Flash Flood Warning issued June 27 at 3:25PM CDT until June 27 at 6:30PM CDT by NWS St Louis MO

FFWLSX

The National Weather Service in St Louis has issued a

* Flash Flood Warning for...
Southern Madison County in southwestern Illinois...
Northeastern Saint Charles County in east central Missouri...
Northeastern Saint Louis City in east central Missouri...

* Until 630 PM CDT.

* At 325 PM CDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 2 and 3 inches of rain
have fallen. Additional rainfall amounts of 1 to 2 inches are
possible in the warned area. Flash flooding is ongoing or expected
to begin shortly.

HAZARD...Flash flooding caused by thunderstorms.

SOURCE...Radar indicated.

IMPACT...Flash flooding of small creeks and streams, urban
areas, highways, streets and underpasses as well as
other poor drainage and low-lying areas.

* Some locations that will experience flash flooding include...
St. Louis, Granite City, Alton, Collinsville, Edwardsville,
Godfrey, Jennings, Glen Carbon, Bellefontaine Neighbors, Wood
River, Highland, Troy, Bethalto, Maryville, Pontoon Beach,
Madison, Riverview, Venice, East Alton and South Roxana.

This includes the following State Parks...
Confluence State Park and Horseshoe Lake State Park.

This includes the following highways...
Interstate 55 in Illinois near exit 23.
Interstate 70 in Illinois between exits 21 and 30.