Iowa Flash Flood Warning | Effective 04/23/2026 15:56
FFWOAX
The National Weather Service in Omaha/Valley has issued a
* Flash Flood Warning for...<br />
Northwestern Montgomery County in southwestern Iowa...<br />
Southeastern Pottawattamie County in southwestern Iowa...
* Until 900 PM CDT.
* At 556 PM CDT, Doppler radar indicated thunderstorms producing<br />
heavy rain across the warned area. Between 2 and 3 inches of rain<br />
have fallen. The expected rainfall rate is 2 to 3 inches in 1 hour.<br />
Additional rainfall amounts of 1 to 2 inches are possible in the<br />