torre126/tornado-structure-data huggingface dataset:
Episode narrative: A stalled front over northern portions of the area combined with favorable wind shear and instability led to the development of severe thunderstorms. Two tornadoes developed along with several reports of large hail.

Tornado event in WILCOX County, ALABAMA
Start: 26-MAR-23 19:29:00
End: 26-MAR-23 19:30:00
Direct deaths: 0
Property damage: 0.00K
Event narrative: The second Estelle tornado began immediately as the prior tornado quickly occluded off to the northwest. This tornado began just east of the prior tornado path causing a narrow swath of tree uproots. It continued to the east for a brief moment before rapidly occluding northward, nearly completing a full cyclonic loop back to the southwest during its occlusion. A distinct convergent path of tree uproots was able to be seen via high resolution Worldview satellite imagery which allowed for the distinction of this tornado from the other two tornadoes in its vicinity. The tornado reached a peak intensity of 100mph and maximum width of 300 yards.
Episode narrative: Additional strong thunderstorms and weak tornadoes finished off June due to anomalous moisture in southern Colorado.

Tornado event in TELLER County, COLORADO
Start: 30-JUN-23 16:30:00
End: 30-JUN-23 16:40:00
Direct deaths: 0
Property damage: 0.00K
Event narrative: A tornado warning led to Emergency Managers doing an areal survey with a droned owned by the county. There was a loss of roof covering material (<20%) and one single structure with soft and hard wood trees uprooted along the damage path.
Episode narrative: Storms developed along a stalled frontal boundary on the evening of July 28th. These storms developed in clusters and were slow moving with heavy rain. They also produced sporadic wind damage across northwest Indiana. An EF0 tornado also occurred in Cass County.

Tornado event in ALLEN County, INDIANA
Start: 29-JUL-23 01:27:00
End: 29-JUL-23 01:29:00
Direct deaths: 0
Property damage: 30.00K
Event narrative: Ground and storm spotter assisted drone surveys revealed a tornado touched down just west of the Eel River Golf course in Whitley county and tracked rapidly east-southeast crossing US 33 in Allen county before dissipating in a corn field west of Chase Road. Trees were damaged on the golf course and along the Whitley/Allen county line (County Line Road) where newly placed metal power poles were pushed over slightly. This tornado intensified further as it reached the Hildebrand/Frazier intersection with numerous trees down and a home sustained minor roof and siding damage. The tornado continued through crop fields before downing a number of tree limbs, topping trees, and even snapping trees at ground-level at a residence. The home sustained damage from fallen trees and limbs. The tornado was on the ground for approximately 2.7 miles (around 0.6 miles in Whitley county and just over two miles in Allen County).
Episode narrative: A trough moved from the eastern Great Lakes into the mid Atlantic then New England on Tuesday. Southern New England was in the warm sector of a weak low which provided enough instability for scattered thunderstorms Tuesday morning into early afternoon before the cold front moved through. There was an EF-1 tornado in Mattapoisett and an EF-0 tornado in Barnstable.

Tornado event in PLYMOUTH County, MASSACHUSETTS
Start: 08-AUG-23 10:20:00
End: 08-AUG-23 10:23:00
Direct deaths: 0
Property damage: 10.00K
Event narrative: A small EF-1 tornado touched down in the town of Mattapoisett Massachusetts at 11:20 AM EDT. The storm was on the ground for approximately 3 minutes. The storm moved to the northeast at approximately 20 MPH and lifted off the ground on North Street just north of Eldorado Drive. Numerous large Pine and  Maple trees were uprooted falling in serveral directions. There were also  numerous pine trees along the path that were snapped off between 10 and 20 feet above the ground. The most concentrated damage was found along Eldorado Drive by Granada Court. The top wind speed was estimated to be 95 mph.

Tornado event in BARNSTABLE County, MASSACHUSETTS
Start: 08-AUG-23 10:52:00
End: 08-AUG-23 10:56:00
Direct deaths: 0
Property damage: 2.00K
Event narrative: A small EF-0 tornado touched down in the town of Barnstable, near the village of Marstons Mills, at 11:52 AM. The storm tracked ENE from Evergreen Drive for approximately four minutes before  lifting over Joe Thompson Road, at approximately 11:56 AM. The  primary damage indicators were an uprooted hardwood tree and a downed electrical pole, supplemented by strewn debris inclusive  of smaller trees, fence posts, and branches. The damage was most  concentrated near the center of the track at the intersection of  Race Lane and Osterville-West Barnstable Road. Witnesses described a chaotic event, observing airborne fence posts and branches. Top wind speeds were estimated at 80 mph.
Episode narrative: A tornadic thunderstorm developed over far southern Campbell County and tracked east-northeast into Weston County. The storm produced a large F-2 tornado that moved over the North Antelope Rochelle Coal Mine in far southeastern Campbell County, causing considerable damage and minor injuries at the mine. Large hail and wind gusts over 80 mph accompanied the storm.

Tornado event in CAMPBELL County, WYOMING
Start: 23-JUN-23 16:49:00
End: 23-JUN-23 17:45:00
Direct deaths: 0
Event narrative: A tornado developed near the Campbell-Converse County line southeast of Wright, where it snapped wooden power poles and tipped over several empty train cars. It struck the operations area of the North Antelope Rochelle Coal Mine, ripping metal roofs and wall panels from shop buildings; moving and flipping cars, buses, and shipping containers; and overturning empty railroad cars. Damage severity indicated wind gusts were as high as 120 to 130 mph. No track was visible across the vegetation. Seven people sustained mostly minor injuries at the mine. The tornado continued into southwestern Weston County.
Episode narrative: A very warm and moist airmass developed ahead of an approaching strong cold front. Showers and thunderstorms developed ahead of the front and moved across the area. The storms produced three tornadoes along with a swath of wind damage stretching from the I-65 corridor in Conecuh County o far southeastern Crenshaw County.

Tornado event in MOBILE County, ALABAMA
Start: 12-JAN-23 12:15:00
End: 12-JAN-23 12:33:00
Direct deaths: 0
Event narrative: The tornado is estimated to have touched down just west of Old Citronelle Road or just east of U.S. Highway 45 near Gulfcrest. The tornado likely continued along rural forested areas east of Citronelle Road and Celeste Road that were inaccessible by the survey team based on radar velocity and tornado debris signatures. The survey team found evidence of snapped pine trees just southwest of Movico Loop Road North. The tornado strengthened as it crossed Movico Loop Road East causing significant softwood tree snaps and uprooting of large hardwood trees. A double wide manufactured home that was secured with straps rolled from its foundation and was destroyed just west of U.S. Highway 43. This iswhere the tornado reached peak intensity. The tornado then crossed U.S. Highway 43 just north of Cedar Creek Landing Road where a single wide manufactured home rolled from its foundation and was destroyed. The survey team found large oak trees snapped in a convergent pattern just to the north of where the manufactured home was destroyed. These damage indicators suggest that the tornado reached peak EF2 intensity with estimated winds around 125 mph and maximum width around 200 yards near the intersection of U.S Highway 43 and Cedar Creek Landing Road. Areal footage provided by Alabama Law Enforcement Agency indicates that the path narrowed with some residual softwood snaps into the forest north of Cedar Creek Landing Road before lifting. This tornado path received many cosmetic updates based on Planet and Worldview satellite imagery. An additional region of EF2 strength tree damage was noted based on this satellite imagery north of Deer Wood Road where widespread trees were snapped and/or uprooted.
Episode narrative: A cluster of thunderstorms that initiated during the night of June 28th across the Central Plains entered west-central Illinois by the late morning of June 29th.  Aided by an increasingly unstable airmass characterized by CAPE values of 3000-4000J/kg and a 30-40kt mid-level jet streak, the storms became linear in nature and began racing east-southeastward across central Illinois.  Widespread wind gusts of 60-80mph were observed along the line, with localized corridors of even higher gusts.  The highest measured gust of 101 mph came from a personal weather station near Taylorville that took a direct hit from a tornado.  A total of seven tornadoes were embedded within the line of storms, including an EF-2 tornado near Curran in Sangamon County.  The high winds caused extensive tree and power line damage, leading to power loss for over 200,000 customers.  Some people in the Springfield area were without power for nearly a week before all lines were restored. The winds impacted all of central and southeast Illinois, but were most concentrated between the I-74 and I-70 corridors.  Once the line of storms dropped into the Ohio River Valley, additional severe cells fired along the trailing outflow boundary south of I-70 during the late afternoon.  These storms produced hail as large as 2 inches in diameter across parts of Clay, Richland, and Lawrence counties.

Tornado event in CHRISTIAN County, ILLINOIS
Start: 29-JUN-23 11:33:00
End: 29-JUN-23 11:34:00
Direct deaths: 0
Property damage: 0.00K
Event narrative: Sentinel-2 satellite analysis showed a tornado touched down in a farm field 1.2 miles south-southwest of Mount Auburn just northeast of the intersection of North 1400 East Road and East 2700 North Road at 12:33 PM CDT.  The tornado tracked southeastward, damaging numerous trees along North 1500 East Road just north of its intersection with East 2700 North Road.  A car door was impaled by a piece of wooden debris as well.  The tornado dissipated about 1 mile south-southeast of Mount Auburn at 12:34 PM CDT.

Tornado event in CHRISTIAN County, ILLINOIS
Start: 29-JUN-23 11:38:00
End: 29-JUN-23 11:47:00
Direct deaths: 0
Property damage: 0.00K
Event narrative: A tornado touched down near the intersection of North 1250 East Road and East 1700 North Road north of Taylorville at 12:38 PM CDT.  It tracked southeastward, damaging several trees and one home before dissipating about 4 miles northwest of Assumption at 12:47 PM CDT.

Tornado event in CHRISTIAN County, ILLINOIS
Start: 29-JUN-23 11:29:00
End: 29-JUN-23 11:32:00
Direct deaths: 0
Property damage: 0.00K
Event narrative: A tornado touched down east of Sangchris Lake State Park near the intersection of North 600 East Road and East 1800 North Road at 12:29 PM CDT.  It tracked eastward, damaging numerous trees and demolishing a metal farm building near the intersection of North 800 East Road and East 1800 North Road.  The tornado dissipated about 1 mile southwest of Sharpsburg at 12:32 PM CDT.
Episode narrative: An occluded surface low meandered near the eastern shore of Lake Superior during the late morning through early evening of the 12th. Simultaneously, the trailing cold front swept southeastward from southeastern Lower MI and northern IN to central Lake Erie and north-central/west-central portions of OH. Multiple multicell and supercell thunderstorms occurred along and ahead of the cold front in northern OH. These storms produced severe hail, damaging convective gusts, and two tornadoes in a warm sector comprised of moderate to strong MUCAPE and effective bulk shear, respectively, mixed-layer lifting condensation levels near 750 to 1500 meters AGL, and strong surface-based effective storm-relative helicity near 150 meters squared per second squared.

Tornado event in HOLMES County, OHIO
Start: 12-AUG-23 14:20:00
End: 12-AUG-23 14:26:00
Direct deaths: 0
Property damage: 0.00K
Event narrative: An EF0 tornado with estimated peak winds of 70 mph occurred on the southeastern outskirts of Nashville. This tornado began along Township Road 501, just south of OH-39 and ended just northeast of the intersection of Township Roads 51 and 259. As the tornado tracked southeastward, it uprooted or snapped trees and other trees had their tops sheared-off. No structural damage was observed.
Episode narrative: Storms developed along a stalled frontal boundary on the evening of July 28th. These storms developed in clusters and were slow moving with heavy rain. They also produced sporadic wind damage across northwest Indiana. An EF0 tornado also occurred in Cass County.

Tornado event in WHITLEY County, INDIANA
Start: 29-JUL-23 01:26:00
End: 29-JUL-23 01:27:00
Direct deaths: 0
Property damage: 30.00K
Event narrative: Ground and storm spotter assisted drone surveys revealed a tornado touched down just west of the Eel River Golf course in Whitley county and tracked rapidly east-southeast crossing US 33 in Allen county before dissipating in a corn field west of Chase Road. Trees were damaged on the golf course and along the Whitley/Allen county line (County Line Road) where newly placed metal power poles were pushed over slightly. This tornado intensified further as it reached the Hildebrand/Frazier intersection with numerous trees down and a home sustained minor roof and siding damage. The tornado continued through crop fields before downing a number of tree limbs, topping trees, and even snapping trees at ground-level at a residence. The home sustained damage from fallen trees and limbs. The tornado was on the ground for approximately 2.7 miles (around 0.6 miles in Whitley county and just over two miles in Allen County).
Episode narrative: Long duration severe weather event across the northeast plains, and most of the Denver metropolitan area beginning during the early afternoon hours.   Scores of  tornadoes occurred across Washington and Logan counties.  Several rounds of hail across the Denver metro, with ping pong ball sized hail in downtown, larger hail up to 2 inches in diameter at concert in Red Rocks Amphitheatre.  In all, seven patrons were hospitalized,  with 83 treated on scene.   A substantial number of attendees suffered welts, bruises and broken fingers trying to protect themselves.  Several suffered concussions as well.  A total of 33 tornadoes touched down in Washington County, with 3 reported in Logan County.  There were reports of at least one home damaged west of Sterling and one commercial building collapse in Sterling. The home was damaged by one of the tornadoes.

Significant flooding and flash flooding also occurred in portions of the plains, including Elbert, Arapahoe, Adams, Logan, Washington and Morgan counties. There were likely several rural roads that flooded due to the heavy rainfall.  There was a flood fatality just south of I-70 along Watkins Rd.  First responders found two stranded cars swept into a field, but its occupants had either gotten out or had been rescued. The third vehicle ended up west of Watkins and 6th Ave. in what is normally a dry creek bed. South Metroï¿½ï¿½ï¿½s water rescue team was then called out to do a water rescue but that operation turned into a recovery by the following morning.  Due to flooding, Watkins Road was closed between Interstate 70 and Jewell Ave.  Interstate 70 was also closed for several hours until water could recede from flooded underpasses. Minor flooding also occurred in portions of the Denver and the surrounding metro area.  Baseball size hail was observed in Washington County.  In Clear Creek County, a thunderstorm wind gusts to 68 mph was recorded.

Tornado event in WASHINGTON County, COLORADO
Start: 21-JUN-23 15:43:00
End: 21-JUN-23 15:45:00
Direct deaths: 0
Property damage: 0.00K
Event narrative: A tornado touched down briefly in open country. No damage was observed.

Tornado event in WASHINGTON County, COLORADO
Start: 21-JUN-23 15:45:00
End: 21-JUN-23 15:46:00
Direct deaths: 0
Property damage: 0.00K
Event narrative: A tornado touched down briefly in open country. No damage was observed.

Tornado event in WASHINGTON County, COLORADO
Start: 21-JUN-23 17:45:00
End: 21-JUN-23 18:00:00
Direct deaths: 0
Property damage: 0.00K
Event narrative: A tornado touched down in open country.  No damage was observed.

Tornado event in WASHINGTON County, COLORADO
Start: 21-JUN-23 15:10:00
End: 21-JUN-23 15:11:00
Direct deaths: 0
Property damage: 0.00K
Event narrative: A tornado touched down briefly in an open field.  No damage was observed.

Tornado event in WASHINGTON County, COLORADO
Start: 21-JUN-23 17:16:00
End: 21-JUN-23 17:22:00
Direct deaths: 0
Event narrative: A large multi-vortex tornado snapped power poles.
Episode narrative: Thunderstorms developing in the evening of March 31 resulted in multiple weather hazards. Hail nearly 2 inches in diameter was observed, trees were downed from thunderstorm wind, and flooding occurred from heavy rain rates. In the days that followed, storm damage surveys teams confirmed multiple tornadoes has moved through.

Tornado event in ALLEN County, INDIANA
Start: 31-MAR-23 22:44:00
End: 31-MAR-23 22:45:00
Direct deaths: 0
Event narrative: A brief, weak EF-0 tornado formed in response to a microburst that occurred off to the south. Minor damage was observed to a few homes and barn buildings along Antwerp Rd and Dean Rd. Trees  in the vicinity were snapped and uprooted. Debris was observed  in adjacent fields.

Tornado event in GRANT County, INDIANA
Start: 31-MAR-23 22:33:00
End: 31-MAR-23 22:38:00
Direct deaths: 0
Event narrative: This tornado developed just south of 300 S west of Swayzee and tracked rapidly east through downtown Swayzee, ending just east of 600 W east of town. Numerous homes and building sustained minor to moderate damage including roof damage to  several businesses and the high school. Numerous trees and power poles in and around town were snapped or uprooted.
Episode narrative: Long duration severe weather event across the northeast plains, and most of the Denver metropolitan area beginning during the early afternoon hours.   Scores of  tornadoes occurred across Washington and Logan counties.  Several rounds of hail across the Denver metro, with ping pong ball sized hail in downtown, larger hail up to 2 inches in diameter at concert in Red Rocks Amphitheatre.  In all, seven patrons were hospitalized,  with 83 treated on scene.   A substantial number of attendees suffered welts, bruises and broken fingers trying to protect themselves.  Several suffered concussions as well.  A total of 33 tornadoes touched down in Washington County, with 3 reported in Logan County.  There were reports of at least one home damaged west of Sterling and one commercial building collapse in Sterling. The home was damaged by one of the tornadoes.

Significant flooding and flash flooding also occurred in portions of the plains, including Elbert, Arapahoe, Adams, Logan, Washington and Morgan counties. There were likely several rural roads that flooded due to the heavy rainfall.  There was a flood fatality just south of I-70 along Watkins Rd.  First responders found two stranded cars swept into a field, but its occupants had either gotten out or had been rescued. The third vehicle ended up west of Watkins and 6th Ave. in what is normally a dry creek bed. South Metroï¿½ï¿½ï¿½s water rescue team was then called out to do a water rescue but that operation turned into a recovery by the following morning.  Due to flooding, Watkins Road was closed between Interstate 70 and Jewell Ave.  Interstate 70 was also closed for several hours until water could recede from flooded underpasses. Minor flooding also occurred in portions of the Denver and the surrounding metro area.  Baseball size hail was observed in Washington County.  In Clear Creek County, a thunderstorm wind gusts to 68 mph was recorded.

Tornado event in LOGAN County, COLORADO
Start: 21-JUN-23 14:35:00
End: 21-JUN-23 14:46:00
Direct deaths: 0
Property damage: 0.00K
Event narrative: A tornado touched down briefly in an open field.  No damage was observed.
Episode narrative: Thunderstorms developing in the evening of March 31 resulted in multiple weather hazards. Hail nearly 2 inches in diameter was observed, trees were downed from thunderstorm wind, and flooding occurred from heavy rain rates. In the days that followed, storm damage surveys teams confirmed multiple tornadoes has moved through.

Tornado event in GRANT County, INDIANA
Start: 31-MAR-23 22:42:00
End: 31-MAR-23 22:47:00
Direct deaths: 0
Event narrative: This intense tornado developed just southeast of Gas City and tracked rapidly northeast before dissipating just east of 900 E and just south of 100 S. Numerous homes sustained minor to major damage along this track with extensive tree damage noted in many areas. The hardest hit area was just east off Blackthorn Drive where several homes were destroyed. Tornado weakened as it crossed I-69 yet continued to produce varying degrees of damage to barns, trees and homes before it dissipated.
Episode narrative: Long duration severe weather event across the northeast plains, and most of the Denver metropolitan area beginning during the early afternoon hours.   Scores of  tornadoes occurred across Washington and Logan counties.  Several rounds of hail across the Denver metro, with ping pong ball sized hail in downtown, larger hail up to 2 inches in diameter at concert in Red Rocks Amphitheatre.  In all, seven patrons were hospitalized,  with 83 treated on scene.   A substantial number of attendees suffered welts, bruises and broken fingers trying to protect themselves.  Several suffered concussions as well.  A total of 33 tornadoes touched down in Washington County, with 3 reported in Logan County.  There were reports of at least one home damaged west of Sterling and one commercial building collapse in Sterling. The home was damaged by one of the tornadoes.

Significant flooding and flash flooding also occurred in portions of the plains, including Elbert, Arapahoe, Adams, Logan, Washington and Morgan counties. There were likely several rural roads that flooded due to the heavy rainfall.  There was a flood fatality just south of I-70 along Watkins Rd.  First responders found two stranded cars swept into a field, but its occupants had either gotten out or had been rescued. The third vehicle ended up west of Watkins and 6th Ave. in what is normally a dry creek bed. South Metroï¿½ï¿½ï¿½s water rescue team was then called out to do a water rescue but that operation turned into a recovery by the following morning.  Due to flooding, Watkins Road was closed between Interstate 70 and Jewell Ave.  Interstate 70 was also closed for several hours until water could recede from flooded underpasses. Minor flooding also occurred in portions of the Denver and the surrounding metro area.  Baseball size hail was observed in Washington County.  In Clear Creek County, a thunderstorm wind gusts to 68 mph was recorded.

Tornado event in WASHINGTON County, COLORADO
Start: 21-JUN-23 15:43:00
End: 21-JUN-23 15:45:00
Direct deaths: 0
Property damage: 0.00K
Event narrative: A larger tornado touched down briefly in open country. No damage was observed.

Tornado event in WASHINGTON County, COLORADO
Start: 21-JUN-23 16:39:00
End: 21-JUN-23 16:53:00
Direct deaths: 0
Property damage: 0.00K
Event narrative: A tornado touched down in open country.  No damage was observed.