Oregon, 2011
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 2011 was 340 against 365 in 2010.
Counties with the most recorded events
Notable events
| Date | County | Event type | Magnitude | Property damage | Deaths | Injuries |
|---|---|---|---|---|---|---|
| 3 Nov 2011 | Forecast zone | Winter Weather | — | — | 2 | — |
| 2 Jan 2011 | Forecast zone | Winter Weather | — | $50,000 | 1 | 2 |
| 19 Jul 2011 | Union | Thunderstorm Wind | 60 mph | $2,000 | — | 1 |
| 19 Jul 2011 | Union | Hail | 1.00 in | $200 | — | 1 |
| 5 Oct 2011 | Clackamas | Lightning | — | — | — | 1 |
| 16 Jan 2011 | Clackamas | Flood | — | $9,000,000 | — | — |
| 16 Jan 2011 | Clackamas | Flood | — | $9,000,000 | — | — |
| 11 Mar 2011 | Forecast zone | Tsunami | — | $7,500,000 | — | — |
| 15 May 2011 | Union | Flood | — | $2,000,000 | — | — |
| 15 May 2011 | Grant | Flood | — | $688,000 | — | — |
| 14 May 2011 | Morrow | Flash Flood | — | $94,000 | — | — |
| 2 Jun 2011 | Morrow | Flash Flood | — | $70,000 | — | — |
| 14 Apr 2011 | Morrow | Tornado | EF0 | $500 | — | — |
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 2011
| Declared | Number | Type | Incident | Title | Counties |
|---|---|---|---|---|---|
| 25 Mar 2011 | DR-1964 | Major disaster | Tsunami | Tsunami Wave Surge | 3 |
| 17 Feb 2011 | DR-1956 | Major disaster | Severe Storm | Severe Winter Storm, Flooding, Mudslides, Landslides, And Debris Flows | 6 |
Flood insurance claims with a 2011 date of loss
67 NFIP claims, 40 of them paid, for $1,042,618.
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.