torre126/tornado-structure-data huggingface dataset:
Episode narrative: A few strong to severe thunderstorms moved across Arkansas on the afternoon and evening of the 2nd. Damaging winds and a tornado occurred over portions of far southeast Arkansas. Over central and northern Arkansas, storms occurred but damage was highly localized. Another tornado moved through Jessieville causing damage.

Tornado event in DESHA County, ARKANSAS
Start: 02-JAN-23 19:44:00
End: 02-JAN-23 19:45:00
Direct deaths: 0
Property damage: 5.00K
Event narrative: This tornado crossed the Chicot/Desha County line around 744 PM CST, and did sparse damage along Arkansas Highway 35, knocking over a few telephone poles along the road, More conclusive evidence was noted in the cotton fields alongside the road, where swaths of convergent flow and damaged cotton were observed for around a half mile, between the county line and the town of Halley, with the tornado dissipating just before reaching Halley. This track is a continuation of a tornado that was ongoing, originating in Ashley County and moving through Chicot County. Peak wind speed was 80 mph.
Episode narrative: Scattered severe thunderstorm well in advance of a frontal boundary produced a weak tornado across portions of south central Virginia.

Tornado event in SOUTHAMPTON County, VIRGINIA
Start: 04-JAN-23 14:39:00
End: 04-JAN-23 14:42:00
Direct deaths: 0
Property damage: 50.00K
Event narrative: Tornado touched down on Whitehead Road, just west of Rogers Drive. The tornado then tracked northeast crossing Tann Road before dissipating near Hall Road. A small silo was damaged along Tann Road. In addition, siding was damaged on a home near Hall Road. Tree damage was also noted along the storm track.
Episode narrative: A line of strong thunderstorms moved into north and central Georgia during the afternoon through the evening on Thursday, January 12th and spawned numerous tornadoes, including several that were long track and significant. Ahead of this line, a few supercells also spawned tornadoes in portions of central and eastern Georgia.  Upon further examination of radar data and high resolution areal imagery, it was found that several tornadoes rotated around and within a larger vortex and caused the widespread damage in the area near Griffin GA, over 2 miles wide in some cases.   The result was that as many as 4 tornadoes were on the ground simultaneously in SW Spalding County, which were rotating around the larger circulation, merging together in several cases and crossing paths. The presence of 3 mergers was identified in the reanalysis. Additional analysis revealed that wind speeds in the EF3 storm reached as high as 155mph or high end EF3.  This confirmed a total of 14 tornadoes, including 10 which resulted from the same storm/larger mesocyclone.

Tornado event in BUTTS County, GEORGIA
Start: 12-JAN-23 16:35:00
End: 12-JAN-23 16:38:00
Direct deaths: 0
Event narrative: This tornado spun up quickly along Windy Lane before striking a large warehouse along Midway drive. Sections of the roof were torn off and thrown northeastward into the parking lot and nearby woods. The tornado snapped a few trees before crossing I75 just south of Hwy 16 before crossing Mattie Thomason Road, Colwell Road and paralleling Hwy 16 snapping and uprooting trees along both sides of the highway. The tornado lifted after crossing Joe Lane road and around High Falls road.
Episode narrative: A quasi-linear convective system progressed east through north Alabama and southern middle Tennessee from the late morning through the middle afternoon hours.  A supercell within the line produced an EF-1 tornado in Franklin County northwest of Russellville. Damaging winds were reported at times along this line, knocking down trees, power lines, and producing damage to some homes.  A second area of thunderstorms arrived during the mid to late evening hours in northwest Alabama, producing excessive rainfall and flooding in the Florence area.

Tornado event in FRANKLIN County, ALABAMA
Start: 03-JAN-23 10:48:00
End: 03-JAN-23 10:50:00
Direct deaths: 0
Event narrative: A tornado touched down just west of Shady Grove Road. Damage to a small farm outbuilding and snapped cedar trees were observed. The tornado quickly moved through a residential farm and damaged the roof of a couple farm outbuildings, snapped more large branches, and downed more trees. The owner of the property managed to safely seek shelter in his tractor as the tornado quickly passed. More tree damage was noted to the northeast of the Shady Grove Road farm before it produced minor roof damage to chicken houses and a mobile home. The tornado appeared to have lifted near this location. Maximum winds were estimated at 88 mph, using snapped cedar trees as a damage indicator.
Episode narrative: A few damaging wind events and an isolated tornado occurred across western Kentucky during the late night/early morning hours. Instability was meager, but very strong wind shear contributed to an environment favorable for a few severe storms. The storms occurred in the warm sector of a surface low centered over northeast Kansas. The storms were far removed from the primary surface fronts, but a 500 mb shortwave rotating northeast toward the lower and mid-Mississippi Valley provided strong forcing for storms. The storms were mainly in bands with embedded weak mesovortices. The multiple bands of storms produced locally heavy rainfall that caused pockets of flash flooding, mainly southeast of a line from Murray to Madisonville. The heavy rain pushed the Green River slightly above flood stage.

Tornado event in CHRISTIAN County, KENTUCKY
Start: 03-JAN-23 04:35:00
End: 03-JAN-23 04:36:00
Direct deaths: 0
Property damage: 30.00K
Event narrative: A brief weak tornado with estimated peak winds of 85 mph struck the southwest side of Hopkinsville. Most of the damage was in the form of several large, snapped trees. A cinder block garage attached to a home lost its roof. A portion of an adjacent house lost some roofing. A large carport was tossed at least 25 yards into a wooded area.  The path of the tornado roughly paralleled Kentucky Route 695 from the U.S. 68 bypass northeast to a residential area neighboring the Hopkinsville high school.
Episode narrative: A powerful storm system, with highly anomalous magnitudes of wind shear and moisture for late February, impacted the forecast area on the evening of the 26th. A broken line of severe thunderstorms developed across the eastern Texas Panhandle/far western Oklahoma and quickly swept through much of the forecast area. Widespread wind damage, including gusts near 90 mph, along with a record number of tornadoes (13) for February occurred. Several reports of large hail were also received. Behind the line of thunderstorms, a tight pressure gradient and strong westerly low-level jet allowed widespread 50-60 mph winds gusts to continue through the late evening hours.

Tornado event in CADDO County, OKLAHOMA
Start: 26-FEB-23 20:32:00
End: 26-FEB-23 20:39:00
Direct deaths: 0
Property damage: 30.00K
Event narrative: Damage began north of County Road 1280 before moving northeast and passing just west of Gracemont The tornado produced damage at the Gracemont cemetery damaging trees and moving granite headstones. The tornado then turned east-northeast crossing US-281 and dissipating north of County Road 1250.

Tornado event in OKLAHOMA County, OKLAHOMA
Start: 26-FEB-23 21:12:00
End: 26-FEB-23 21:18:00
Direct deaths: 0
Property damage: 100.00K
Event narrative: This tornado developed northwest of SW 44th Street and Council Road and just north of Western Heights High School. The tornado moved northeast, crossing Interstate 40 just east of Rockwell Avenue, and dissipated near NW 23rd Street between MacArthur Blvs and Ann Arbor Avenue. One building near SW 36th and Council had one exterior wall blown outward, and there was tree and power pole damage at various spots along the tornado path.

Tornado event in MCCLAIN County, OKLAHOMA
Start: 26-FEB-23 21:15:00
End: 26-FEB-23 21:19:00
Direct deaths: 0
Property damage: 200.00K
Event narrative: This tornado developed just west of Pennsylvania Avenue about 1/2 mile south of 290th Street where it took the roof off an outbuilding. The tornado moved east-northeast damaging a mobile home along 290th Street, and then snapped a couple of power poles as moved into the city limits of Goldsby just east of SW 24th Avenue. The tornado caused roof and fence damage in a neighborhood near NW 12th Avenue and Center Road in Goldsby before moving across the Goldsby airport damaging hangars. The tornado then crossed the Canadian River into Cleveland County.
Episode narrative: An isolated weak tornado managed to cross the Ohio River into extreme southern Illinois during the early morning hours. Clusters of thunderstorms with transient linear structures occurred along a warm front that tracked northward across western Kentucky into the lower Ohio Valley. An isolated tornado threat existed due to modest instability as boundary layer dew points rose into the upper 50's to near 60 degrees.

Tornado event in MASSAC County, ILLINOIS
Start: 12-JAN-23 02:08:00
End: 12-JAN-23 02:10:00
Direct deaths: 0
Property damage: 15.00K
Event narrative: A weakening tornado crossed the Ohio River from McCracken County, Kentucky. About 50 percent of the metal roofing of a barn was blown off. A carport was destroyed. A shed was   heavily damaged. There was shutter and siding damage to a home. Some trees were damaged. The tornado dissipated near the small community of Hillerman.
Episode narrative: On the afternoon of January 3, a cluster of thunderstorms brought small hail, one inch in diameter or less, across parts of the Chicago metropolitan area, primarily the north and northwest suburbs. Late in the afternoon into the early evening, a second cluster of storms moving through central Illinois produced embedded supercells, one of which dropped an EF-1 tornado southeast of Gibson City.

Tornado event in FORD County, ILLINOIS
Start: 03-JAN-23 17:56:00
End: 03-JAN-23 18:02:00
Direct deaths: 0
Property damage: 0.00K
Event narrative: A tornado occurred southeast of Gibson City on the evening of January 3rd. An NWS storm survey found that the tornado touched down just south of E 200N Rd on the south side of town between N 450E Rd and N 600E Rd at approximately 5:56 PM CST. Trekking northeastward near 30 mph, the tornado carved a path spanning 2.9 miles with a maximum width of 25 yards before lifting at 6:02 PM CST north of E 300N Rd just east of N 700E Rd. Along its path, the tornado damaged the roofs of two homes, one of which was also noted to have broken windows and a wooden post penetrating the roof. Additionally, there was significant damage to a lean-to style outbuilding as well as uprooted trees and downed power lines. The tornado was assigned an EF-1 rating with maximum wind speeds of 100 mph.
Episode narrative: A powerful storm system, with highly anomalous magnitudes of wind shear and moisture for late February, impacted the forecast area on the evening of the 26th. A broken line of severe thunderstorms developed across the eastern Texas Panhandle/far western Oklahoma and quickly swept through much of the forecast area. Widespread wind damage, including gusts near 90 mph, along with a record number of tornadoes (13) for February occurred. Several reports of large hail were also received. Behind the line of thunderstorms, a tight pressure gradient and strong westerly low-level jet allowed widespread 50-60 mph winds gusts to continue through the late evening hours.

Tornado event in GRADY County, OKLAHOMA
Start: 26-FEB-23 20:52:00
End: 26-FEB-23 20:53:00
Direct deaths: 0
Property damage: 10.00K
Event narrative: A barn and a garage were damaged along County Road 1200 to the west-southwest of Minco by a relatively brief tornado.

Tornado event in BECKHAM County, OKLAHOMA
Start: 26-FEB-23 19:13:00
End: 26-FEB-23 19:18:00
Direct deaths: 0
Property damage: 75.00K
Event narrative: A tornado was observed crossing State Highway 30 to the southwest of Erick. The tornado moved east-northeast and then northeast to the south and southeast of Erick. The Erick Fire Department observed damage to trees and a barn on E 1280 Road. As the tornado moved northeast, another barn was destroyed, and damage was observed to power poles and a pivot irrigator.

Tornado event in HARMON County, OKLAHOMA
Start: 26-FEB-23 19:08:00
End: 26-FEB-23 19:14:00
Direct deaths: 0
Property damage: 0.00K
Event narrative: Two storm chasers observed a tornado south of Vinson crossing State Highway 30. No damage was observed, and the path of this tornado is estimated.

Tornado event in CLEVELAND County, OKLAHOMA
Start: 26-FEB-23 21:19:00
End: 26-FEB-23 21:38:00
Direct deaths: 0
Property damage: 50.00M
Event narrative: The tornado that moved through Goldsby in McClain County crossed the Canadian River and into Cleveland County moving swiftly through southern and eastern portions of Norman. The tornado passed less than one mile southeast of the National Weather Center, and damaged numerous homes in neighborhoods near 12th Avenue SE and Cedar Lane Road, and northeast of 24th Avenue SE and Imhoff Road as well as damaging apartments and businesses near the intersection of State Highway 9 and US Highway 77. EF2 damage was noted at several apartment buildings, homes and businesses in these areas. Moving northeast, the tornado moved into less areas with less density of homes and people, but still affected neighborhoods near 36th Avenue SE and Lindsay Street, 48th Avenue SE and Lindsey, and 60th Avenue SE and Alameda Street. The tornado continued northeast damaging trees, power lines and a few homes before dissipating in far southeast Oklahoma City near SE 125th Street and Dobbs Road. The tornado moved at over 60 mph.
Episode narrative: A line of strong thunderstorms moved into north and central Georgia during the afternoon through the evening on Thursday, January 12th and spawned numerous tornadoes, including several that were long track and significant. Ahead of this line, a few supercells also spawned tornadoes in portions of central and eastern Georgia.  Upon further examination of radar data and high resolution areal imagery, it was found that several tornadoes rotated around and within a larger vortex and caused the widespread damage in the area near Griffin GA, over 2 miles wide in some cases.   The result was that as many as 4 tornadoes were on the ground simultaneously in SW Spalding County, which were rotating around the larger circulation, merging together in several cases and crossing paths. The presence of 3 mergers was identified in the reanalysis. Additional analysis revealed that wind speeds in the EF3 storm reached as high as 155mph or high end EF3.  This confirmed a total of 14 tornadoes, including 10 which resulted from the same storm/larger mesocyclone.

Tornado event in WILCOX County, GEORGIA
Start: 12-JAN-23 19:00:00
End: 12-JAN-23 19:05:00
Direct deaths: 0
Event narrative: This tornado quickly touched down near the intersection of US Hwy 129 and Primrose Ln, where it caused extensive damage to a homestead along the road. The damage included several large trees uprooted, a silo moved and twisted off it's original location straining several metal bracers, a barn and 2 sheds that were destroyed, and moderate structural damage to a home with several structural pillars and columns displaced. The tornado then crossed east of the highway and moved into an inaccessible area near the Ocmulgee River. Minor damage was found on the east side of the Ocmulgee River, but any continued path was inconclusive.
Episode narrative: A couple of strong upper level shortwaves impacted the area during the latter half of January, bringing with them a couple of rounds of severe weather with numerous reports of trees and power lines blown down. In addition, a few tornadoes occurred across the tri-state area.

Tornado event in WALTON County, FLORIDA
Start: 25-JAN-23 05:15:00
End: 25-JAN-23 05:17:00
Direct deaths: 0
Property damage: 0.00K
Event narrative: A short-lived tornado tracked through a heavily forested portion of southern Walton County, touching down just north of the intracoastal waterway near Bunker Road and dissipating shortly thereafter. The track and EF0 intensity is based on photos of tree damage from Walton County Emergency Management and a Tornadic Debris Signature from the Eglin Air Force Base WSR-88D Radar.

Tornado event in LIBERTY County, FLORIDA
Start: 25-JAN-23 08:34:00
End: 25-JAN-23 08:35:00
Direct deaths: 0
Property damage: 10.00K
Event narrative: A short-lived EF0 tornado touched down near the intersection of NW Ray Kever Road and County Road 333 in far Western Liberty County. Minor damage was reported to a single family home, with an adjacent outbuilding flipped into a nearby tree line.  Max winds were estimated at 80 mph.

Tornado event in WALTON County, FLORIDA
Start: 25-JAN-23 05:04:00
End: 25-JAN-23 05:07:00
Direct deaths: 0
Property damage: 0.00K
Event narrative: A brief Tornadic Debris Signature occurred on Eglin AFB radar in a forested area.  No structures were impacted, and the tornado was rated EF0 due to tree damage.

Tornado event in WAKULLA County, FLORIDA
Start: 22-JAN-23 12:45:00
End: 22-JAN-23 12:46:00
Direct deaths: 0
Property damage: 100.00K
Event narrative: A tornado touched down just east of Ashley Hall Road south of Bob Miller Road at approximately 1245 pm ET. The tornado caused considerable damage to trees in the area, snapping and uprooting numerous pine and oak trees. The tornado moved northeast across Bob Miller Road and S & S Ranch Road before dissipating less than two minutes after touching down. Falling trees caused damage to several manufactured homes and automobiles along Bob Miller road. Minor roof damage was also noted at one single-family home at the corner of Dana Drive. The damage to trees was consistent with an EF1 tornado with peak winds of approximately 95 mph. No injuries were reported. Thanks to Wakulla County Emergency Management for cooperation and assistance with the damage survey.
Episode narrative: Storms that formed into a line track from southwest to northeast up the Tennessee Valley. Within this line, some stronger embedded storms produced straight line wind damage and weak, short-lived tornadoes.

Tornado event in MEIGS County, TENNESSEE
Start: 12-JAN-23 11:50:00
End: 12-JAN-23 11:51:00
Direct deaths: 0
Event narrative: Straight-line winds blew down trees and caused minor outbuilding damage near Decatur Creek and Goodfield Road. Then, a tornado developed just southwest of the corner of Sharp Road and Highway 58. It tracked northeast across Highway 58, and ended just south of Crestview Lane. Maximum winds were estimated at 75 mph.
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Tornado event in MORGAN County, ALABAMA
Start: 12-JAN-23 08:30:00
End: 12-JAN-23 08:39:00
Direct deaths: 0
Event narrative: Crossing into western Morgan County, the tornado lifted at times between Trinity and Beltline Road. Power lines were knocked down and occasionally limb damage was noted. Moving toward Highway 20, minor mobile home roof damage was recorded at Kimberly Pines. Further east, as the tornado crossed Highway 20, a tractor-trailer was blown off the road and tipped over. The tornado approached Jay's Landing and caused several large campers to flip or be displaced. Near this location, an injury was reported at a recycling facility. The tornado approached Ingalls Harbor. Damage to the law enforcement marina was noted near the shoreline while  several large trees were uprooted along Highway 20 in this area.

Tornado event in LAWRENCE County, ALABAMA
Start: 12-JAN-23 08:09:00
End: 12-JAN-23 08:30:00
Direct deaths: 0
Event narrative: A supercell thunderstorm produced a tornado as it traversed a ridge just west of CR 101. Numerous large branches and trees uprooted were observed in this location. As the tornado tracked east of CR 101 toward CR 117, a large number of softwood trees were snapped. The tornado crossed CR 117, snapping and uprooting more trees, and causing minor roof damage to several residences. What was likely the center of the vortex, a single-family home was observed to have minor roof damage and near destruction of a large metal workshop behind the property. As it tracked east of CR 117, numerous softwood trees were snapped or uprooted heading toward downtown Moulton. Damage indicators along and near CR 117 were the focus of this tornado and produced the peak wind estimate of 104 mph. Moving northeast at this point, the tornado likely briefly lifted before causing isolated damage in downtown Moulton. Minor damage was observed at the high school baseball fields and roof damage at Lawrence Medical Center. The tornado eventually crossed Highway 24 and caused roof damage to a motel near the Highway 24 and CR 157 intersection. From this point, the tornado caused sporadic tree damage as the tornado was likely lifting and descending before crossing into western Morgan County.
Episode narrative: A strong cold front moved through the area. A squall line preceded the front, bringing with it numerous reports of straight line wind damage with trees and power lines down. In addition an EF1 tornado occurred in Henry county.

Tornado event in HENRY County, ALABAMA
Start: 12-JAN-23 15:45:00
End: 12-JAN-23 15:56:00
Direct deaths: 0
Property damage: 50.00K
Event narrative: A tornado touched down south of highway 108 between Indian Creek and County Road 68 in northwest Henry County. The first reports of damage occurred along County Road 68 where it uprooted numerous trees and snapped others at the trunk. The tornado then moved to the east-northeast and went across County Road 75. Here, many trees were uprooted or snapped at various levels. One home lost roof shingles and a farm outbuilding had damage to the entire structure. The storm then continued along to the east-northeast with trees being damaged; however, the next report of noticeable tree damage occurred along highway 31 where large branches, around 1 to 3 inches in diameter, were broken. The storm eventually moved towards Highway 431. Several barns had roof uplift or substantial structure damage west of Highway 431. The tornado then moved across Highway 431 towards the Henry County / Barbour County line and damaged multiple trees, which is the last point in Henry County for tornado damage. Additional thunderstorm wind damage was reported at the Walter F George Reservoir near Marilyn Dr and Sharon Dr. Max winds were estimated around 90 mph.