A Tornado Watch remains in effect until midnight CDT for southwesternIllinois...and east central Missouri.For your protection move to an interior room on the lowest floor of abuilding.
At 756 PM CDT, severe thunderstorms were located along a lineextending from near O'Fallon to near Dardenne Prairie, moving east at30 mph.HAZARD...60 mph wind gusts.SOURCE...Radar indicated.IMPACT...Expect damage to roofs, siding, and trees.Locations impacted include...O'Fallon, St. Charles, St. Peters, Chesterfield, Lake St. Louis,Dardenne Prairie, Weldon Spring, Cottleville, St. Paul, Josephville,Weldon Spring Heights, Harvester, Defiance, and Kampville.This includes Interstate 70 in Missouri between exits 214 and 227.