Headline:
Flood Watch issued June 21 at 11:06AM CDT until June 21 at 7:00PM CDT by NWS St Louis MO
Event:
Flood Watch
Urgency:
Future
Effective:
June 21, 2026 - 9:06am
Expires:
June 21, 2026 - 5:00pm
Description:
* WHAT...Flash flooding caused by excessive rainfall continues to be
possible.
* WHERE...Portions of Illinois, including the following areas, Adams
IL, Brown IL, Calhoun IL and Pike IL and Missouri, including the
following areas, Audrain MO, Boone MO, Callaway MO, Cole MO,
Gasconade MO, Lincoln MO, Moniteau MO, Montgomery MO, Osage MO,
Pike MO and Warren MO.
* WHEN...Until 7 PM CDT this evening.
* 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:
Adams; Brown; Pike; Calhoun; Pike; Boone; Audrain; Moniteau; Cole; Osage; Callaway; Montgomery; Lincoln; Gasconade; Warren
Forcast Office:
NWS St Louis MO
Sender: