Headline:
Flood Advisory issued July 10 at 9:07PM CDT until July 11 at 12:00AM CDT by NWS St Louis MO
Event:
Flood Advisory
Urgency:
Expected
Effective:
July 10, 2026 - 7:07pm
Expires:
July 10, 2026 - 10:00pm
Description:
* WHAT...Flooding caused by excessive rainfall is expected.
* WHERE...Saint Clair County in southwestern Illinois...
Southeastern Saint Louis City in east central Missouri...
* WHEN...Until midnight CDT tonight.
* IMPACTS...Minor flooding in low-lying and poor drainage areas.
* ADDITIONAL DETAILS...
- At 907 PM CDT, Doppler radar indicated heavy rain due to
thunderstorms. Minor flooding is ongoing or expected to begin
shortly in the advisory area. Up to 2 inches of rain have fallen.
- Additional rainfall amounts up to 1 inch are expected over the
area. This additional rain will result in minor flooding.
- Some locations that will experience flooding include...
Belleville, O'Fallon, East St. Louis, Collinsville, Fairview
Heights, Cahokia, Swansea, Shiloh, Mascoutah, Centreville,
Lebanon, Freeburg, Caseyville, Washington Park, Dupo, Millstadt,
Madison and New Baden.
Instruction:
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Area Description:
St. Clair, IL; St. Louis City, MO
Forcast Office:
NWS St Louis MO
Sender: