Headline:
Flood Watch issued June 20 at 2:49PM CDT until June 22 at 7:00AM CDT by NWS St Louis MO
Event:
Flood Watch
Urgency:
Future
Effective:
June 20, 2026 - 12:49pm
Expires:
June 21, 2026 - 4:00am
Description:
* WHAT...Flash flooding caused by excessive rainfall continues to be
possible.
* WHERE...Portions of Illinois, including the following areas,
Clinton IL, Marion IL, Monroe IL, Randolph IL, Saint Clair IL and
Washington IL and Missouri, including the following areas, Crawford
MO, Iron MO, Jefferson MO, Madison MO, Reynolds MO, Saint Francois
MO, Sainte Genevieve MO and Washington MO.
* WHEN...From Sunday morning through Monday morning.
* 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 possible.
Instruction:
You should monitor later forecasts and be prepared to take action
should Flash Flood Warnings be issued.
Area Description:
Clinton; Marion; Washington; Randolph; St. Clair; Monroe; Jefferson; Crawford; Washington; St. Francois; Ste. Genevieve; Iron; Madison; Reynolds
Forcast Office:
NWS St Louis MO
Sender: