FEMADR-4575-OKMajor disasterDeclared December 21, 2020
DR-4575-OK: Oklahoma Severe Winter Storm
FEMA made a major disaster declaration for Oklahoma (DR-4575-OK) on December 21, 2020 for the incident of October 26, 2020 to October 29, 2020; it covers 29 designated areas. FEMA had approved obligated $176.8 million in Public Assistance (as of September 30, 2026).
The declaration
- Declaration
- DR-4575-OK (also written FEMA-4575-DR)
- Type
- Major disaster declaration
- State
- Oklahoma
- Incident
- Severe Ice Storm: Severe Winter Storm
- Incident period
- October 26, 2020 to October 29, 2020
- Declared
- December 21, 2020
- Programs declared
- Public Assistance, Hazard Mitigation
- FEMA region
- 6
- Place in the year
- the second of 2 major disaster declarations for Oklahoma in 2020
- Status
- open (not yet closed out by FEMA)
Source: FEMA, OpenFEMA Disaster Declarations Summaries (v2). Data as of September 29, 2026.
Which areas are covered, and for what?
| Designated area | Individuals and Households | Public Assistance | Hazard Mitigation |
|---|---|---|---|
| Alfalfa (County) | — | Yes | Yes |
| Blaine (County) | — | Yes | Yes |
| Caddo (County) | — | Yes | Yes |
| Canadian (County) | — | Yes | Yes |
| Cleveland (County) | — | Yes | Yes |
| Comanche (County) | — | Yes | Yes |
| Custer (County) | — | Yes | Yes |
| Dewey (County) | — | Yes | Yes |
| Ellis (County) | — | Yes | Yes |
| Garfield (County) | — | Yes | Yes |
| Grady (County) | — | Yes | Yes |
| Grant (County) | — | Yes | Yes |
| Jackson (County) | — | Yes | Yes |
| Kay (County) | — | Yes | Yes |
| Kingfisher (County) | — | Yes | Yes |
| Kiowa (County) | — | Yes | Yes |
| Lincoln (County) | — | Yes | Yes |
| Logan (County) | — | Yes | Yes |
| Major (County) | — | Yes | Yes |
| McClain (County) | — | Yes | Yes |
| Noble (County) | — | Yes | Yes |
| Oklahoma (County) | — | Yes | Yes |
| Pawnee (County) | — | Yes | Yes |
| Payne (County) | — | Yes | Yes |
| Pottawatomie (County) | — | Yes | Yes |
| Roger Mills (County) | — | Yes | Yes |
| Stephens (County) | — | Yes | Yes |
| Tillman (County) | — | Yes | Yes |
| Washita (County) | — | Yes | Yes |
An area can be added to a declaration after the first day, or have a program added: this table is FEMA's current list.
Source: FEMA, OpenFEMA Disaster Declarations Summaries (v2). Data as of September 29, 2026.
How much has FEMA approved?
$176.8 millionPublic Assistance obligated
$20.1 millionHazard Mitigation Grant Program obligated
Individual assistance figures as of n/a, public assistance as of September 30, 2026. FEMA updates both as applications are decided.
Source: FEMA, OpenFEMA Disaster Declarations Summaries (v2); FEMA, OpenFEMA FEMA Web Disaster Summaries (v1). Data as of September 29, 2026.
FEMA's page for this declaration
FEMA's own page for this declaration is fema.gov/disaster/4575. AreaZine is not FEMA and cannot answer questions about an application.