Illinois Minor Flood Advisory | Effective 07/25/2026 04:09

Headline: 
Flood Advisory issued July 25 at 6:09AM CDT until July 25 at 9:15AM CDT by NWS St Louis MO
Event: 
Flood Advisory
Urgency: 
Expected
Effective: 
July 25, 2026 - 4:09am
Expires: 
July 25, 2026 - 7:15am
Description: 
* WHAT...Urban area and small stream flooding caused by excessive rainfall is expected. * WHERE...Northwestern Madison County in southwestern Illinois... * WHEN...Until 915 AM CDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS... - At 609 AM CDT, Doppler radar indicated heavy rain due to thunderstorms. This will cause urban and small stream flooding. Between 2 and 3 inches of rain have fallen. - Some locations that will experience flooding include... Alton, Godfrey, Wood River, Bethalto, East Alton, South Roxana, Roxana, Hartford, Rosewood Heights, Dorsey and Fosterburg.
Instruction: 
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.
Area Description: 
Madison, IL
Forcast Office: 
NWS St Louis MO