State + disaster type
Severe Storm history in Arizona
Arizona has 41 county-level severe storm declarations across 15 counties. Coconino County leads with 4 declarations. Total tracked FEMA obligations for severe storm events in this state: $37.9M.
This page shows every Arizona county in Arizona that has at least one FEMA severe storm declaration on record, ranked by how many times that hazard type triggered federal aid. Counties near the top of this list have recurring exposure to severe storm events — useful context for anyone evaluating property risk, insurance needs, or emergency planning in the area.
For the full national view of severe storm declarations across all states, see the severe storm disaster type page. For all hazard types in Arizona, see the Arizona state page.
Severe Storm in Arizona
Counties ranked by severe storm declaration count
| # | County | Declarations | Tracked aid |
|---|---|---|---|
| 1 | Coconino County | 4 | $8.3M |
| 2 | Gila County | 4 | $1.9M |
| 3 | Mohave County | 4 | $1.8M |
| 4 | Navajo County | 4 | $2.0M |
| 5 | Yavapai County | 4 | $4.6M |
| 6 | Apache County | 3 | $1.9M |
| 7 | Greenlee County | 3 | $1.1M |
| 8 | Maricopa County | 3 | $2.8M |
| 9 | Pinal County | 3 | $2.9M |
| 10 | Cochise County | 2 | $245K |
| 11 | Graham County | 2 | $541K |
| 12 | La Paz County | 2 | $1.6M |
| 13 | Pima County | 1 | $7.7M |
| 14 | Santa Cruz County | 1 | $349K |
| 15 | Yuma County | 1 | $0 |