The following events were reported: Flash Flood, Tornado. These occurred near station USW00012916, approximately 20.2788 km away, between 2022-12-14 14:20:00 and 2022-12-14 18:15:00.The events resulted in 18 injuries and 1 fatalities. The events caused property damage valued at 150250000.0 and crop damage of 0.0. Episode Narrative: A strong upper level disturbance and surface low produced several supercell thunderstorms with embedded tornadoes across Southeast Louisiana and Southern Mississippi during the late afternoon and evening hours of Wednesday December 14, 2022. These supercell thunderstorms produced straight line wind damage and a several tornadoes in the area. Two EF-2 tornados impacted portions of the New Orleans metro area in St. Charles Parish, and in Jefferson, Orleans, and St. Bernard Parishes.||6 tornadoes have been confirmed from this event. These tornadoes have been determined to range in strength from EF0 to EF2 after NWS storm surveys were conducted. The St. Charles tornado resulted in 8 injuries and 1 fatality. A strong upper level disturbance and surface low produced several supercell thunderstorms with embedded tornadoes across Southeast Louisiana and Southern Mississippi during the late afternoon and evening hours of Wednesday December 14, 2022. Event Narrative: Street flooding from heavy rainfall was reported near the base of the Wisner overpass. The tornado entered into Orleans Parish from Jefferson Parish as it crossed the Westbank Expressway. Moving into Algiers, the tornado again caused significant structural damage along Tita St. One home was shifted from its foundation and began to roll over, being completely destroyed in the process. Three others suffered significant roof structure loss or partial wall collapse. A church was also|shifted from its foundation and destroyed on Wiltz Ln. The tornado then crossed the river, exiting Orleans Parish and entering into St. Bernard Parish. The tornado touched down just west of Luther Dr, causing roof damage to a home near the intersection with Mather Dr. It moved northeastward causing damage to trees and roofs, with significant damage to three homes near the intersection of Betty St and|Deana St. Just after passing the intersection of Ames Blvd and August Ave, it pushed a large set of bleachers off its foundation at Archbishop Shaw HS. Widespread tree damage was also observed here. The tornado continued northeast into Marrero and Harvey where it caused widespread structural damage along its path. A couple homes on the west side of Harvey suffered complete loss of their roofs with multiple walls collapsed, and were also shifted from their foundations. Other homes along the path in this area suffered minor roof and wall damage. The tornado weakened as it moved east-northeast into Gretna, causing damage mostly to trees. It then strengthened again as it approached approached the Westbank Expressway in far eastern Gretna. In the vicinity of Cook St and Theard St, several homes were severely damaged, with portions of roof structure removed, and one home was completely shifted from its foundation. The tornado entered into Orleans Parish from Jefferson Parish as it crossed the Mississippi River and moved into Arabi. It continued to cause damage to trees, power lines and structures as it moved northeastward. Minor fascia damage was noted to an apartment building where the tornado crossed Patricia street and moved into an inaccessible forested area. The track was extended into the Florida Walk Canal based on high resolution satellite data indicating tree damage along the path through the forest. It may have continued into the marsh, but no damage was observable. The maximum rating of 125 mph EF-2 is based on the homes that lost all or most of their roof structure as well as suffering some wall collapse. NWS Storm Survey found damage consistent with an EF-2 tornado with max winds of 120 mph and a max width of 75 yards in Killona/Montz, LA in St Charles Parish. The tornado touched down near the St Charles Sheriff s Office and Nelson Coleman Correctional Facility at 2:21PM, where it tore off some of the metal roofing sheets and tossed them across a nearby field. The tornado moved northeastward across Hwy 3141, Hwy 3127, and Adams street, snapping small trees and large branches. It then strengthened and crossed Railroad Drive and Schoolhouse Rds, where it destroyed 2 mobile homes and tossed and flipped another mobile home into a neighboring house. It uplifted the roofs of nearby houses and carried them away. Some houses lost their exterior walls. It then continued northeastward and crossed River Rd west of Waterford 3 Nuclear Facility. It crossed the Mississippi River, River Rd (628), and Etienne St. On Etienne St and River Rd, it tore the roof off of a home near the levee and shifted a mobile home off of its foundation. It also broke large branches off of a few trees. It continued northeastward, crossing Vickers Ln where it snapped a large oak tree and tore the porch off of a house. It also damaged the windows in vehicles at the nearby Cembell Industries, Inc. The tornado continued northeastward paralleling 628 (CC rd), where it snapped a few trees and broke off some large branches. It continued|northeastward across the Kansas Southern Railroad before lifting just before E Airline Hwy at 2:26PM. High resolution satellite coupled with radar imagery indicated the tornado deviated northward briefly toward Prescot Road after crossing Airline Hwy, but then turned east-northeast causing tree damage and defoliation per NDVI differencing. The tornado debris signature on KLIX and NDVI differencing supported the continuation of this path to the shore of Lake Pontchartrain and it's likely the tornado continued into the lake. Preliminarily, there was 1 fatality and 8 injuries associated with this tornado.