Flash Flood Warning issued July 21 at 4:57AM CDT until July 21 at 8:00AM CDT by NWS St Louis MO

FFWLSX

The National Weather Service in St Louis has issued a

* Flash Flood Warning for...
Saint Louis County in east central Missouri...
Saint Louis City in east central Missouri...

* Until 800 AM CDT.

* At 457 AM CDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 1 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, St. Charles, Florissant, Chesterfield, Wildwood,
University City, Ballwin, Kirkwood, Maryland Heights, East St.
Louis, Hazelwood, Webster Groves, Ferguson, Arnold, Manchester,
Creve Coeur, Overland, Clayton, Cahokia and Jennings.

This includes the following State Parks...
Babler Memorial State Park, Scott Joplin Historic Site, Route 66
State Park and Castlewood State Park.

This includes the following highways...
Interstate 70 in Missouri near exit 231.
Interstate 44 in Missouri between exits 261 and 277.