Full Notification

The National Weather Service in St Louis has issued a

* Severe Thunderstorm Warning for... Northwestern Monroe County in southwestern Illinois... Northwestern St. Clair County in southwestern Illinois... St. Louis City in east central Missouri... St. Charles County in east central Missouri... Jefferson County in east central Missouri... Northeastern Franklin County in east central Missouri... St. Louis County in east central Missouri... Southeastern Warren County in east central Missouri...

* Until 530 PM CDT.

* At 437 PM CDT, severe thunderstorms were located along a line extending from near Washington to Pacific to Hillsboro, moving northeast at 50 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees.

* Severe thunderstorms will be near... Festus, Crystal City and Horine around 445 PM CDT. Eureka, Pevely, Herculaneum, Antonia and Barnhart around 450 PM CDT. Wildwood, Ballwin, Ellisville, Clarkson Valley, Spirit of St. Louis Airport, Valmeyer, New Melle, Imperial and Defiance around 455 PM CDT. Other locations in the path of these severe thunderstorms include Arnold, Manchester, Valley Park, Fenton, Winchester, Twin Oaks, Fountain, Chesterfield, Wentzville, Kirkwood, Lake St. Louis, Crestwood, Town and Country, Sunset Hills, Des Peres, Glendale, Warson Woods, O'Fallon, St. Peters, Maryland Heights, Webster Groves, Creve Coeur, Clayton, Dardenne Prairie, Columbia, Richmond Heights, Ladue, University City, Overland, Cahokia, St. Ann, Bridgeton, St. John, Dupo, Woodson Terrace, Millstadt, Bel-Ridge, St. Charles, Hazelwood, Ferguson, Jennings, Berkeley, Centreville, Normandy, Northwoods, Cool Valley and Kinloch. This includes the following highways... Interstate 44 in Missouri between exits 247 and 277. Interstate 55 in Missouri between exits 178 and 191. Interstate 70 in Missouri between exits 199 and 231. This also includes Babler Memorial State Park, Scott Joplin Historic Site, Route 66 State Park, Castlewood State Park, Mastodon Historic Site, Sandy Creek Covered Bridge Historic Site, Gov. Dunklin's Grave Historic Site, First Missouri State Capitol Historic Site, and Robertsville State Park.

* AFFECTED AREAS: MONROE, IL ... ST. CLAIR, IL ... FRANKLIN, MO ... JEFFERSON, MO ... ST. CHARLES, MO ... ST. LOUIS, MO ... WARREN, MO ... ST. LOUIS CITY, MO

Instructions:

A Tornado Watch remains in effect until 700 PM CDT for east central Missouri. A Tornado Watch also remains in effect until 1100 PM CDT for southwestern Illinois...and east central Missouri. For your protection move to an interior room on the lowest floor of a building. A Tornado Watch remains in effect until 700 PM CDT for east central Missouri. A Tornado Watch also remains in effect until 1100 PM CDT for southwestern Illinois...and east central Missouri.