Headline:
Flood Watch issued June 21 at 9:05PM CDT until June 22 at 7:00AM CDT by NWS St Louis MO
Event:
Flood Watch
Urgency:
Future
Effective:
June 21, 2026 - 7:05pm
Expires:
June 22, 2026 - 5:00am
Description:
* WHAT...Flash flooding caused by excessive rainfall continues to be
possible.
* WHERE...Portions of south central Illinois, including the following
areas, Clinton IL, Marion IL and Washington IL and southeast
Missouri, including the following areas, Iron MO, Madison MO and
Reynolds MO.
* WHEN...Until 7 AM CDT Monday.
* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
* ADDITIONAL DETAILS...
- Thunderstorms producing heavy rainfall moving over the same
locations could produce flash flooding. Rainfall amounts of 1-3
inches are expected with locally higher amounts up to 6 inches
possible.
Instruction:
You should monitor later forecasts and be prepared to take action
should Flash Flood Warnings be issued.
Area Description:
Clinton; Marion; Washington; Iron; Madison; Reynolds
Forcast Office:
NWS St Louis MO
Sender: