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St Louis County MO Office of Emergency Management
Wednesday July 17th, 2019 :: 05:29 p.m. CDT

Alert

Severe Thunderstorm Warning until 06:15PM

The National Weather Service in St Louis has issued a

* Severe Thunderstorm Warning for... Southeastern Calhoun County in southwestern Illinois... Western Bond County in south central Illinois... Madison County in southwestern Illinois... Southern Macoupin County in southwestern Illinois... Southern Jersey County in southwestern Illinois... Southwestern Montgomery County in south central Illinois... Northwestern St. Clair County in southwestern Illinois... St. Louis City in east central Missouri... Northeastern St. Charles County in east central Missouri... Northeastern St. Louis County in east central Missouri...

* Until 615 PM CDT.

* At 526 PM CDT, severe thunderstorms were located along a line extending from near Carlinville to near Orchard Farms, moving southeast at 45 mph. HAZARD...60 mph wind gusts. SOURCE...Trained weather spotters reported damage across northeast Missouri and western Illinois with this line of storms. IMPACT...Expect damage to roofs, siding, and trees.

* Locations impacted include... St. Louis, St. Charles, Florissant, Belleville, University City, Granite City, O'Fallon, Alton, Maryland Heights, East St. Louis, Hazelwood, Collinsville, Edwardsville, Ferguson, Godfrey, Creve Coeur, Fairview Heights, Overland, Clayton and Cahokia. This includes the following highways... Interstate 70 in Illinois between exits 21 and 45. Interstate 55 in Illinois between exits 23 and 44. Interstate 64 in Illinois between exits 9 and 12. Interstate 70 in Missouri near exit 231. This also includes Scott Joplin Historic Site, Confluence State Park, First Missouri State Capitol Historic Site, Pere Marquette State Park, Beaver Dam State Park, and Horseshoe Lake State Park.

* AFFECTED AREAS: MADISON, IL ... JERSEY, IL ... BOND, IL ... ST. CLAIR, IL ... MACOUPIN, IL ... ST. LOUIS CITY, MO ... ST. CHARLES, MO ... MONTGOMERY, IL ... CALHOUN, IL ... ST. LOUIS, MO

Instructions:

For your protection move to an interior room on the lowest floor of a building.

Address/Location
St Louis County MO Office of Emergency Management
1150 Hanna Rd
Ballwin, MO 63021

Contact
Emergency: 9-1-1

Alert Details

Severity:
Severe - Significant threat to life or property
Urgency:
Immediate - Responsive action SHOULD be taken immediately
Certainty:
Observed - Determined to have occurred or to be ongoing
Category:
Meteorological (inc. flood)
Event:
Severe Thunderstorm Warning

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