torre126/tornado-structure-data huggingface dataset:
Episode narrative: A line of storms produce damaging winds and tornadoes.

Tornado event in MOREHOUSE County, LOUISIANA
Start: 02-JAN-23 18:40:00
End: 02-JAN-23 18:49:00
Direct deaths: 0
Property damage: 100.00K
Event narrative: The tornado began on Twin Ham Rd initially producing some damage to pine trees before moving northeastwards toward Highway 425. As the tornado crossed the highway, it produced additional tree damage and damaged a gas production facility along Texas Gas Rd. This damage combined with additional tree damage, suggests that the tornado reached maximum intensity in this area with maximum estimated winds of 100 mph. The EF-1 tornado continued to track northeastward producing damage to mixed forest. As the tornado moved along Cain Rd, some farm out buildings were damaged with primarily tin peeling noted on the roofs. As the tornado paralleled the roadway, a few residents also suffered damage to tin and shingled roofs. The tornado dissipated near the intersection of Cain Rd and Gum Springs Rd with a few large branches downed.
Episode narrative: Showers and scattered thunderstorms developed during the afternoon hours ahead of a strong low pressure system moving through the Ohio Valley.

Tornado event in ROSS County, OHIO
Start: 03-MAR-23 18:13:00
End: 03-MAR-23 18:14:00
Direct deaths: 0
Property damage: 15.00K
Event narrative: This short-lived tornado is believed to have touched down just to the southwest of Adena Middle/High School, west of County Road 550. Several trees were uprooted along a tree line approximately 750 yards to the west of County Road 550, with additional minor tree damage closer to the road near a commercial property.

On the east side of County Road 550, several other trees were uprooted or snapped along the southern portion of Climer Lane, closest to the school grounds. A video near this location appeared to show a short-lived tornadic circulation moving approximately southwest to northeast between Climer Lane and the school grounds. Tree damage was a bit more extensive toward the southern parts of the properties on Climer Lane toward the athletic fields. Here, a concession stand suffered minor roof damage and a chain-linked fence was damaged as well.

The tornado is believed to have tracked a bit further to the northeast, damaging a barn/outbuilding structure near the cul-de-sac of Climer Lane before dissipating.
Episode narrative: Showers and thunderstorms overspread the area during the late evening hours ahead of a strong low pressure system and an associated cold front moving through the Ohio Valley.

Tornado event in AUGLAIZE County, OHIO
Start: 31-MAR-23 23:45:00
End: 31-MAR-23 23:49:00
Direct deaths: 0
Property damage: 100.00K
Event narrative: Aerial pictures provided by the Auglaize County Emergency Management Agency indicated that the tornado likely began near Koenig and Noble Roads, where barn and tree damage was first noted. Shingles were also lifted off the roof of a home on Koenig Road and roof debris was blown behind the home. Aerial footage indicated the tornado moved to the northeast with debris noted in multiple fields. An outbuilding was destroyed near the Easterly Road and State Route 116 intersection. Multiple hog barns and a farmstead were destroyed along the path, with winds estimated to be 85 mph at peak intensity. The tornado likely lifted or dissipated around or north of Barber Werner Road and no additional tornado damage was evident to the northeast of here.
Episode narrative: During the afternoon of May 06 a weak frontal boundary was draped across western Minnesota. Afternoon clearing allowed a few hundred Joules of MLCAPE to develop, and storm relative helicity increased along and north of the boundary. A few rotating thunderstorms developed and produced several brief, weak tornadoes, along with one report of quarter size hail. This was a low end severe weather event, with little impacts.

The only damage report was to an out building. Video shows part of the roof being blown off.

Tornado event in RENVILLE County, MINNESOTA
Start: 06-MAY-23 17:18:00
End: 06-MAY-23 17:23:00
Direct deaths: 0
Property damage: 0.00K
Event narrative: At 1818 CST storm chaser video confirmed a weak tornado developed southeast of 20699 860th Street. No injuries or damages were reported.
Episode narrative: Another Low brought thunderstorms to the region bringing heavy rains and lightning for May 27, 2023.

Tornado event in GRANT County, WASHINGTON
Start: 26-MAY-23 13:15:00
End: 26-MAY-23 13:40:00
Direct deaths: 0
Property damage: 0.00K
Event narrative: Land spout tornado reported by public. No damage or injuries reported.
Episode narrative: A line of storms produce damaging winds and tornadoes.

Tornado event in WEST CARROLL County, LOUISIANA
Start: 02-JAN-23 21:02:00
End: 02-JAN-23 21:07:00
Direct deaths: 0
Property damage: 100.00K
Event narrative: This tornado developed along Creech Rd, where minor roof damage occurred to a home and a trampoline was tossed, some small trees were snapped, and several large limbs were downed. It continued northeastward, crossing Pine Grove Rd where multiple sheds and a small trailer were damaged, additional trees were downed, and a home experienced shingle damage. Two more homes received minor roof damage and two more sheds were damaged as the tornado crossed LA Hwy 585. One small shed was demolished and another was damaged along Dawson Rd before the tornado turned more northward. As the tornado crossed Arkla Rd at the Arkansas state line, a home sustained shingle damage and a trampoline was tossed, then a barn was blown down and a shed was tossed before the tornado dissipated shortly thereafter.
Episode narrative: A strong storm system led to significant impacts. Heavy rainfall amounts of 3 to 4.5 inches produced areas of flash flooding, with numerous road closures. The heavy rain drove the Ohio River above flood stage at Uniontown. Very strong wind gusts occurred, ranging between 50 and about 70 mph. These were associated with both thunderstorms and gradient winds afterwards. The line of storms moved through during the late morning and early afternoon, and then very strong gradient winds continued for several hours afterwards through the afternoon. An indirect fatality occurred the following day during cleanup operations. A 69-year-old man in Calloway County was killed when a large branch landed on him while he was cutting up the tree. The magnitude and duration of this wind produced significant damage to trees, power lines, and other outdoor property such as fences. Soggy ground due to the excessive rainfall likely contributed to some trees being more susceptible to being blown over. Numerous power outages occurred, some lasting into the following day. Six tornadoes occurred along the line of thunderstorms across western Kentucky. The strongest was rated EF-2 just south of Paducah. Finally, the lowest barometric pressure of all-time was observed in Paducah (977.7 mb). The center of the record strong low pressure system tracked from the bootheel of extreme southeast Missouri northeast right along the Ohio River. Very strong southwest winds occurred on the back side of the low pressure system in the afternoon. Gusts were up to around 60 mph. A semi was blown over on Interstate 24 in Trigg County.

Tornado event in UNION County, KENTUCKY
Start: 03-MAR-23 12:00:00
End: 03-MAR-23 12:06:00
Direct deaths: 0
Property damage: 115.00K
Event narrative: An EF-1 tornado began just southeast of the Sturgis Municipal Airport. Traveling north-northeast, the tornado partially demolished three separate large barns along its path. The tornado also snapped or uprooted several trees and downed dozens of large tree limbs. The tornado roughly paralleled Poplar Ridge Road initially. After crossing Kentucky Highway 270, the tornado then passed along Kentucky Highway 1177 before disappearing near the intersection of Kentucky Highways 1177 and 758, just northwest of the community of Pride. Peak winds were estimated near 95 mph.
Episode narrative: Showers and thunderstorms overspread the area during the late evening hours ahead of a strong low pressure system and an associated cold front moving through the Ohio Valley.

Tornado event in MERCER County, OHIO
Start: 31-MAR-23 23:45:00
End: 31-MAR-23 23:48:00
Direct deaths: 0
Property damage: 30.00K
Event narrative: The tornado first touched down near Indian Trail Road and State Route 716. The tornado tracked east-northeast and crossed into Auglaize County near the intersection of State Route 364 and Minster Egypt Pike at 2348EST. The tornado continued northeast into Auglaize County before lifting near Bensman Road at 2353EST.  Occasional tree and minor structural damage was noted along its path.

Tornado event in PREBLE County, OHIO
Start: 31-MAR-23 23:47:00
End: 31-MAR-23 23:49:00
Direct deaths: 0
Property damage: 200.00K
Event narrative: The first sign of tornadic damage appeared near the intersection of Hawley Mills Road and New Paris Twins Road, where uprooted trees and a significant loss of roof panels from a barn occurred. The tornado continued to uproot trees off of New Paris Twins Road and caused some walls of an older barn building to collapse before traveling further northeastward through some open fields.

The next points of damage were observed near the intersection of New Paris Twins Road and Rawley Road. Here, multiple barns had an observed loss of metal roof panels, with one barn in particular showing more extensive damage with some bent/collapsed barn doors. One of the residential homes also displayed some paneling damage on the back side of the building.

Near the end of its path, the tornado uprooted multiple trees and caused another barn door to cave inwards. The final damage noted from this tornado occurred off of Gettysburg Darke Rd, where significant loss of a barn roof occurred and pieces of the sheet metal were tossed into the yard and nearby trees. The tornado is believed to have dissipated shortly after this location.
Episode narrative: Ahead of a strong cold front, discrete supercells developed and rapidly moved northeast across the region during the early afternoon. Then as the front moved through the activity became more linear before moving out by late evening. There were numerous reports of large hail, damaging winds and two tornadoes.

Tornado event in MACOUPIN County, ILLINOIS
Start: 31-MAR-23 17:47:00
End: 31-MAR-23 17:48:00
Direct deaths: 0
Property damage: 10.00K
Event narrative: At 6:47 PM CDT, a weak tornado touched down in northern Macoupin County near the intersection of Waggoner and Boston Chapel Roads. Here the tornado ripped a portion of the roof off of a farm building and threw some of the debris with enough force to embed a plank of wood into the rood of a home. The tornado then traversed a few fields and wooded areas, crossing into Montgomery County at West County Line Road. In Macoupin County, the tornado was rated EF0 with a max wind speed of 74 mph. The path length was 0.85 miles and a max path width of 50 yards.
Episode narrative: A strong upper level trough ejected over the Southern Plains which caused rapid surface cyclogenesis to occur in southeast Texas. This surface low traversed across central and northern Louisiana. The rapid development of the surface low gave way to very high shear values, and with enough instability, a line of thunderstorms formed along its cold front. A couple of brief tornadoes occurred with the line in Pointe Coupee and Terrebonne Parishes. The Pointe Coupee Parish tornado resulted in 3 injuries. Otherwise, damaging wind gusts were noted with the line due to the extreme shear. The line exited southeast Louisiana in the early morning hours of the 25th.

Tornado event in TERREBONNE County, LOUISIANA
Start: 24-JAN-23 22:01:00
End: 24-JAN-23 22:09:00
Direct deaths: 0
Property damage: 60.00K
Event narrative: A brief tornado touched down near Holley Street and moved quickly northeast. A RV that was not tied down was flipped here along with minor fence damage. Farther northeast, a large piece of roof was removed from a house along with a barn shifted and damaged. A house to the north also had minor damage. Around this, debris was thrown in all directions as well as evidence on the ground of debris digging in and being dragged. This path was extended through the support of high resolution satellite imagery NDVI differencing which provided evidence of damage to vegetation on a path cutting through the marsh before concluding after the tornado crossed Highway 90.
Episode narrative: A northwest upper level flow regime was in place. This setup commonly supports summertime severe thunderstorms. This event was one of those days where very steep lapse rates and high shear values supported several severe thunderstorms with damaging wind and large hail.

Tornado event in ST. CHARLES County, LOUISIANA
Start: 20-JUN-23 15:00:00
End: 20-JUN-23 15:07:00
Direct deaths: 0
Property damage: 0.00K
Event narrative: A thunderstorm developed a vigorous mesovortex along a boundary over Lake Salvador just before 2100 UTC. This mesovortex intensified and tracked northwest into the Salvador Wildlife Management Area where a large tornado damage path was visible on high resolution satellite imagery. Widespread tree damage including swaths of uproots and snaps of softwood trees as well as ground scouring and rowing marks from the parent mesovortex were observed indicative of a significant tornado. KLIX radar imagery supports this approximate 4 mile track inland with a 40 knot rotational velocity and weak tornado debris signature evident to at least 4000 feet where the most severe damage was located midway along the path. Thereafter, the tornado path gradually narrowed and weakened and its estimated the tornado dissipated around 21:07 UTC. A ground survey was later performed to assess the highest end damage from this tornado which confirmed the existence of several snapped bald cypress trees.
Episode narrative: A strong low-pressure system which had been slowly moving east off the Rocky Mountains finally progressed into central Nebraska. This left eastern Nebraska in the warm sector as a warm front moved north into the area. The SPC issued an Enhanced Risk for severe weather with a 30% hatched for severe hail. There ended up being 19 confirmed tornadoes (3 EF2, 8 EF1, 4 EF0, 4 EFU). There were numerous hail reports the largest of which was 4.5 inches in Pawnee County. Another 4-inch report was received in Richardson County. Flash flooding was also observed in a few locations.

Tornado event in BURT County, NEBRASKA
Start: 12-MAY-23 18:43:00
End: 12-MAY-23 18:44:00
Direct deaths: 0
Event narrative: A brief tornado was witnessed and reported with video evidence near this location at approximately 743 pm. The tornado lasted for 15 to 30 seconds. No damage was reported as it was over open fields.
Episode narrative: A high impact storm system moved across Northwest Kansas. The storm system produced an environment that was favorable for any of the developing thunderstorms to produce a tornado, which led to multiple tornadoes occurring on this day.  The strongest tornado was rated an EF-1 which caused damage to the high school in Weskan.  

Otherwise thunderstorms produced hail up to half dollar in size near Wallace, and wind gusts estimated up to 65 MPH near Campus.  The thunderstorms on this day were heavy rain producers, with rainfall amounts ranging from two to four inches.  This led to some towns having street flooding as the storms moved through.  One location near Weskan had flood damage a barn.

The repeated rounds of heavy rainfall over the Ludell area, combined with runoff being funneled into Beaver Creek from the area, caused flooding to occur at Ludell.  The flood waters also flooded the county road going east from Ludell that followed Beaver Creek to Herndon.

Tornado event in RAWLINS County, KANSAS
Start: 11-MAY-23 12:39:00
End: 11-MAY-23 12:42:00
Direct deaths: 0
Property damage: 0.00K
Event narrative: Brief tornado west of McDonald reported by spotters and general public. Several pictures and videos received, including one video that made national media attention. No damage reported.

Tornado event in WALLACE County, KANSAS
Start: 11-MAY-23 15:33:00
End: 11-MAY-23 15:48:00
Direct deaths: 0
Event narrative: Tornado mostly moved over open country in Wallace County. However, the tornado did impact a residence, breaking some sliding glass door windows and flipping a porch roofing section up onto the rest of the house. The tornado eventually crossed US-40 and rapidly dissipated just north of the highway.
Episode narrative: A strong cold front moved through the region during the afternoon hours of March 17th.  A squall line preceded the front, resulting in a few instances of trees and power lines down across the tri-state area.  In addition, a few tornadoes occurred across the Florida panhandle.  Fortunately, these tornadoes impacted forested areas and no structures.

Tornado event in BAY County, FLORIDA
Start: 17-MAR-23 18:49:00
End: 17-MAR-23 18:57:00
Direct deaths: 0
Property damage: 0.00K
Event narrative: A tornado touched down in a rural, forested area of Bay county near the Panama City airport.  The tornado narrowly missed the airport structures, and no other damage was reported.  A well defined TDS was present on dual-pol radar due to tree damage.
Episode narrative: A strong storm system led to significant impacts. Heavy rainfall amounts of 3 to 4.5 inches produced areas of flash flooding, with numerous road closures. The heavy rain drove the Ohio River above flood stage at Uniontown. Very strong wind gusts occurred, ranging between 50 and about 70 mph. These were associated with both thunderstorms and gradient winds afterwards. The line of storms moved through during the late morning and early afternoon, and then very strong gradient winds continued for several hours afterwards through the afternoon. An indirect fatality occurred the following day during cleanup operations. A 69-year-old man in Calloway County was killed when a large branch landed on him while he was cutting up the tree. The magnitude and duration of this wind produced significant damage to trees, power lines, and other outdoor property such as fences. Soggy ground due to the excessive rainfall likely contributed to some trees being more susceptible to being blown over. Numerous power outages occurred, some lasting into the following day. Six tornadoes occurred along the line of thunderstorms across western Kentucky. The strongest was rated EF-2 just south of Paducah. Finally, the lowest barometric pressure of all-time was observed in Paducah (977.7 mb). The center of the record strong low pressure system tracked from the bootheel of extreme southeast Missouri northeast right along the Ohio River. Very strong southwest winds occurred on the back side of the low pressure system in the afternoon. Gusts were up to around 60 mph. A semi was blown over on Interstate 24 in Trigg County.

Tornado event in UNION County, KENTUCKY
Start: 03-MAR-23 12:02:00
End: 03-MAR-23 12:03:00
Direct deaths: 0
Property damage: 50.00K
Event narrative: An EF-1 tornado struck far western Union County. Moving north-northeast, the tornado began near the intersection of IV Runyon Road and Geiger Lake Road. The tornado damaged several trees in this area as well as producing minor roof and fascia damage to a couple of homes. When the tornado reached the intersection of Kentucky Highways 56 and 109, it removed a portion of the roof from a large outbuilding and parts of roofing and fascia from a small convenience store. Just north of Highway 56, the tornado snapped approximately five large hardwood trees and downed several large tree limbs before dissipating. Peak winds were estimated near 100 mph.
Episode narrative: Ahead of a strong cold front, discrete supercells developed and rapidly moved northeast across the region during the early afternoon. Then as the front moved through the activity became more linear before moving out by late evening. There were numerous reports of large hail, damaging winds and two tornadoes.

Tornado event in MONTGOMERY County, ILLINOIS
Start: 31-MAR-23 17:48:00
End: 31-MAR-23 17:53:00
Direct deaths: 0
Property damage: 15.00K
Event narrative: As the tornado moved into Montgomery County, it crossed Interstate 55. On the east side of the interstate, south of Morrisonville Ave, the tornado caused minor damage to tree limbs along a hedge line before crossing East nth Rd, continuing northeast. Soon after, the tornado crossed Morrisonville Ave and struck a small metal machine shed on the northern side of the road. The tornado lofted debris across East 5th Rd into a field and drainage canal before lifting at 6:53 PM. In Montgomery County the tornado was rated EF0 with a max wind speed of 80 mph. The path length was 5.48 miles and a max path width of 150 yards. Overall, the tornado was rated EF0 with a max wind speed of 80 mph. The path length was 6.33 miles and a max path width of 150 yards. No deaths or injuries were reported. No deaths or injuries were reported.

Tornado event in MARION County, ILLINOIS
Start: 31-MAR-23 19:11:00
End: 31-MAR-23 19:18:00
Direct deaths: 0
Property damage: 2.00M
Event narrative: At 8:11 PM CDT, a tornado touched down to the southwest of Salem, IL, near the intersection of Selmaville Rd and Lowery Ln. There it damaged several trees before moving through a forested area. The tornado then moved through a neighborhood, resulting in more tree damage, roofing and siding damage to a number of homes, and the collapse of a newly built large garage. Next, the tornado intensified as it moved through the southern portion of Salem, IL, damaging several homes, businesses, and numerous trees. This includes significant damage to the roof and walls of a commercial building and a home that was shifted off of its foundation. The tornado continued east of town, moving through a golf course and more wooded areas before approaching U.S. Highway 50 east of Salem. As the tornado crossed the highway, it collapsed a large outbuilding before quickly dissipating. Overall, the tornado was rated EF1 with a max wind speed of 105 mph. The path length was 5.95 miles with a max path width of 250 yards. No deaths or injuries were reported.
Episode narrative: An upper level low pressure system moved eastward from the Desert Southwest into the Southern Plains, generating a round of showers and thunderstorms across much of North and Central Texas the evening of Thursday March 2. Large hail fell early in the event, with the main severe weather occurrence shifting to damaging winds for most of the evening.

Tornado event in HOPKINS County, TEXAS
Start: 02-MAR-23 15:20:00
End: 02-MAR-23 15:28:00
Direct deaths: 0
Event narrative: An EF-1 tornado moved through far southeast Hopkins County, causing the most notable damage in Pickton. Several homes, businesses, and a church were damaged in Pickton. Most of the structural damage was confined to roof damage. All along the track, notable tree damage was observed. Maximum estimated winds were 110 mph.