Iowa Severe Flood Watch | Effective 09/19/2026 03:14

Headline: 
Flood Watch issued September 19 at 5:14AM CDT until September 19 at 1:00PM CDT by NWS Des Moines IA
Event: 
Flood Watch
Urgency: 
Future
Effective: 
September 19, 2026 - 3:14am
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...Until 1 PM CDT this 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 are 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