Expect damage to roofs, siding, and trees.
* Locations impacted include...
O`Fallon, St. Charles, St. Peters, Florissant, Granite City, Alton,
Maryland Heights, Hazelwood, Edwardsville, Ferguson, Godfrey, St.
Ann, Bridgeton, Bellefontaine Neighbors, Wood River, Bethalto,
Berkeley, Black Jack, Weldon Spring and Dellwood.
This includes Interstate 70 in Missouri between exits 217 and 231.
This also includes Confluence State Park, First Missouri State
Capitol Historic Site, and Pere Marquette State Park.
HAIL...0.88IN
WIND...60MPH
Instructions:
For your protection move to an interior room on the lowest floor of a
building.
Address/Location
Velda City Police Department
2803 Maywood Ave
Saint Louis, MO 63121
Contact
Emergency: 9-1-1
Non-emergencies: 314-382-7004