Iowa Disaster & Funding Calendar
When Iowa's hazards peak — and when the federal money windows open. The recurring hazard seasons (severe storm, tornado, flood) alongside the SAM.gov, FEMA and grant deadlines that decide who's ready when disaster strikes.
Iowa hazard seasons — 12-month view
| Hazard | J | F | M | A | M | J | J | A | S | O | N | D | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Severe Storm | March–June | ||||||||||||
| Tornado | April–June | ||||||||||||
| Flood | April–July |
Peak windows
- Severe Storm — typically March–June in Iowa.
- Tornado — typically April–June in Iowa.
- Flood — typically April–July in Iowa.
💰 Funding & deadline cycles
- 🔁SAM.gov registration renewal — annualLapses lock you out of federal contracts & grants. Renew ~60 days before expiry.
- 🏛️FEMA Public Assistance & HMGP — post-declarationWindows open after a Iowa disaster is declared and close fast. Watch the live map for new declarations.
- 🏗️HUD CDBG-DR — appropriation-drivenFunds follow major disasters via Congressional appropriation; action-plan deadlines follow.
- 📅Federal fiscal year — Oct 1Grant cycles and mitigation notices (BRIC) reset. Position before Q4.
Iowa hazard season FAQ
When is severe storm season in Iowa?
In Iowa, severe storm season typically runs March–June. Federal recovery funding windows (FEMA Public Assistance, Hazard Mitigation, and HUD CDBG-DR where appropriated) open after a declaration and close quickly — preparation before the season matters.
When is tornado season in Iowa?
In Iowa, tornado season typically runs April–June. Federal recovery funding windows (FEMA Public Assistance, Hazard Mitigation, and HUD CDBG-DR where appropriated) open after a declaration and close quickly — preparation before the season matters.
When is flood season in Iowa?
In Iowa, flood season typically runs April–July. Federal recovery funding windows (FEMA Public Assistance, Hazard Mitigation, and HUD CDBG-DR where appropriated) open after a declaration and close quickly — preparation before the season matters.