Iowa Severe Flood Warning | Effective 09/17/2026 01:37
* WHAT...Small stream flooding caused by excessive rainfall
continues.
* WHERE...Southeastern Fremont County in southwestern Iowa...
West Central Page County in southwestern Iowa...
* WHEN...Until 645 AM CDT.
* IMPACTS...Flooding of the East Nishnabotna River at Riverton along
250th Street west of Riverton and other low-lying areas near and
north of Riverton along the river.
* ADDITIONAL DETAILS...
- At 337 AM CDT, Recent heavy rain in the warned area has caused