DR-4784-IA: Iowa Severe Storms, Tornadoes, and Flooding
FEMA disaster declaration data · Downloaded 2026-10-08
The Individual Assistance registration period in FEMA's data ended August 23, 2024.
| Declaration | Major disaster declaration DR-4784-IA (disaster 4784) |
|---|---|
| Declared | May 24, 2024 |
| Incident period | May 20, 2024 to May 31, 2024 |
| Incident type | Severe Storm |
| Individual Assistance | Approved for the areas marked below |
| Public Assistance | Approved |
| Hazard Mitigation | Approved |
Areas covered (29)
| Area | Individual Assistance | Last day to apply |
|---|---|---|
| Adair County | Yes | August 23, 2024 |
| Adams County | Yes | August 23, 2024 |
| Buena Vista County | No | |
| Butler County | No | |
| Calhoun County | No | |
| Cedar County | Yes | August 23, 2024 |
| Cherokee County | No | |
| Clay County | No | |
| Dallas County | No | |
| Franklin County | No | |
| Hamilton County | No | |
| Hancock County | No | |
| Harrison County | No | |
| Humboldt County | No | |
| Iowa County | No | |
| Jackson County | No | |
| Jasper County | Yes | August 23, 2024 |
| Kossuth County | No | |
| Marshall County | No | |
| Mitchell County | No | |
| Montgomery County | Yes | August 23, 2024 |
| Muscatine County | No | |
| Polk County | Yes | August 23, 2024 |
| Pottawattamie County | No | |
| Poweshiek County | No | |
| Shelby County | No | |
| Story County | Yes | August 23, 2024 |
| Tama County | No | |
| Wright County | No |
If you were affected
- Have flood insurance? Start your claim now: how to file a flood insurance claim.
- Applying to FEMA: what FEMA assistance covers and how to apply.
- Cleaning up: what to do after a flood and mold after water damage.
- Flood history for the state: Iowa.
Where these numbers come from
All figures on this page are calculated from FEMA's public OpenFEMA datasets:
- Disaster Declarations Summaries (v2) (FEMA (OpenFEMA)): disaster declarations, downloaded 2026-10-08. We count a declaration as flood-related when FEMA lists flooding (or a dam or levee break) as its incident type or a designated incident type, or the declaration's title mentions flooding.
FEMA's redacted claims data doesn't identify properties, and FEMA notes that some records lack a county or flood zone. See how we use the data.