The National Weather Service issued a Severe Thunderstorm Warning for Central St Louis County through 4:00 pm CDT.
At 3:04 PM a line of thunderstorms was located near Chesterfield moving east at 30 mph.
This storm is radar indicated with a hazard of 60 mph wind gusts and nickel size hail.
Communities affected include Ballwin, Manchester, Maryland Heights, Town & Country, Creve Coeur, Des Peres, Frontenac, Kirkwood, Olivette, Overland, Warson Woods, Ladue, Glendale, Oakland, Crestwood, Brentwood, Webster Groves, University City, Clayton, and Richmond Heights.
A weather warning indicates a confirmed, current and present danger to this area.
Take necessary safety precautions.
For your protection move to an interior room on the lowest floor of a building.
tweeted just after 3:20 p.m. that the school's "Red/White" Athletic events scheduled for the evening had been called off due to weather.