Headline:
Flood Watch issued September 18 at 9:22PM CDT until September 19 at 1:00PM CDT by NWS Des Moines IA
Event:
Flood Watch
Urgency:
Future
Effective:
September 18, 2026 - 7:22pm
Expires:
September 19, 2026 - 11:00am
Description:
* WHAT...Flash flooding caused by excessive rainfall continues to be
possible.
* WHERE...Portions of north central and northeast Iowa.
* WHEN...Through Saturday afternoon.
* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
* ADDITIONAL DETAILS...
- Training storms and heavy rainfall may lead to an increased
potential for flash flooding. Rainfall amounts of 1 to 3 inches
is expected, with locally higher amounts possible.
Instruction:
For the latest stream observations and forecasts refer to
weather.gov/desmoines/water.
Area Description:
Worth; Cerro Gordo; Butler; Bremer; Black Hawk
Forcast Office:
NWS Des Moines IA
Sender:
w-nws.webmaster@noaa.gov