Arizona, 1972
The year's recorded storm events, federal disaster declarations and flood insurance claims.
NCEI notes that Storm Data is compiled from a variety of sources including the National Weather Service, other federal, state and local agencies, the media and the public; that property and crop damage figures are estimates; and that some events are recorded by NWS forecast zone rather than by county. FEMA notes that NFIP claim records are redacted and aggregated to protect the privacy of policyholders.
Events by hazard
Includes events recorded by forecast zone. The state's yearly total for 1972 was 36 against 25 in 1971.
Counties with the most recorded events
| County | Events in 1972 |
|---|---|
| Maricopa County | 16 |
| Pinal County | 5 |
| Yuma County | 4 |
| Mohave County | 4 |
| Yavapai County | 3 |
| Coconino County | 2 |
| Cochise County | 1 |
| Gila County | 1 |
Notable events
| Date | County | Event type | Magnitude | Property damage | Deaths | Injuries |
|---|---|---|---|---|---|---|
| 21 Jun 1972 | Pinal | Tornado | F1 | $2,500,000 | — | 8 |
| 21 Jun 1972 | Maricopa | Tornado | F2 | $25,000,000 | — | 3 |
| 21 Jun 1972 | Pinal | Tornado | F1 | $250,000 | — | 5 |
| 10 Sep 1972 | Maricopa | Tornado | F1 | $2,500,000 | — | 1 |
| 18 Sep 1972 | Mohave | Tornado | F1 | $250,000 | — | 1 |
| 13 Jun 1972 | Maricopa | Tornado | F0 | $25,000 | — | — |
| 21 Jun 1972 | Pinal | Tornado | F0 | $25,000 | — | — |
| 21 Jun 1972 | Pinal | Tornado | F0 | $25,000 | — | — |
| 18 Sep 1972 | Yuma | Tornado | F1 | $25,000 | — | — |
| 18 Oct 1972 | Pinal | Tornado | F1 | $25,000 | — | — |
| 23 Jul 1972 | Maricopa | Tornado | F0 | $30 | — | — |
| 8 Aug 1972 | Mohave | Tornado | F0 | $30 | — | — |
| 10 Aug 1972 | Yavapai | Tornado | F3 | $30 | — | — |
| 12 Aug 1972 | Maricopa | Tornado | F1 | $30 | — | — |
| 9 Sep 1972 | Cochise | Tornado | F0 | $30 | — | — |
| 4 Oct 1972 | Yuma | Tornado | F0 | $30 | — | — |
| 21 Jun 1972 | Maricopa | Tornado | F0 | — | — | — |
Up to 40 events with deaths, injuries, damage of $50,000 or more, or a tornado rating, ranked by deaths, injuries and damage.
Federal disaster declarations in 1972
| Declared | Number | Type | Incident | Title | Counties |
|---|---|---|---|---|---|
| 25 Oct 1972 | DR-360 | Major disaster | Flood | Heavy Rains & Flooding | 2 |
| 3 Jul 1972 | DR-343 | Major disaster | Flood | Severe Storms & Flooding | 3 |
Flood insurance claims with a 1972 date of loss
No NFIP claims in Arizona carry a 1972 date of loss. The NFIP claims file begins with 1978 losses.
Sources: NOAA NCEI Storm Events through 30 Jun 2026; OpenFEMA DisasterDeclarationsSummaries v2 (29 Sep 2026); OpenFEMA NfipClaims v3 (8 Sep 2026). Built 30 Sep 2026.