Severe Thunderstorm Warning until 04:15PM 
SVRLSX The National Weather Service in St Louis has issued a
* Severe Thunderstorm Warning for... Northwestern Monroe County in southwestern Illinois... Central Jefferson County in east central Missouri... Northeastern Washington County in east central Missouri... South central St. Louis County in east central Missouri...
* Until 415 PM CDT.
* At 329 PM CDT, a severe thunderstorm was located near Richwoods, moving northeast at 75 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees.
* Locations impacted include... Arnold, Festus, Waterloo, Columbia, De Soto, Pevely, Crystal City, Herculaneum, Hillsboro, Lakeshire, Barnhart, Affton, Lemay, Mehlville, Oakville, Antonia, Green Park, St. George, Valmeyer, and Bella Villa. This includes Interstate 55 in Missouri between exits 174 and 191. This also includes Washington State Park, Mastodon Historic Site, Sandy Creek Covered Bridge Historic Site, and Gov. Dunklin's Grave Historic Site.
* AFFECTED AREAS: MONROE, IL ... JEFFERSON, MO ... ST. LOUIS, MO ... WASHINGTON, MO
Instructions:
For your protection move to an interior room on the lowest floor of a building.
Address/Location
Washington County 911
12252 N. State Highway 21
Cadet, MO 63630
Contact
Emergency: 9-1-1
Non-emergencies: 573-438-0040