Louisiana, 2012
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 2012 was 790 against 1,207 in 2011.
Counties with the most recorded events
Notable events
| Date | County | Event type | Magnitude | Property damage | Deaths | Injuries |
|---|---|---|---|---|---|---|
| 28 Aug 2012 | Forecast zone | Storm Surge/Tide | — | $49,800,000 | 2 | — |
| 11 Apr 2012 | Tangipahoa | Lightning | — | — | 2 | 2 |
| 20 Jul 2012 | Calcasieu | Thunderstorm Wind | 58 mph | — | 2 | — |
| 20 Jul 2012 | Calcasieu | Thunderstorm Wind | 58 mph | — | 2 | — |
| 28 Aug 2012 | St. Tammany | Storm Surge/Tide | — | $42,800,000 | 1 | — |
| 3 Sep 2012 | Forecast zone | Heat | — | — | 1 | 1 |
| 25 Dec 2012 | Richland | Thunderstorm Wind | 60 mph | $25,000 | 1 | — |
| 25 Jun 2012 | Lafayette | Excessive Heat | — | — | 1 | — |
| 12 Mar 2012 | Lafayette | Flash Flood | — | $164,000,000 | — | — |
| 28 Aug 2012 | St. John the Baptist | Storm Surge/Tide | — | $107,600,000 | — | — |
| 28 Aug 2012 | Orleans | Storm Surge/Tide | — | $62,500,000 | — | — |
| 28 Aug 2012 | Forecast zone | Storm Surge/Tide | — | $42,300,000 | — | — |
| 28 Aug 2012 | Forecast zone | Storm Surge/Tide | — | $42,300,000 | — | — |
| 28 Aug 2012 | Orleans | Hurricane (Typhoon) | — | $26,800,000 | — | — |
| 28 Aug 2012 | Forecast zone | Storm Surge/Tide | — | $26,800,000 | — | — |
| 28 Aug 2012 | Livingston | Storm Surge/Tide | — | $22,800,000 | — | — |
| 28 Aug 2012 | Forecast zone | Storm Surge/Tide | — | $22,800,000 | — | — |
| 11 Mar 2012 | Webster | Thunderstorm Wind | 61 mph | $10,000 | — | 2 |
| 28 Aug 2012 | Forecast zone | Storm Surge/Tide | — | $16,600,000 | — | — |
| 21 Mar 2012 | Vermilion | Tornado | EF2 | $2,500,000 | — | 1 |
| 28 Aug 2012 | Livingston | Hurricane (Typhoon) | — | $12,090,000 | — | — |
| 25 Dec 2012 | Rapides | Tornado | EF2 | $2,000,000 | — | 1 |
| 28 Aug 2012 | Forecast zone | Storm Surge/Tide | — | $12,000,000 | — | — |
| 28 Aug 2012 | St. John the Baptist | Hurricane (Typhoon) | — | $11,800,000 | — | — |
| 28 Aug 2012 | St. Charles | Storm Surge/Tide | — | $11,800,000 | — | — |
| 28 Aug 2012 | East Baton Rouge | Hurricane (Typhoon) | — | $10,190,000 | — | — |
| 2 May 2012 | East Baton Rouge | Lightning | — | $50,000 | — | 1 |
| 31 May 2012 | St. Landry | Thunderstorm Wind | 58 mph | $25,000 | — | 1 |
| 13 Jul 2012 | Lafourche | Tornado | EF0 | $15,000 | — | 1 |
| 25 Jan 2012 | Caddo | Thunderstorm Wind | 60 mph | $5,000 | — | 1 |
| 28 Aug 2012 | Forecast zone | Storm Surge/Tide | — | $10,000,000 | — | — |
| 28 Aug 2012 | Ascension | Storm Surge/Tide | — | $9,900,000 | — | — |
| 28 Aug 2012 | St. James | Storm Surge/Tide | — | $8,500,000 | — | — |
| 28 Aug 2012 | Forecast zone | Hurricane (Typhoon) | — | $6,020,000 | — | — |
| 28 Aug 2012 | Forecast zone | Hurricane (Typhoon) | — | $6,020,000 | — | — |
| 12 Jun 2012 | Claiborne | Thunderstorm Wind | 75 mph | $5,600,000 | — | — |
| 28 Aug 2012 | Assumption | Hurricane (Typhoon) | — | $5,485,000 | — | — |
| 28 Aug 2012 | St. Tammany | Hurricane (Typhoon) | — | $4,760,000 | — | — |
| 28 Aug 2012 | St. Helena | Hurricane (Typhoon) | — | $4,000,000 | — | — |
| 28 Aug 2012 | Washington | Hurricane (Typhoon) | — | $3,250,000 | — | — |
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 2012
| Declared | Number | Type | Incident | Title | Counties |
|---|---|---|---|---|---|
| 29 Aug 2012 | DR-4080 | Major disaster | Hurricane | Hurricane Isaac | 55 |
| 27 Aug 2012 | EM-3347 | Emergency | Hurricane | Tropical Storm Isaac | 34 |
Flood insurance claims with a 2012 date of loss
14,860 NFIP claims, 10,782 of them paid, for $539,688,996.
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.