Iowa Severe Flood Watch | Effective 08/13/2026 12:09
* WHAT...Flash flooding caused by excessive rainfall continues to be
possible.
* WHERE...Portions of central, north central, northeast, northwest,
south central, southeast, southwest, and west central Iowa,
including the following counties, in central Iowa, Boone, Dallas,
Grundy, Hamilton, Hardin, Jasper, Marshall, Polk, Poweshiek,
Story, Tama and Webster. In north central Iowa, Butler, Franklin,
Humboldt and Wright. In northeast Iowa, Black Hawk and Bremer. In