Iowa, 2003
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 2003 was 1,646 against 1,374 in 2002.
Counties with the most recorded events
Notable events
| Date | County | Event type | Magnitude | Property damage | Deaths | Injuries |
|---|---|---|---|---|---|---|
| 30 Apr 2003 | Van Buren | Lightning | — | — | 1 | 1 |
| 30 May 2003 | Mahaska | High Wind | 40 mph | $25,000 | 1 | — |
| 13 May 2003 | Carroll | Hail | 0.88 in | $2,000 | — | 88 |
| 8 May 2003 | Lee | Hail | 2.00 in | $15,000,000 | — | — |
| 1 Aug 2003 | Poweshiek | Drought | — | $12,650,000 | — | — |
| 1 Aug 2003 | Ringgold | Drought | — | $12,650,000 | — | — |
| 1 Aug 2003 | Sac | Drought | — | $12,650,000 | — | — |
| 1 Aug 2003 | Story | Drought | — | $12,650,000 | — | — |
| 1 Aug 2003 | Tama | Drought | — | $12,650,000 | — | — |
| 1 Aug 2003 | Taylor | Drought | — | $12,650,000 | — | — |
| 1 Aug 2003 | Union | Drought | — | $12,650,000 | — | — |
| 1 Aug 2003 | Wapello | Drought | — | $12,650,000 | — | — |
| 1 Aug 2003 | Warren | Drought | — | $12,650,000 | — | — |
| 1 Aug 2003 | Wayne | Drought | — | $12,650,000 | — | — |
| 1 Aug 2003 | Webster | Drought | — | $12,650,000 | — | — |
| 1 Aug 2003 | Winnebago | Drought | — | $12,650,000 | — | — |
| 1 Aug 2003 | Worth | Drought | — | $12,650,000 | — | — |
| 1 Aug 2003 | Wright | Drought | — | $12,650,000 | — | — |
| 1 Aug 2003 | Butler | Drought | — | $12,650,000 | — | — |
| 1 Aug 2003 | Calhoun | Drought | — | $12,650,000 | — | — |
| 1 Aug 2003 | Carroll | Drought | — | $12,650,000 | — | — |
| 1 Aug 2003 | Cass | Drought | — | $12,650,000 | — | — |
| 1 Aug 2003 | Cerro Gordo | Drought | — | $12,650,000 | — | — |
| 1 Aug 2003 | Clarke | Drought | — | $12,650,000 | — | — |
| 1 Aug 2003 | Crawford | Drought | — | $12,650,000 | — | — |
| 1 Aug 2003 | Dallas | Drought | — | $12,650,000 | — | — |
| 1 Aug 2003 | Davis | Drought | — | $12,650,000 | — | — |
| 1 Aug 2003 | Decatur | Drought | — | $12,650,000 | — | — |
| 1 Aug 2003 | Emmet | Drought | — | $12,650,000 | — | — |
| 1 Aug 2003 | Franklin | Drought | — | $12,650,000 | — | — |
| 1 Aug 2003 | Greene | Drought | — | $12,650,000 | — | — |
| 1 Aug 2003 | Grundy | Drought | — | $12,650,000 | — | — |
| 1 Aug 2003 | Guthrie | Drought | — | $12,650,000 | — | — |
| 1 Aug 2003 | Hamilton | Drought | — | $12,650,000 | — | — |
| 1 Aug 2003 | Pocahontas | Drought | — | $12,650,000 | — | — |
| 1 Aug 2003 | Polk | Drought | — | $12,650,000 | — | — |
| 1 Aug 2003 | Adair | Drought | — | $12,650,000 | — | — |
| 1 Aug 2003 | Adams | Drought | — | $12,650,000 | — | — |
| 1 Aug 2003 | Appanoose | Drought | — | $12,650,000 | — | — |
| 1 Aug 2003 | Audubon | Drought | — | $12,650,000 | — | — |
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 2003
No declaration touching Iowa was made in 2003.
Flood insurance claims with a 2003 date of loss
15 NFIP claims, 6 of them paid, for $12,317.
Sources: NOAA NCEI Storm Events through 30 Jun 2026; OpenFEMA DisasterDeclarationsSummaries v2 (1 Oct 2026); OpenFEMA NfipClaims v3 (8 Sep 2026). Built 1 Oct 2026.