Iowa Flood Watch - Severe | Effective 06/05/2026 10:43
A Flood Watch is in effect from 7 PM through 7 AM Saturday for<br />
southern Iowa, as confidence is increasing in thunderstorms and<br />
additional heavy rainfall tonight. This could lead to flooding, as<br />
soil moisture percentiles are at or above the 70th percentile for<br />
this time of year, which indicates soils predisposed to increased<br />
runoff from additional heavy rain tonight.
* WHAT...Flooding caused by excessive rainfall is possible.
* WHERE...Portions of south central and southwest Iowa, including the<br />