Knowledge (XXG)

1999 Bridge Creek–Moore tornado

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757:, where 50 homes were destroyed and one was swept cleanly from its foundation at F5 intensity. Several vehicles were picked up and tossed nearly 0.25 mi (0.40 km) away from their previous location. According to local police, an airplane wing, believed to have been from an airport in Grady County (possibly lofted into the storm's updraft when the supercell's sixth tornado hit Chickasha Municipal Airport), was found near Country Place Estates. Then, the powerful tornado struck the densely populated Greenbriar Eastlake Estates at F5 intensity, killing three people and reducing entire rows of homes to rubble. In one instance, four adjacent homes were completely destroyed, with only concrete slabs remaining, warranting an F5 rating at that location. Three other homes in this housing division also received F5 damage, with the remaining destruction rated high-end F4. Severe debarking of trees was noted in this area. At the Emerald Springs Apartments, three more people were killed and a two-story apartment building was mostly flattened at F5 intensity. 846:
moved to the main building, sheltering in reinforced hallways and bathrooms. Ultimately, Westmoore High sustained heavy damage and dozens of cars that were in the school's parking lot were tossed around, some of which were completely destroyed or thrown into nearby homes. No injuries took place at the school, though a horse was found dead between a couple of destroyed cars in this area. The tornado proceeded through additional densely populated areas of Moore shortly thereafter, where several large groups of homes were flattened in residential areas, with a mixture of high-end F4 and low-end F5 damage noted in the survey. Near Janeway Avenue, four people were killed in an area where multiple homes were completely destroyed. A woman, who took shelter with her husband and two children, was also killed when she was blown out from under the Shields overpass on I-35. The tornado weakened somewhat as it moved through the Highland Park neighborhood of Moore, but still caused widespread F3 and F4 damage.
507:, an extreme value well above the climatological threshold favoring the development of severe thunderstorms. Despite conflicting model data on the specified area where thunderstorms would develop, the newly available information that denoted a more favorable severe thunderstorm setup in that part of the state prompted the SPC to upgrade the forecasted threat of severe weather to a moderate risk for south-central Kansas, much of the western two-thirds of Oklahoma, and the northwestern and north-central portions of Texas at 11:15 a.m. CDT that morning, which now indicated that the atmospheric conditions present would "provide sufficient shear for a few strong or violent tornadic supercells given the abundant low level moisture and the high instability." The increasing threat of a severe weather/tornado outbreak for late that afternoon into the evening was reemphasized by NWS Norman forecasters in a Thunderstorm Outlook issued by the office at 12:30 p.m. CDT. 902:, were destroyed. While some of the damage through this area was rated high-end F4, low-end F5 was considered. The tornado then continued into another residential area located between Southeast 15th and Reno Avenue, where three fatalities occurred. Damage consistent with high-end F4 wind speeds was inflicted to four homes in this area. Two of these homes were located between Southeast 11th and 12th Streets, near Buena Vista, and the other two homes were located on Will Rogers Road, just south of Southeast 15th. Damage then diminished rapidly to F0/F1 strength as the tornado crossed Reno Avenue, before dissipating three blocks north of Reno, between Sooner Road and Air Depot Boulevard (south of the Midwest City–Oklahoma City line). Throughout Oklahoma County, 12 people were killed and 234 others were injured while losses amounted to $ 450 million. 692:. David Andra, a meteorologist at the NWS Norman office, said that, in drafting the enhanced warning, he wanted to "paint the picture that a rare and deadly tornado was imminent in the metro area." For its initial usage, the enhanced wording was released as part of a standalone Severe Weather Statement (NWS code: SVS), which were (and still are) normally meant to update the public on an existing tornado warning or severe thunderstorm warning. For tornado warnings, the SVS provides updated information on the approximate location of the storm's base-level rotation or, if it occurred after the initial warning was issued, a tornado reported by the public, civil defense personnel or storm spotters, or with the later advent of 1050: 989: 850: 358: 52: 1178:
not designed to withstand such forces" and in some cases, were due to improper construction techniques and "poor selection" of materials used in their construction. The report acknowledged that federal construction code requirements needed to be revised above the then-current minimum standards to allow newer buildings to better withstand higher wind speeds consistent with tornadoes of lesser intensity than the one that devastated Bridge Creek and Moore, thereby lessening the degree of damage, fatalities and injuries that are probable in buildings of typically less reinforced construction.
761: 1102: 886:, affecting a large business district. Approximately 800 vehicles at Hudiburg Auto Group were damaged, located just south of I-40. Hundreds of vehicles at the dealership were moved from their original location on the lot, and dozens of vehicles (including 30 awaiting tune-ups or repairs at Morris' Auto Machine and Supply, and an unoccupied Mid-Del School District bus) were picked up and tossed northward across the interstate into several motels, being carried a distance of approximately two-tenths of a mile. Numerous motels and other businesses, including 283:, United States while near peak intensity, along with surrounding suburbs and towns to the south and southwest of the city during the early evening of Monday, May 3, 1999. Parts of Bridge Creek were rendered unrecognizable. The tornado covered 38 miles (61 km) during its 85-minute existence, destroying thousands of homes, killing 36 people (plus an additional five indirectly), and leaving US$ 1 billion (1999 USD) in damage, ranking it as the fifth-costliest on record not accounting for inflation. Its severity prompted the first-ever use of the 1174:
section of a sewer pipe that was blown into the interior hallway of one house through the front door. The team's findings also revealed that several homes were obliterated before they experienced the full impact of the vortex's peak wind velocities, with some disintegrating as the external winds surrounding the parent tornado reached speeds of F2 intensity. Three months later, as homes were being built in the damage path, Marshall found their construction to be scarcely superior to that of the homes destroyed in the May 3 storm.
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wound in an apparent reaction to losing his home in the tornado. According to the Oklahoma Department of Health, an estimated 583 people were injured by the tornado, accounting for those who did not go to the hospital or were unaccounted for. A total of 8,132 homes, 1,041 apartments, 260 businesses, eleven public buildings, and seven churches were damaged or destroyed. Estimated damage costs totaled $ 1.2 billion, making it the first recorded tornado to exceed $ 1 billion in total estimated damages.
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shrubs were completely debarked. A few of these homes were bolted to their foundations. Approximately 200 houses and mobile homes were destroyed, and hundreds of other structures were damaged. The Ridgecrest Baptist Church in Bridge Creek was also destroyed in the process. Extensive ground scouring occurred, and vehicles were thrown hundreds of yards from where they originated, including a mangled pickup truck that was found wrapped around a telephone pole. About one inch (25 mm) of
911: 557: 720:, the tornado moved into McClain County, where it crossed the highway twice at F4 intensity, killing a woman who was blown out from an underpass where she was attempting to seek shelter after being dragged down the embankment by the intense channeling winds; her 11-year-old son − with whom the woman vacated their stalled car nearby − survived, staying held tight onto the steel 709: 668:; all fatalities and the majority of injuries were concentrated in the Willow Lake and Southern Hills Additions and Bridge Creek Estates, consisting mostly of mobile homes. Over 39 people were injured in the area as well. Continuing northeastward, the tornado briefly weakened to F4 status before re-strengthening to F5 intensity as it neared the Grady- 1320:
classification for an "inconceivable tornado", with a wind speed in excess of 318 mph (512 km/h), but no tornado ever produced winds officially at or above 319 mph (513 km/h). The United States National Weather Service has officially maintained that the Bridge Creek–Moore tornado is an F5 tornado, and will not be reclassified F6.
637:, attaining F4 strength about 4 miles (6.4 km) east-northeast of Amber. It quickly became a wedge tornado, varying between one-quarter and one mile (0.40 and 1.61 km) in width at various points throughout the track. Damage consistent with this rating was sustained over the following 6.5 miles (10.5 km) of the path before striking 1079:. According to FEMA, more than 9,500 residents applied for federal aid during the allocated period in the wake of the tornadoes. Most of the applicants lived in Oklahoma and Cleveland counties, 3,800 and 3,757 persons respectively. In all, disaster recovery aid for the tornadoes amounted to roughly $ 67.8 million by the end of July 2. 972:(channel 9) – each of which provided continuous coverage of the outbreak that spawned the Bridge Creek–Moore tornado and its ensuing aftermath from the event's start on the afternoon of May 3 through the evening of May 4 – have long relied on state-of-the-art radar technology and visual confirmation from news helicopters and in-house 585:-like horizontal area of convective clouds that developed during peak surface heating over southwestern Oklahoma, located well ahead of the dry line that was still positioned farther to the west, which provided enhanced lift and speed shear necessary to develop the supercell. Tracking northeast, the storm strengthened and entered 753:, reaching F5 intensity for a third time. Some of the most severe damage took place in Cleveland County, mainly in Moore, where 11 people were killed and 293 others were injured. The tornado caused an estimated $ 450 million in damage across the county. The first area impacted in Moore was the Country Place Estates 1071:
the country traveled to Oklahoma to help residents recover; 1,000 of these volunteers were sent to Bridge Creek to clean up debris, cut trees, sort donations and cook meals. With a $ 452,199 grant from FEMA, a 60-day outreach program for victims suffering tornado-related stress was set up to help them cope with trauma.
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Engineers, roughly 500,000 cubic yards (382,277 m³) of debris was left behind and would likely take weeks to clear. Within the first few days of the disaster declaration, relief funds began being sent to families who requested aid. By May 9, roughly $ 180,000 had been approved by FEMA for disaster housing assistance.
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for farmers and ranchers who suffered severe losses from the tornadoes was also available by June 3. After more than a month of being open, emergency shelters were set to be closed on June 18. On June 21, an educational road show made by FEMA visited the hardest hit areas in Oklahoma to urge residents to build
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determined that many of the frame homes that were destroyed by the Bridge Creek−Moore tornado were constructed below minimal residential building code standards, discovering some structural deficiencies that violated codes, which were considered to be inadequate for regions prone to tornadic activity
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Applications for federal aid continued through June, with state approvals reaching $ 54 million on June 3. By this date, the Army Corps of Engineers reported that 964,170 cubic yards (737,160 m³), roughly 58%, of the 1.65 million cubic yards (126 ha-m) of debris had been removed. Assistance
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opened ten shelters overnight across central Oklahoma, housing 1,600 people immediately following the disaster. By May 5, this number had lowered to 500. Throughout May 5, several post-disaster teams from FEMA were deployed to the region, including emergency response and preliminary damage assessment
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for western and central Oklahoma, effective from 4:45 p.m. until 10:00 p.m. CDT that evening, for the threat of tornadoes, hail up to three inches (7.6 cm) in diameter, wind gusts to 80 mph (130 km/h) and intense lightning. As that happened, the first thunderstorm cell of the
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alongside other bystanders who found themselves in the path of the tornado – gave the public misunderstanding that overpasses provided shelter from tornadoes. For nearly twenty years, meteorologists had questioned the safety of these structures; however, they lacked incidents involving loss of life.
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and Oklahoma − were eligible for federal financial assistance. By May 13, roughly $ 1.6 million in disaster funds had been approved for housing and businesses loans. This quickly rose to more than $ 5.9 million over the following five days. By May 21, more than 3,000 volunteers from across
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were evacuated to storage areas in the basement of the building. Numerous industrial buildings were leveled in this area of the city. A freight railroad car, weighing 36,000 pounds (16,000 kg) was thrown 0.75 miles (1.21 km). The car bounced as it traveled, remaining airborne for 50 to 100
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intensified over the region (as confirmed by an unscheduled balloon sounding flight conducted by the NWS Norman office), creating a highly unstable atmosphere. The sounding balloon recorded winds blowing southwesterly at 20 and 50 mph (32 and 80 km/h) respectively at the surface and at the
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The FEMA corroborated with Doswell and Marshall's findings in its Building Performance Assessment Team Report on the May 3 outbreak, noting that much of the structural damage resulted from strong winds generated by the tornado and associated windborne debris that often "produced forces on buildings
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that secured the frame to their foundations, as was the case at Country Place Estates, where the homes − which left a trail of debris strewn 3,000 feet (910 m) away from their location − were attached to the concrete foundations by tapered cut nails that extended only a half-inch to the bases;
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Over the following four years, a $ 12 million project to construct storm shelters for residents across the Oklahoma City metropolitan area was enacted. The goal was to create a safer community in a tornado-prone region. By May 2003, a total of 6,016 safe rooms were constructed. On May 9, 2003,
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on April 9, 1947. It was also the deadliest tornado ever recorded in the Oklahoma City metropolitan area; the previous record was held by an F4 tornado that affected southwestern portions of the city on June 12, 1942, which killed 31 people and caused $ 500,000 in damage ($ 13.6 million in 2024 USD
867:, the tornado moved through the highly populated Del Aire housing addition, killing six people and damaging or destroying hundreds of homes, with many sustaining F3 to F4 damage. Seven people were killed as a direct result of the tornado in Del City, and hundreds of homes were damaged or destroyed. 784:
Safety precautions were also enacted elsewhere in and near the storm's path; council members and citizens at Moore City Hall − where a council meeting was scheduled to be held that evening − sheltered in place in the building's first-floor restrooms, away from the multiple large-pane windows at its
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It is officially accepted that the rating for this tornado is F5; however, a ±20 mph (32 km/h) wind speed ambiguity from initial estimates has occasionally led some people to suggest that this tornado may have briefly been an F6 tornado. On the original Fujita Scale, F6 was a theoretical
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Marshall discovered other building and vehicle remains that became debris missiles, including a twisted 36-inch (0.91 m) steel beam, a steel leg broken off of a lawn chair that was impaled into a 5-by-5-inch (13 cm × 13 cm) post by the violent winds and a six-foot (180 cm)
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As the tornado entered Cleveland County, NWS Norman activated emergency procedures, preparing to evacuate staff and others present at the facility in the event that the supercell should turn right, placing areas surrounding the Norman campus in the tornado's path (under NOAA protocol in situations
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the following day (May 4) allowing the state to receive federal aid. In the following months, disaster aid amounted to $ 67.8 million. Reconstruction projects in subsequent years led to a safer, tornado-ready community. However, on May 20, 2013, nearby areas adjacent to the 1999 storm's track
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Indeed, the May 1999 tornado outbreak proved concerns that highway overpasses were dangerous places to seek shelter during a tornado, as three overpasses were directly struck by tornadoes, with a fatality taking place at each one. Two of these were from the F5 Bridge Creek–Moore tornado while the
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Thirty-six people were killed as a direct result of the storm and five more died of indirect causes in the hours following it; most of the indirect deaths were due to heart attacks or injuries suffered while trying to seek shelter. One survivor was uninjured but died from a self-inflicted gunshot
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Just outside the Eastlake Estates, an honors ceremony was being held at Westmoore High School at the time of the tornado. Adequate warning time allowed those at the school to seek shelter, however, and more than 400 adults and students attending the awards ceremony at the school's auditorium were
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Damage in Bridge Creek was extreme, as many homes were swept away completely, leaving only concrete slabs where the structures once stood. Damage surveyors noted that the remaining structural debris from some of the homes in this area was finely granulated into small fragments, and that trees and
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data failed to detect the fast-moving air current as it moved ashore from the Pacific Ocean. In addition, the dry line was diffused, with surface winds behind and ahead of the boundary moving into the region from a southerly direction. SPC meteorologists began to recalculate model data during the
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At 3:49 p.m. CDT, the SPC − having gathered enough data to surmise that there was a credible threat of a significant severe weather outbreak occurring within the next few hours − amended its Day 1 Convective Outlook to place the western nine-tenths of the main body of Oklahoma, central and
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were deployed throughout the affected region. The American Red Cross had set up ten mobile feeding stations by this time and stated that 30 more were en route. On May 8, a disaster recovery center was opened in Moore for individuals recovering from the tornadoes. According to the Army Corps of
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tornado watch for much of the central third of Oklahoma, effective from 7:15 p.m. until midnight CDT on the early morning of May 4; the SPC watch product discussion noted that the extreme instability compensated for "somewhat marginal" wind shear to enhance the threat of strong to violent
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The tornado entered Oklahoma County and struck the southeast fringes of Oklahoma City, where it re-intensified to high-end F4 strength; two people were killed in this area as a building housing a trucking company was completely destroyed. Shortly before it tracked into the county, patrons and
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at 4:50 p.m. CDT; one minute later, a small tornado roughly 25 yards (75 ft) in diameter − the first of fourteen associated with supercell "A" (NWS Norman designated lettered names for the three tornado-producing supercells in the outbreak in storm surveys) − developed seven miles
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and storm damage engineer/meteorologist Tim Marshall, determined that nails attached to a plywood roof deck in one damaged home were not properly anchored to the rafters; several homes in rural areas that were swept nearly 300 feet (91 m) from their original location did not have
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as the northern edge of the supercell (containing hail up to 1.25 inches (3.2 cm), straight-line wind gusts up to 70 mph (110 km/h), and moderate to heavy rain) approached the area; the tornado turned right, away from southwestern parts of the city proper located within
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NWS researchers estimated that the death toll from the storm would likely have exceeded 600 had it not been for the advanced warning through local television and radio stations and proper safety precautions being exercised by area residents. Because Oklahoma has historically been
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south-central Kansas and the northern two-thirds of Texas under a high severe weather risk, denoting a higher than normal probability of strong (F2+) tornadoes within the risk area. About 40 minutes after the revised outlook's issuance, at 4:30 p.m. CDT, the SPC issued a
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In the aforementioned 1991 footage, the subjects were able to safely ride out the tornado due to an unlikely combination of events: the storm in question was a weak tornado, the tornado did not directly strike the overpass, and the overpass itself was of a unique design.
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From a meteorological and safety standpoint, the tornado also brought into question the use of highway overpasses as shelters. Prior to the events on May 3, 1999, videos of people taking shelter in overpasses during tornadoes in the past – most notably one filmed near
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line, where a car was thrown roughly 0.25 mi (0.40 km) in the air, and a well-built home with anchor bolts was reduced to a bare slab. At this time, it had attained a width of one mile (1.6 km), having grown to its largest width after crossing the
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in the region spawned an F4 tornado, which took a path similar to that of the Bridge Creek–Moore tornado. Due to the higher standards for public safety, no one was killed by the 2003 tornado, a substantial improvement in just four years. On May 20, 2013, an
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impacted some of the same areas affected by the 1999 storm, tracking through the heart of Moore. Throughout the city, 24 people were killed (along with one additional person who died as an indirect result of the tornado) and more than 230 were injured.
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posing a danger to personnel at local Weather Forecast Offices and related guidance centers, responsibility over the issuance of warnings and statements on the unfolding outbreak would have been transferred to the nearest NWS Forecast Office, based in
700:. (In future issuances, tornado emergencies were issued within either the initial tornado warning issuance or an SVS providing updated information on a tornado warning already in effect.) Two minutes later, at 6:59 p.m. CDT, the SPC issued a 1160:(under federal building code standards, frame homes that were properly strapped and bolted would have withstood winds between 152 and 157 mph (245 and 253 km/h), equivalent to an F3 tornado). The team, led by meteorological researcher 955:
near the 1999 storm track on May 20, 2013. In addition, this was the 50th and final tornado in the United States to be rated F5 on the original Fujita-Scale before the current Enhanced Fujita-Scale was implemented on February 1, 2007.
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over the region was weakening in southwestern Oklahoma and north Texas. With the warm air above the surface cooling down, this allowed warm air at the surface the chance to rise and potentially create thunderstorms. Although
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morning to account for the stronger wind profiles caused by the jet streak; the data acknowledged that thunderstorms would occur within the Central Plains, but disagreed on the exact area of greatest severe weather risk.
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signed a major disaster declaration for eleven Oklahoma counties (including the four that were affected by the Bridge Creek–Moore tornado, Cleveland, McClain, Grady and Oklahoma) on May 4. In a press statement by the
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Debris removal finally began on May 12 as seven cleanup teams were sent to the region, more were expected to join over the following days. That day, FEMA also declared that seven counties − Canadian, Craig, Grady,
732:; it was rated as an F0 due to lack of damage. In McClain County, 38 homes and two businesses were destroyed and 40 homes, some of which were leveled at F4 intensity, were flattened; seventeen people were injured. 1040:
Continuing search and rescue efforts for thirteen people who were listed as missing through May 7 were assisted by urban search and rescue dogs from across the country. Nearly 1,000 members of the Oklahoma
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many homes that were left at least partially standing also had their garage doors (mainly those made from aluminum material) collapse inward, allowing the tornado's destructive winds to enter the houses.
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and weakened to F2 intensity. By this time, it had entered the south side of Oklahoma City. Several minutes after entering the county, it re-attained F4 status, and then moved directly into the city of
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As it was becoming clear that a particularly violent tornado was moving into some of the most densely populated areas of central Oklahoma, around 6:57 p.m. CDT, NWS Norman issued the first-ever
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of the overpass. A man who helped the mother and son up the overpass suffered severe injuries to his leg, which was partially sliced by a highway sign thrown by the winds. At 7:10 p.m. CDT, a
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before dissipating around 7:48 p.m. just outside Midwest City. A total of 8,132 homes, 1,041 apartments, 260 businesses, eleven public buildings, and seven churches were damaged or destroyed.
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in southern Oklahoma City and northern Moore became backed up for several miles, as drivers evacuated from their vehicles to seek shelter under overpass overlooking South Shields Boulevard.
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initially recorded winds of 301 mph (484 km/h) within the tornado at Bridge Creek – subsequent reanalysis in 2021 revised this value to 321 mph (517 km/h), the highest
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12,000-foot (3,700 m) level, southerly winds of 40 mph (64 km/h) and westerly winds of 20 mph (32 km/h) at 20,000 feet (6,100 m); it also indicated that a
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yards (46 to 91 m) at a time. Multiple homes were also completely destroyed in southeast Oklahoma City, and one woman was killed in that area. Crossing Southeast 44th Street into
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for Comanche County, as the initial storm continued to rapidly intensify over the southern half of the county; there, hail up to 1.75 inches (4.4 cm) in diameter fell.
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imagery and balloon soundings, as the computer models remained uncooperative in helping meteorologists determine where the greatest threat of severe storms would occur.
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on May 3 alone, along with an additional 25 that touched down a day later in some of the areas affected by the previous day's activity (some of which were spawned by
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ever recorded on Earth. Since the record for maximum winds are reported from only non-tornadic events, however, the 254 mph (409 km/h) wind gust from
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SPC forecasters initially underestimated the atmospheric conditions that would support tornadic development that afternoon and evening. Around 4:00 a.m.
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fleets to cover severe weather events. The three network-affiliated stations, other local media outlets and the NWS also routinely conduct various
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into western Texas that was approaching a warm, humid air-mass over the Central Plains; the condition ahead of the dry line and a connecting
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The foundation of a house in Bridge Creek that was completely destroyed, with severe debarking and ground scouring visible on the property.
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stated that, "The President is deeply concerned about the tragic loss of life and destruction caused by these devastating storms." The
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The thunderstorm that eventually produced the F5 tornado began developing around 3:20 p.m. CDT that afternoon over northeastern
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Large-scale search and rescue operations immediately took place in the affected areas. A major disaster declaration was signed by
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amid concerns that the storm would jog northward and place Oklahoma City itself in the tornado's path. Flights were grounded at
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into the southern Oklahoma City limits. The tornado then became quickly rain-wrapped; Jim Gardner, then-helicopter pilot for
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At 6:23 p.m. CDT, a ninth tornado associated with supercell "A" began about two miles (3.2 km) south-southwest of
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Approximate tracks of the supercells during the outbreak. The supercell that spawned the F5 tornado is marked "A" in green.
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symposiums to ensure residents undertake precautions in the event a tornado or other severe weather affects their area.
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By the early afternoon hours, forecasters at both the SPC and NWS Norman (both of which shared an office complex near
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and wind profile data indicated a 90-knot (100 mph; 170 km/h) streak of elevated jet stream winds along the
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at the time), realized that a major event was likely to take place based solely on observational data from radar and
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Urban search and rescue teams were deployed to help search for missing persons in the wake of the tornado.
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when adjusted for inflation). It was the costliest tornado in U.S. history until it was surpassed by an
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Daniel J. Miller; Charles A. Doswell III; Harold E. Brooks; Gregory J. Stumpf; Erik Rasmussen (1999).
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Daniel J. Miller; Charles A. Doswell III; Harold E. Brooks; Gregory J. Stumpf; Erik Rasmussen (1999).
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Daniel J. Miller; Charles A. Doswell III; Harold E. Brooks; Gregory J. Stumpf; Erik Rasmussen (1999).
2308: 1260:− a similarly destructive, but less deadly EF5 tornado that affected nearby areas fourteen years later 870:
The tornado then crossed Sooner Road, and subsequently damaged an entry gate and several buildings at
3504: 3373: 3358: 3353: 3338: 3328: 3238: 1516: 1263: 977: 794: 445: 180: 3055:"Highway Overpasses as Tornado Shelters: Highway Overpasses Are Inadequate Tornado Sheltering Areas" 2051: 1647: 1450:. National Weather Service Weather Forecast Office, Norman, Oklahoma. April 28, 2014. Archived from 910: 3855: 3559: 3459: 3449: 3403: 3348: 3323: 3318: 1719: 948: 940: 936: 729: 1852: 3865: 3569: 3469: 3439: 3408: 3378: 3293: 3278: 3253: 1257: 1161: 1089: 1013: 952: 927: 899: 864: 774: 754: 342: 323: 225: 882:
Complex and damaging two others. Widespread F3/F4 damage continued as the tornado moved across
3687: 3677: 3672: 3667: 3657: 3622: 3611: 3529: 3434: 3393: 3263: 3118: 3114: 3106: 2355: 2351: 2343: 2245: 2241: 2233: 2209: 2197: 1887: 1883: 1875: 1727: 1639: 1481: 1187: 887: 725: 685: 642: 641:. There, it attained the highest-possible rating on the Fujita Scale, F5. Within this area, a 527: 515: 410: 398: 382: 295: 284: 268: 243: 96: 2922: 1805: 1711: 1147:(NOAA), seeking shelter in an overpass "is to become a stationary target for flying debris." 365:. The map displays surface and upper level atmospheric features associated with the outbreak. 2973: 1524: 1392: 1206: 802: 658: 425: 414: 452:
appeared to favor the development of thunderstorms later that day that would contain large
3875: 3691: 3383: 3077:"FEMA 342, Building Performance Assessment Team Report – Midwest Tornadoes of May 3, 1999" 1192: 1127: 1111: 853:
An American flag blows in the wind next to the remains of a home destroyed by the tornado.
750: 630: 597: 596:
As the supercell's mesocyclonic rotation began to rapidly strengthen at the cloud base, a
574: 480: 406: 315: 303: 264: 217: 77: 2610:"Debris Removal Underway in Oklahoma City, Mulhall, and Choctaw; Stroud Set for Thursday" 1919:. National Weather Service Forecast Office, Norman, Oklahoma. May 3, 2010. Archived from 1827: 1774: 1675: 2899: 1520: 1505:"Low-Level Winds in Tornadoes and Potential Catastrophic Tornado Impacts in Urban Areas" 781:). The supercell, however, continued on a northeastward track, sparing the Norman area. 589:
shortly after 4:00 p.m. CDT. By 4:15 p.m. CDT, the NWS Norman office issued a
2375: 1451: 1140: 1009: 895: 741: 674: 650: 578: 488: 394: 349:, resulting in 24 fatalities and extreme damage in the South Oklahoma City/Moore area. 3054: 3031: 3000: 1752: 1105:
Aerial view of one of the overpasses under which one person was killed by the tornado.
100: 4044: 3308: 1920: 1561: 1248:− a weaker tornado of peak F4 intensity that followed a similar path four years later 973: 961: 891: 789:, spectators attending sporting events held that evening involving two of the city's 693: 614: 544: 521:
Conditions became highly conducive for tornadic development by 1:00 p.m. CDT as
468: 276: 221: 4031: 2873: 2847: 2821: 2795: 2769: 2743: 2717: 2691: 2665: 2639: 2613: 2587: 2561: 2535: 2509: 2483: 2457: 2431: 2405: 2163: 420:
On the morning of May 3, in its Day 1 Convective Outlook for the United States, the
2558:"Debris Removal Begins; Army Corps of Engineers Targets Public Access and Property" 1583: 1076: 1000: 790: 532: 390: 374: 337: 314:
where it reached F5 intensity for a third time shortly before entering the city of
257: 131: 2690:(Press release). Federal Emergency Management Agency. May 18, 1999. Archived from 2664:(Press release). Federal Emergency Management Agency. May 13, 1999. Archived from 2279: 964:
to tornadic activity, Oklahoma City-area television stations KFOR-TV (channel 4),
556: 2923:"Crews shift from rescue to recovery a day after Oklahoma tornado, official says" 2508:(Press release). Federal Emergency Management Agency. May 7, 1999. Archived from 2456:(Press release). Federal Emergency Management Agency. May 6, 1999. Archived from 2430:(Press release). Federal Emergency Management Agency. May 5, 1999. Archived from 821:– were also evacuated to shelter in an underground storage area connected to the 310:. It fluctuated in strength, ranging from F2 to F5 status before it crossed into 271:(DOW) radar. Considered the strongest tornado ever recorded to have affected the 2100:"The Indefinitive List of the Strongest Tornadoes Ever Recorded (Part I) |" 1448:"Frequently Asked Questions About The May 3, 1999 Bridge Creek/OKC Area Tornado" 1166: 1034: 665: 73: 1186:
The events and survivor accounts of the tornado were profiled in an episode of
267:
ever measured globally was recorded at 321 miles per hour (517 km/h) by a
19:
This article is about the 1999 Bridge Creek–Moore tornado. For other uses, see
3703: 3185: 3175: 3154: 3139:
Deadly Tornado Sends City Into Extreme Chaos | Critical Rescue S1 EP8 | Wonder
3137: 1753:"Meteorological Summary of the Great Plains Tornado Outbreak of May 3–6, 1999" 1503:
Wurman, Joshua; Alexander, Curtis; Robinson, Paul; Richardson, Yvette (2007).
1266:– the widest tornado on record that impacted nearby areas fourteen years later 646: 522: 472: 3196: 1643: 1365:
Lyza, Anthony W.; Flournoy, Matthew D.; Alford, A. Addison (March 19, 2024).
1155:
Preliminary damage surveys conducted by a group of structural engineers from
1135:
third was from a comparatively less intense F2, which struck a rural area in
3580: 1621:"Storm Data and Unusual Weather Phenomena with Late Reports and Corrections" 1396: 1029:
on standby for assistance. Medical and mortuary teams were also sent by the
457: 378: 773:, while the SPC's forecasting responsibilities would be turned over to the 633:. The tornado quickly intensified in both strength and size as it crossed 4027: 3030:. National Weather Service in Norman, Oklahoma. p. 5. Archived from 2205: 1917:"The Great Plains Tornado Outbreak of May 3–4, 1999: Storm A Information" 1755:. National Weather Service Forecast Office, Norman, Oklahoma. May 3, 2010 1548:"The Great Plains Tornado Outbreak of May 3–4, 1999: Storm A Information" 1529: 1504: 582: 560:
Visible satellite loops of supercells A (yellow arrow) and B (blue arrow)
504: 449: 437: 429: 386: 280: 209: 2017:"Highest surface wind speed – Tropical Cyclone Olivia sets world record" 708: 3735: 3179: 2964: 2270: 1723: 969: 965: 944: 922:
This was the deadliest tornado recorded in Oklahoma since a long-track
678: 260: 4028:
National Centers for Environmental Information: Storm Events Database
1037:
were being established to create funds for victims of the tornadoes.
879: 721: 476: 441: 2846:. Federal Emergency Management Agency. June 21, 1999. Archived from 2820:. Federal Emergency Management Agency. June 14, 1999. Archived from 381:
that developed on the evening of May 3), stretching eastward to the
2872:. Federal Emergency Management Agency. July 7, 1999. Archived from 2794:. Federal Emergency Management Agency. June 3, 1999. Archived from 2792:"Disaster Assistance is Available to Oklahoma Farmers and Ranchers" 2768:. Federal Emergency Management Agency. June 3, 1999. Archived from 2742:. Federal Emergency Management Agency. May 21, 1999. Archived from 2716:. Federal Emergency Management Agency. May 21, 1999. Archived from 2638:. Federal Emergency Management Agency. May 12, 1999. Archived from 2612:. Federal Emergency Management Agency. May 12, 1999. Archived from 2898:. Federal Emergency Management Agency. May 9, 2003. Archived from 2586:. Federal Emergency Management Agency. May 9, 1999. Archived from 2560:. Federal Emergency Management Agency. May 7, 1999. Archived from 2534:. Federal Emergency Management Agency. May 7, 1999. Archived from 2482:. Federal Emergency Management Agency. May 7, 1999. Archived from 1100: 1048: 987: 909: 848: 759: 707: 555: 500: 433: 356: 1804:. National Oceanic and Atmospheric Administration. Archived from 805:(which was suspended during the second inning) and Game 2 of the 302:, roughly two miles (3.2 km) south-southwest of the town of 1201: 1123: 453: 3707: 3584: 3200: 3028:"Highway Overpasses as Tornado Shelters: Events on May 3, 1999" 2921:
Chelsea J. Carter; Brian Todd; Michael Pearson (May 21, 2013).
2058:. National Oceanic and Atmospheric Administration. May 3, 1999. 548:
unfolding event had already formed over southwestern Oklahoma.
2969: 2927: 2818:"Disaster Recovery Centers To Close in Bridge Creek And Dover" 1994: 1425: 1119: 1053:
Residents search for belongings in the remains of their homes.
373:
which produced 71 tornadoes across five states throughout the
1676:"Severe Weather Outlook at 6:30 a.m. CDT on May 3, 1999" 1126:(channel 3), who decided to shelter under an overpass on the 2740:"Help Available To Those Coping With Tornado-Related Stress" 2378:. National Weather Service Forecast Office, Norman, Oklahoma 3003:. National Weather Service in Norman, Oklahoma. p. 1. 2302:"The 1999 Oklahoma Tornado Outbreak: 10-Year Retrospective" 2132:. National Weather Service in Norman, Oklahoma. May 3, 1999 996:
Following the destructive and widespread tornado outbreak,
2636:"Seven Oklahoma Counties Get Expanded Disaster Assistance" 2162:(2). National Weather Service. Spring 2004. Archived from 2078:
National Weather Service Forecast Office, Norman, Oklahoma
1993:. Center for Severe Weather Research. 2010. Archived from 1802:
National Weather Service Forecast Office, Norman, Oklahoma
1553:
National Weather Service Forecast Office, Norman, Oklahoma
212:; with the worst impacts occurring in the towns/cities of 3057:. National Weather Service in Norman, Oklahoma. p. 6 2019:. World Records Academy. January 26, 2010. Archived from 664:
Twelve people died in Bridge Creek, nine of whom were in
4032:
Storm Prediction Center: The 10 Costliest U.S. Tornadoes
1971:. National Weather Service Norman, Oklahoma. May 3, 1999 1945:. National Weather Service Norman, Oklahoma. May 3, 1999 3156:
The World's Deadliest Tornadoes | Mega Disaster | Spark
2532:"FEMA and State Open Disaster Recovery Center in Moore" 2480:"FEMA Sends Urban Search & Rescue Dogs to Oklahoma" 1590:. National Oceanic and Atmospheric Administration. 2007 1240:
List of tornadoes in the 1999 Oklahoma tornado outbreak
1228:
List of North American tornadoes and tornado outbreaks
3192:
FEMA: Oklahoma Tornadoes, Severe Storms, and Flooding
2376:"Top Ten Deadliest Oklahoma Tornadoes (1875–present)" 2069:
Jim LaDue; Tim Marshall; Kevin Scharfenberg (2012).
1670: 1668: 1233:
List of tornadoes with confirmed satellite tornadoes
581:prevalent in the region, the storm formed out of a 256:was a large, long-lived and exceptionally powerful 189: 175: 167: 159: 154: 138: 123: 115: 107: 91: 84: 3186:The Great Plains Tornado Outbreak of May 3–4, 1999 2584:"First Checks Approved for Oklahoma Storm Victims" 1853:"SPC Watch Archive: Tornado Watches – May 3, 1999" 1847: 1845: 2307:. Risk Management Solutions. 2009. Archived from 2080:. National Oceanic and Atmospheric Administration 294:The tornado first touched down at 6:23 p.m. 2398:"President Declares Major Disaster for Oklahoma" 2337: 2335: 2333: 2331: 2329: 2227: 2225: 2191: 2189: 2187: 2185: 2183: 2181: 2046: 2044: 2042: 2040: 2038: 1911: 1909: 1907: 1905: 1903: 1775:"Severe Weather Outlook for 11:15 a.m. CDT" 1705: 1703: 1701: 1699: 1697: 487:(NWS) offices in the western U.S. and numerical 2960:"Oklahoma twister tracked path of 1999 tornado" 1828:"Severe Weather Outlook for 3:49 p.m. CDT" 1747: 1745: 1743: 1558:National Oceanic and Atmospheric Administration 1509:Bulletin of the American Meteorological Society 1381:National Oceanic and Atmospheric Administration 1145:National Oceanic and Atmospheric Administration 696:in the early 2010s, verified by radar-detected 64:View of the tornado near its peak intensity in 2266:"Del City to dedicate tornado victim memorial" 1118:involving a television news crew from Wichita 436:. SPC analysis had detected the presence of a 318:. By 7:30 p.m., the tornado crossed into 275:, the tornado devastated southern portions of 3719: 3596: 3212: 369:The Bridge Creek–Moore tornado was part of a 8: 3111:Storm Warning: The Story of a Killer Tornado 2348:Storm Warning: The Story of a Killer Tornado 2238:Storm Warning: The Story of a Killer Tornado 2202:Storm Warning: The Story of a Killer Tornado 1880:Storm Warning: The Story of a Killer Tornado 1716:Storm Warning: The Story of a Killer Tornado 1584:"The 10 Costliest U.S. Tornadoes since 1950" 1542: 1540: 1270:List of Cleveland County, Oklahoma tornadoes 1083:the new initiative was put to the test as a 1031:U.S. Department of Health and Human Services 621:, where roofs were torn off of two hangars. 497:CAPE (convective available potential energy) 28: 4061:1999 natural disasters in the United States 2071:"Discriminating EF4 and EF5 Tornado Damage" 1943:"1999 OUN Severe Thunderstorm Warning #184" 3744: 3726: 3712: 3704: 3603: 3589: 3581: 3219: 3205: 3197: 2714:"Flood of Volunteers Aids Tornado Victims" 2152:"May 3rd, 1999 from the NWS's Perspective" 1274: 483:soundings sent up the previous evening by 111:May 3, 1999, 7:48 pm. CDT (UTC−05:00) 27: 2766:"Oklahoma Disaster Aid Tops $ 54 Million" 2688:"Oklahoma Disaster Recovery News Summary" 2428:"Oklahoma/Kansas Tornado Disaster Update" 1528: 914:Overhead view of damage in Oklahoma City. 728:touched down over an open field north of 600:was issued for the counties of Comanche, 361:A map of the meteorological setup of the 322:and battered southeastern Oklahoma City, 3001:"Highway Overpasses as Tornado Shelters" 2130:"South Oklahoma Metro Tornado Emergency" 2506:"Plains States Tornado Disaster Update" 2052:"Storm Events Database – Event Details" 1979:– via Iowa Environmental Mesonet. 1615: 1613: 1611: 1609: 1607: 1605: 1333: 1312: 3176:Doppler radar animation of the tornado 3007:from the original on November 13, 2010 2110:from the original on September 3, 2013 1855:. Storm Prediction Center. May 3, 1999 1830:. Storm Prediction Center. May 3, 1999 1777:. Storm Prediction Center. May 3, 1999 76:evident, as it approached the city of 7: 4071:May 1999 events in the United States 2896:"Residents Survive May 2003 Tornado" 1339: 1337: 823:Southwestern Bell Bricktown Ballpark 72:A radar image of the tornado with a 3084:Federal Emergency Management Agency 2402:Federal Emergency Management Agency 1288:Costliest U.S. tornadoes on Record 1006:Federal Emergency Management Agency 874:; it then crossed 29th Street into 2662:"Oklahoma Tornado Disaster Update" 1422:Center for Severe Weather Research 14: 3896:Hackleburg–Phil Campbell, Alabama 2939:from the original on May 22, 2013 1033:. By May 6, donation centers and 878:, destroying one building at the 2844:"Safe Room Show Visits Oklahoma" 702:Particularly Dangerous Situation 625:Bridge Creek–Moore tornado forms 50: 39: 2958:Malcolm Ritter (May 21, 2013). 1796:James Murnan (April 20, 2009). 1474:"DOW Measurements in Tornadoes" 1389:American Meteorological Society 1116:April 26, 1991 tornado outbreak 690:Oklahoma City metropolitan area 609:(11 km) east-northeast of 577:). Despite the lack of overall 565:Supercell thunderstorm develops 254:1999 Bridge Creek–Moore tornado 29:1999 Bridge Creek–Moore tornado 2454:"Plains States Tornado Update" 1969:"1999 OUN Tornado Warning #37" 1560:. May 22, 2013. Archived from 1097:Highway overpass misconception 951:on May 22, 2011, and areas of 363:1999 Oklahoma tornado outbreak 240:1999 Oklahoma tornado outbreak 1: 3886:Oklahoma City metro, Oklahoma 3545:Hackleburg–Phil Campbell 2011 2404:. May 4, 1999. Archived from 2278:. May 6, 2008. Archived from 2056:National Climatic Data Center 1636:National Climatic Data Center 1424:. May 3, 1999. Archived from 1252:2011 El Reno–Piedmont tornado 688:for southern portions of the 499:values began exceeding 4,000 448:positioned over northeastern 345:by another large and violent 1027:U.S. Army Corps of Engineers 653:in 1996 retained the title. 643:mobile Doppler weather radar 458:damaging straight-line winds 440:that stretched from western 142:321 mph (517 km/h) 95:May 3, 1999, 6:23 p.m. 16:1999 tornado in Oklahoma, US 2156:The Southern Plains Cyclone 1216:National Geographic Channel 1023:249th Engineering Battalion 894:, Inn Suites, Clarion Inn, 619:Chickasha Municipal Airport 591:severe thunderstorm warning 552:Storm development and track 4097: 3228:F5, EF5, and IF5 tornadoes 2933:Turner Broadcasting System 1955:Iowa Environmental Mesonet 1246:2003 Moore–Choctaw tornado 1019:U.S. Department of Defense 797:baseball game between the 661:was scoured off one road. 460:, and isolated tornadoes. 18: 4022: 3742: 3618: 3612:Tornado outbreaks of 1999 3369:Hansell-Charles City 1968 3234: 2344:"The Twister's Aftermath" 1876:"The Twister's Aftermath" 1798:"Remembering May 3, 1999" 1297:Tuscaloosa–Birmingham, AL 1293: 1286: 1277: 939:and northern portions of 831:Will Rogers World Airport 807:Ray Miron President's Cup 793:teams – a regular season 635:Oklahoma State Highway 92 397:, affected towns such as 235: 128: 33: 2198:"Inside the Bear's Cage" 827:Myriad Convention Center 485:National Weather Service 383:Mississippi River Valley 289:National Weather Service 185:$ 1.8 billion (2024 USD) 3767:Inflation-adjusted cost 2350:. Touchstone. pp.  2240:. Touchstone. pp.  2204:. Touchstone. pp.  1882:. Touchstone. pp.  1680:Storm Prediction Center 1588:Storm Prediction Center 1397:10.1175/MWR-D-23-0242.1 819:Huntsville Channel Cats 694:dual-polarization radar 537:atmospheric instability 495:By 7:00 a.m. CDT, 422:Storm Prediction Center 353:Meteorological synopsis 179:$ 1 billion (1999 145:(as measured by mobile 21:Moore, Oklahoma tornado 3113:. Touchstone. p.  2276:Griffin Communications 1385:University of Oklahoma 1372:Monthly Weather Review 1106: 1054: 1008:(FEMA), then-director 993: 962:climatologically prone 915: 854: 787:downtown Oklahoma City 765: 744:, the tornado entered 713: 561: 512:Max Westheimer Airport 366: 86:Meteorological history 4056:Tornadoes in Oklahoma 3105:Nancy Mathis (2007). 2342:Nancy Mathis (2007). 2234:"A Twister's Journey" 2232:Nancy Mathis (2007). 2196:Nancy Mathis (2007). 1874:Nancy Mathis (2007). 1712:"Searching for Clues" 1710:Nancy Mathis (2007). 1200:), aired in 2003 and 1198:New Dominion Pictures 1157:Texas Tech University 1104: 1052: 991: 926:killed 107 people in 913: 906:Impact and casualties 872:Tinker Air Force Base 852: 815:Oklahoma City Blazers 811:Central Hockey League 779:Offutt Air Force Base 763: 711: 559: 360: 343:were again devastated 296:Central Daylight Time 3901:Wichita Falls, Texas 3891:Nashville, Tennessee 3515:Lawrence County 1998 3034:on February 11, 2017 1923:on February 11, 2017 1564:on February 11, 2017 1530:10.1175/BAMS-88-1-31 1264:2013 El Reno tornado 978:tornado preparedness 795:Pacific Coast League 736:Tornado enters Moore 675:South Canadian River 371:much larger outbreak 4081:Satellite tornadoes 3861:Tuscaloosa, Alabama 3770:(millions 2023 USD) 3304:Ruskin Heights 1957 2931:. Moore, Oklahoma: 2166:on November 8, 2004 2023:on October 17, 2011 1997:on February 5, 2007 1991:"Doppler on Wheels" 1808:on October 12, 2010 1521:2007BAMS...88...31W 1454:on January 27, 2017 1428:on February 5, 2007 1418:"Doppler on Wheels" 809:series between the 740:After crossing the 265:highest wind speeds 30: 3734:10 costliest U.S. 3652:Bridge Creek–Moore 3329:Wichita Falls 1964 3107:"A Tornado's Grip" 1258:2013 Moore tornado 1182:In popular culture 1107: 1055: 1014:American Red Cross 994: 916: 900:Rose State College 898:, and portions of 855: 775:557th Weather Wing 766: 714: 562: 367: 147:Doppler radar 139:Highest winds 119:1 hour, 25 minutes 4066:Tornadoes of 1999 4038: 4037: 4017: 4016: 3771: 3764: 3701: 3700: 3578: 3577: 3540:Philadelphia 2011 3520:Bridge Creek 1999 3399:Valley Mills 1973 3364:Wheelersburg 1968 3124:978-0-7432-8053-2 2400:(Press release). 2361:978-0-7432-8053-2 2282:on March 11, 2014 2251:978-0-7432-8053-2 2215:978-0-7432-8053-2 1893:978-0-7432-8053-2 1733:978-0-7432-8053-2 1653:on March 11, 2014 1484:on April 23, 2019 1304: 1303: 1294:Succeeded by 1281:Wichita Falls, TX 1207:Ultimate Disaster 1188:Discovery Channel 1151:Engineering flaws 799:Oklahoma RedHawks 726:satellite tornado 698:debris signatures 686:tornado emergency 528:capping inversion 516:weather satellite 424:(SPC) – based in 287:statement by the 285:tornado emergency 273:metropolitan area 269:Doppler on Wheels 250: 249: 244:Tornadoes of 1999 4088: 4076:1999 in Oklahoma 3926:October 20, 2019 3856:Joplin, Missouri 3769: 3762: 3745: 3728: 3721: 3714: 3705: 3605: 3598: 3591: 3582: 3535:Parkersburg 2008 3419:Sayler Park 1974 3414:Brandenburg 1974 3299:Hudsonville 1956 3221: 3214: 3207: 3198: 3163: 3157: 3152: 3146: 3140: 3135: 3129: 3128: 3102: 3096: 3095: 3093: 3091: 3081: 3073: 3067: 3066: 3064: 3062: 3050: 3044: 3043: 3041: 3039: 3023: 3017: 3016: 3014: 3012: 2996: 2990: 2989: 2987: 2985: 2976:. Archived from 2974:Associated Press 2955: 2949: 2948: 2946: 2944: 2918: 2912: 2911: 2909: 2907: 2892: 2886: 2885: 2883: 2881: 2866: 2860: 2859: 2857: 2855: 2840: 2834: 2833: 2831: 2829: 2814: 2808: 2807: 2805: 2803: 2788: 2782: 2781: 2779: 2777: 2762: 2756: 2755: 2753: 2751: 2736: 2730: 2729: 2727: 2725: 2710: 2704: 2703: 2701: 2699: 2684: 2678: 2677: 2675: 2673: 2658: 2652: 2651: 2649: 2647: 2632: 2626: 2625: 2623: 2621: 2606: 2600: 2599: 2597: 2595: 2580: 2574: 2573: 2571: 2569: 2554: 2548: 2547: 2545: 2543: 2528: 2522: 2521: 2519: 2517: 2502: 2496: 2495: 2493: 2491: 2476: 2470: 2469: 2467: 2465: 2450: 2444: 2443: 2441: 2439: 2424: 2418: 2417: 2415: 2413: 2394: 2388: 2387: 2385: 2383: 2372: 2366: 2365: 2339: 2324: 2323: 2321: 2319: 2313: 2306: 2298: 2292: 2291: 2289: 2287: 2262: 2256: 2255: 2229: 2220: 2219: 2206:125–126, 133–142 2193: 2176: 2175: 2173: 2171: 2148: 2142: 2141: 2139: 2137: 2126: 2120: 2119: 2117: 2115: 2096: 2090: 2089: 2087: 2085: 2075: 2066: 2060: 2059: 2048: 2033: 2032: 2030: 2028: 2013: 2007: 2006: 2004: 2002: 1987: 1981: 1980: 1978: 1976: 1965: 1959: 1958: 1952: 1950: 1939: 1933: 1932: 1930: 1928: 1913: 1898: 1897: 1871: 1865: 1864: 1862: 1860: 1849: 1840: 1839: 1837: 1835: 1824: 1818: 1817: 1815: 1813: 1793: 1787: 1786: 1784: 1782: 1771: 1765: 1764: 1762: 1760: 1749: 1738: 1737: 1707: 1692: 1691: 1689: 1687: 1672: 1663: 1662: 1660: 1658: 1652: 1646:. 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June 23, 2024. 1349: 1341: 1321: 1317: 1278:Preceded by 1275: 1085:tornado outbreak 968:(channel 5) and 803:Memphis Redbirds 746:Cleveland County 312:Cleveland County 163:36 (+5 indirect) 150: 87: 54: 43: 31: 4096: 4095: 4091: 4090: 4089: 4087: 4086: 4085: 4041: 4040: 4039: 4034: 4018: 4013: 3977: 3941: 3905: 3866:Moore, Oklahoma 3849: 3768: 3761: 3738: 3732: 3702: 3697: 3692:Hurricane Floyd 3614: 3609: 3579: 3574: 3555:Rainsville 2011 3550:Smithville 2011 3525:Greensburg 2007 3485:Plainfield 1990 3455:Birmingham 1977 3230: 3225: 3172: 3167: 3166: 3155: 3153: 3149: 3138: 3136: 3132: 3125: 3104: 3103: 3099: 3089: 3087: 3079: 3075: 3074: 3070: 3060: 3058: 3052: 3051: 3047: 3037: 3035: 3025: 3024: 3020: 3010: 3008: 2998: 2997: 2993: 2983: 2981: 2980:on June 8, 2013 2957: 2956: 2952: 2942: 2940: 2920: 2919: 2915: 2905: 2903: 2902:on May 28, 2010 2894: 2893: 2889: 2879: 2877: 2876:on June 8, 2010 2868: 2867: 2863: 2853: 2851: 2850:on June 8, 2010 2842: 2841: 2837: 2827: 2825: 2824:on June 8, 2010 2816: 2815: 2811: 2801: 2799: 2798:on June 8, 2010 2790: 2789: 2785: 2775: 2773: 2772:on June 8, 2010 2764: 2763: 2759: 2749: 2747: 2746:on June 7, 2010 2738: 2737: 2733: 2723: 2721: 2720:on June 7, 2010 2712: 2711: 2707: 2697: 2695: 2694:on June 7, 2010 2686: 2685: 2681: 2671: 2669: 2668:on June 7, 2010 2660: 2659: 2655: 2645: 2643: 2642:on June 7, 2010 2634: 2633: 2629: 2619: 2617: 2616:on June 7, 2010 2608: 2607: 2603: 2593: 2591: 2590:on June 7, 2010 2582: 2581: 2577: 2567: 2565: 2564:on June 7, 2010 2556: 2555: 2551: 2541: 2539: 2538:on June 7, 2010 2530: 2529: 2525: 2515: 2513: 2512:on June 7, 2010 2504: 2503: 2499: 2489: 2487: 2486:on June 7, 2010 2478: 2477: 2473: 2463: 2461: 2460:on June 7, 2010 2452: 2451: 2447: 2437: 2435: 2434:on June 7, 2010 2426: 2425: 2421: 2411: 2409: 2408:on June 7, 2010 2396: 2395: 2391: 2381: 2379: 2374: 2373: 2369: 2362: 2341: 2340: 2327: 2317: 2315: 2314:on June 1, 2011 2311: 2304: 2300: 2299: 2295: 2285: 2283: 2264: 2263: 2259: 2252: 2231: 2230: 2223: 2216: 2195: 2194: 2179: 2169: 2167: 2150: 2149: 2145: 2135: 2133: 2128: 2127: 2123: 2113: 2111: 2098: 2097: 2093: 2083: 2081: 2073: 2068: 2067: 2063: 2050: 2049: 2036: 2026: 2024: 2015: 2014: 2010: 2000: 1998: 1989: 1988: 1984: 1974: 1972: 1967: 1966: 1962: 1948: 1946: 1941: 1940: 1936: 1926: 1924: 1915: 1914: 1901: 1894: 1873: 1872: 1868: 1858: 1856: 1851: 1850: 1843: 1833: 1831: 1826: 1825: 1821: 1811: 1809: 1795: 1794: 1790: 1780: 1778: 1773: 1772: 1768: 1758: 1756: 1751: 1750: 1741: 1734: 1709: 1708: 1695: 1685: 1683: 1674: 1673: 1666: 1656: 1654: 1650: 1623: 1619: 1618: 1603: 1593: 1591: 1582: 1581: 1577: 1567: 1565: 1546: 1545: 1538: 1502: 1501: 1497: 1487: 1485: 1472: 1471: 1467: 1457: 1455: 1446: 1445: 1441: 1431: 1429: 1416: 1415: 1411: 1401: 1399: 1364: 1363: 1359: 1347: 1343: 1342: 1335: 1330: 1325: 1324: 1318: 1314: 1309: 1300: 1290: 1284: 1224: 1193:Critical Rescue 1184: 1162:Charles Doswell 1153: 1128:Kansas Turnpike 1112:Wichita, Kansas 1099: 1025:and placed the 986: 908: 860:Crossroads Mall 836:Oklahoma County 738: 627: 598:tornado warning 587:Comanche County 567: 554: 481:weather balloon 479:border, though 355: 320:Oklahoma County 236: 184: 155:Overall effects 144: 143: 85: 80: 68: 59: 58: 57: 56: 55: 46: 45: 44: 24: 17: 12: 11: 5: 4094: 4092: 4084: 4083: 4078: 4073: 4068: 4063: 4058: 4053: 4043: 4042: 4036: 4035: 4023: 4020: 4019: 4015: 4014: 4012: 4011: 4008: 4005: 4002: 3999: 3996: 3993: 3990: 3987: 3984: 3980: 3978: 3976: 3975: 3972: 3969: 3966: 3963: 3960: 3957: 3954: 3951: 3948: 3944: 3942: 3940: 3939: 3938:April 10, 1979 3936: 3935:April 27, 2011 3933: 3930: 3927: 3924: 3921: 3918: 3915: 3914:April 27, 2011 3912: 3908: 3906: 3904: 3903: 3898: 3893: 3888: 3883: 3878: 3876:Lubbock, Texas 3873: 3871:Topeka, Kansas 3868: 3863: 3858: 3852: 3850: 3848: 3847: 3840: 3833: 3826: 3819: 3812: 3805: 3798: 3791: 3784: 3776: 3773: 3772: 3765: 3763:(millions USD) 3755: 3752: 3749: 3743: 3740: 3739: 3733: 3731: 3730: 3723: 3716: 3708: 3699: 3698: 3696: 3695: 3685: 3675: 3670: 3665: 3655: 3645: 3640: 3635: 3630: 3625: 3619: 3616: 3615: 3610: 3608: 3607: 3600: 3593: 3585: 3576: 3575: 3573: 3572: 3567: 3562: 3557: 3552: 3547: 3542: 3537: 3532: 3527: 3522: 3517: 3512: 3510:Oak Grove 1998 3507: 3502: 3497: 3492: 3487: 3482: 3477: 3472: 3467: 3465:Barneveld 1984 3462: 3457: 3452: 3447: 3445:Brownwood 1976 3442: 3437: 3432: 3421: 3416: 3411: 3406: 3401: 3396: 3394:San Justo 1973 3391: 3386: 3381: 3376: 3371: 3366: 3361: 3356: 3351: 3346: 3341: 3336: 3331: 3326: 3321: 3316: 3311: 3306: 3301: 3296: 3291: 3289:Blackwell 1955 3286: 3284:Vicksburg 1953 3281: 3276: 3271: 3269:Fort Rice 1953 3266: 3261: 3256: 3251: 3249:Montville 1845 3246: 3244:Hainichen 1800 3241: 3235: 3232: 3231: 3226: 3224: 3223: 3216: 3209: 3201: 3195: 3194: 3189: 3183: 3171: 3170:External links 3168: 3165: 3164: 3147: 3130: 3123: 3097: 3086:. July 7, 1999 3068: 3045: 3018: 2991: 2950: 2913: 2887: 2861: 2835: 2809: 2783: 2757: 2731: 2705: 2679: 2653: 2627: 2601: 2575: 2549: 2523: 2497: 2471: 2445: 2419: 2389: 2367: 2360: 2325: 2293: 2257: 2250: 2221: 2214: 2177: 2143: 2121: 2104:Extreme Planet 2091: 2061: 2034: 2008: 1982: 1960: 1934: 1899: 1892: 1866: 1841: 1819: 1788: 1766: 1739: 1732: 1693: 1664: 1601: 1575: 1536: 1495: 1478:Extreme Planet 1465: 1439: 1409: 1357: 1332: 1331: 1329: 1326: 1323: 1322: 1311: 1310: 1308: 1305: 1302: 1301: 1295: 1292: 1285: 1279: 1273: 1272: 1267: 1261: 1255: 1249: 1243: 1237: 1236: 1235: 1223: 1220: 1183: 1180: 1152: 1149: 1141:Venturi effect 1098: 1095: 1043:National Guard 1010:James Lee Witt 985: 982: 907: 904: 896:Cracker Barrel 742:Canadian River 737: 734: 670:McClain County 651:Cyclone Olivia 626: 623: 573:(southwest of 571:Tillman County 566: 563: 553: 550: 489:computer model 467:that morning, 395:tornado family 375:Central Plains 354: 351: 248: 247: 233: 232: 191: 190:Areas affected 187: 186: 177: 173: 172: 169: 165: 164: 161: 157: 156: 152: 151: 140: 136: 135: 126: 125: 121: 120: 117: 113: 112: 109: 105: 104: 93: 89: 88: 82: 81: 60: 49: 48: 47: 38: 37: 36: 35: 34: 15: 13: 10: 9: 6: 4: 3: 2: 4093: 4082: 4079: 4077: 4074: 4072: 4069: 4067: 4064: 4062: 4059: 4057: 4054: 4052: 4049: 4048: 4046: 4033: 4029: 4026: 4021: 4009: 4006: 4003: 4000: 3997: 3994: 3991: 3988: 3985: 3982: 3981: 3979: 3973: 3970: 3967: 3964: 3961: 3958: 3955: 3952: 3949: 3946: 3945: 3943: 3937: 3934: 3932:March 3, 2020 3931: 3928: 3925: 3922: 3919: 3916: 3913: 3910: 3909: 3907: 3902: 3899: 3897: 3894: 3892: 3889: 3887: 3884: 3882: 3881:Dallas, Texas 3879: 3877: 3874: 3872: 3869: 3867: 3864: 3862: 3859: 3857: 3854: 3853: 3851: 3846: 3845: 3841: 3839: 3838: 3834: 3832: 3831: 3827: 3825: 3824: 3820: 3818: 3817: 3813: 3811: 3810: 3806: 3804: 3803: 3799: 3797: 3796: 3792: 3790: 3789: 3785: 3783: 3782: 3778: 3777: 3775: 3774: 3766: 3759: 3756: 3753: 3751:Area affected 3750: 3747: 3746: 3741: 3737: 3729: 3724: 3722: 3717: 3715: 3710: 3709: 3706: 3693: 3689: 3686: 3683: 3679: 3676: 3674: 3673:May 30–June 1 3671: 3669: 3666: 3663: 3659: 3656: 3653: 3649: 3646: 3644: 3641: 3639: 3636: 3634: 3633:January 21–23 3631: 3629: 3628:January 17–18 3626: 3624: 3621: 3620: 3617: 3613: 3606: 3601: 3599: 3594: 3592: 3587: 3586: 3583: 3571: 3568: 3566: 3563: 3561: 3558: 3556: 3553: 3551: 3548: 3546: 3543: 3541: 3538: 3536: 3533: 3531: 3528: 3526: 3523: 3521: 3518: 3516: 3513: 3511: 3508: 3506: 3503: 3501: 3500:Oakfield 1996 3498: 3496: 3495:Chandler 1992 3493: 3491: 3488: 3486: 3483: 3481: 3478: 3476: 3473: 3471: 3468: 3466: 3463: 3461: 3458: 3456: 3453: 3451: 3448: 3446: 3443: 3441: 3438: 3436: 3433: 3430: 3426: 3423:Tanner 1974 ( 3422: 3420: 3417: 3415: 3412: 3410: 3407: 3405: 3402: 3400: 3397: 3395: 3392: 3390: 3387: 3385: 3382: 3380: 3377: 3375: 3372: 3370: 3367: 3365: 3362: 3360: 3357: 3355: 3352: 3350: 3347: 3345: 3342: 3340: 3337: 3335: 3334:Bradshaw 1964 3332: 3330: 3327: 3325: 3322: 3320: 3317: 3315: 3314:Sunfield 1957 3312: 3310: 3307: 3305: 3302: 3300: 3297: 3295: 3292: 3290: 3287: 3285: 3282: 3280: 3277: 3275: 3272: 3270: 3267: 3265: 3262: 3260: 3259:Montello 1930 3257: 3255: 3252: 3250: 3247: 3245: 3242: 3240: 3237: 3236: 3233: 3229: 3222: 3217: 3215: 3210: 3208: 3203: 3202: 3199: 3193: 3190: 3187: 3184: 3181: 3177: 3174: 3173: 3169: 3162: 3158: 3151: 3148: 3145: 3141: 3134: 3131: 3126: 3120: 3116: 3112: 3108: 3101: 3098: 3085: 3078: 3072: 3069: 3056: 3049: 3046: 3033: 3029: 3022: 3019: 3006: 3002: 2995: 2992: 2979: 2975: 2971: 2967: 2966: 2961: 2954: 2951: 2938: 2934: 2930: 2929: 2924: 2917: 2914: 2901: 2897: 2891: 2888: 2875: 2871: 2865: 2862: 2849: 2845: 2839: 2836: 2823: 2819: 2813: 2810: 2797: 2793: 2787: 2784: 2771: 2767: 2761: 2758: 2745: 2741: 2735: 2732: 2719: 2715: 2709: 2706: 2693: 2689: 2683: 2680: 2667: 2663: 2657: 2654: 2641: 2637: 2631: 2628: 2615: 2611: 2605: 2602: 2589: 2585: 2579: 2576: 2563: 2559: 2553: 2550: 2537: 2533: 2527: 2524: 2511: 2507: 2501: 2498: 2485: 2481: 2475: 2472: 2459: 2455: 2449: 2446: 2433: 2429: 2423: 2420: 2407: 2403: 2399: 2393: 2390: 2377: 2371: 2368: 2363: 2357: 2353: 2349: 2345: 2338: 2336: 2334: 2332: 2330: 2326: 2310: 2303: 2297: 2294: 2281: 2277: 2273: 2272: 2267: 2261: 2258: 2253: 2247: 2243: 2239: 2235: 2228: 2226: 2222: 2217: 2211: 2207: 2203: 2199: 2192: 2190: 2188: 2186: 2184: 2182: 2178: 2165: 2161: 2157: 2153: 2147: 2144: 2131: 2125: 2122: 2109: 2105: 2101: 2095: 2092: 2079: 2072: 2065: 2062: 2057: 2053: 2047: 2045: 2043: 2041: 2039: 2035: 2022: 2018: 2012: 2009: 1996: 1992: 1986: 1983: 1970: 1964: 1961: 1956: 1944: 1938: 1935: 1922: 1918: 1912: 1910: 1908: 1906: 1904: 1900: 1895: 1889: 1885: 1881: 1877: 1870: 1867: 1854: 1848: 1846: 1842: 1829: 1823: 1820: 1807: 1803: 1799: 1792: 1789: 1776: 1770: 1767: 1754: 1748: 1746: 1744: 1740: 1735: 1729: 1725: 1721: 1717: 1713: 1706: 1704: 1702: 1700: 1698: 1694: 1682:. May 3, 1999 1681: 1677: 1671: 1669: 1665: 1649: 1645: 1641: 1637: 1633: 1629: 1622: 1616: 1614: 1612: 1610: 1608: 1606: 1602: 1589: 1585: 1579: 1576: 1563: 1559: 1555: 1554: 1549: 1543: 1541: 1537: 1531: 1526: 1522: 1518: 1514: 1510: 1506: 1499: 1496: 1483: 1479: 1475: 1469: 1466: 1453: 1449: 1443: 1440: 1427: 1423: 1419: 1413: 1410: 1398: 1394: 1390: 1386: 1382: 1378: 1374: 1373: 1368: 1361: 1358: 1353: 1346: 1340: 1338: 1334: 1327: 1316: 1313: 1306: 1298: 1289: 1282: 1276: 1271: 1268: 1265: 1262: 1259: 1256: 1253: 1250: 1247: 1244: 1241: 1238: 1234: 1231: 1230: 1229: 1226: 1225: 1221: 1219: 1217: 1213: 1212:Mega Disaster 1209: 1208: 1203: 1199: 1196:(produced by 1195: 1194: 1189: 1181: 1179: 1175: 1171: 1168: 1163: 1158: 1150: 1148: 1146: 1142: 1138: 1132: 1129: 1125: 1121: 1117: 1114:, during the 1113: 1103: 1096: 1094: 1091: 1086: 1080: 1078: 1077:storm cellars 1072: 1069: 1065: 1061: 1051: 1047: 1044: 1038: 1036: 1032: 1028: 1024: 1021:deployed the 1020: 1015: 1011: 1007: 1002: 999: 990: 983: 981: 979: 975: 974:storm chasing 971: 967: 963: 957: 954: 950: 946: 942: 938: 934: 929: 925: 920: 912: 905: 903: 901: 897: 893: 889: 885: 881: 877: 873: 868: 866: 861: 858:employees at 851: 847: 843: 841: 837: 832: 828: 824: 820: 816: 812: 808: 804: 800: 796: 792: 788: 782: 780: 776: 772: 762: 758: 756: 752: 747: 743: 735: 733: 731: 727: 723: 719: 710: 706: 703: 699: 695: 691: 687: 682: 680: 676: 671: 667: 662: 660: 654: 652: 648: 644: 640: 636: 632: 624: 622: 620: 616: 615:U.S. Route 62 612: 611:Medicine Park 607: 603: 599: 594: 592: 588: 584: 580: 576: 572: 564: 558: 551: 549: 546: 545:tornado watch 540: 538: 534: 533:cirrus clouds 529: 524: 519: 517: 513: 508: 506: 502: 498: 493: 490: 486: 482: 478: 474: 470: 469:Doppler radar 466: 461: 459: 455: 451: 447: 443: 439: 435: 431: 427: 423: 418: 416: 412: 408: 404: 403:Cimarron City 400: 396: 392: 388: 384: 380: 376: 372: 364: 359: 352: 350: 348: 344: 339: 336: 331: 329: 325: 321: 317: 313: 309: 305: 301: 297: 292: 290: 286: 282: 278: 277:Oklahoma City 274: 270: 266: 263:in which the 262: 259: 255: 246: 245: 241: 234: 231: 227: 223: 222:Oklahoma City 219: 215: 211: 207: 203: 199: 195: 192: 188: 182: 178: 174: 170: 166: 162: 158: 153: 148: 141: 137: 134: 133: 127: 122: 118: 114: 110: 106: 102: 98: 94: 90: 83: 79: 75: 71: 67: 63: 53: 42: 32: 26: 22: 4051:F5 tornadoes 4024: 3923:May 11, 1970 3920:June 8, 1966 3917:May 20, 2013 3911:May 22, 2011 3885: 3843: 3842: 3836: 3835: 3829: 3828: 3822: 3821: 3815: 3814: 3808: 3807: 3801: 3800: 3794: 3793: 3787: 3786: 3780: 3779: 3688:September 15 3678:August 11–13 3662:Loyal Valley 3651: 3565:El Reno 2011 3519: 3505:Jarrell 1997 3490:Andover 1991 3480:Goessel 1990 3475:Hesston 1990 3389:Waverly 1971 3384:Lubbock 1970 3374:Oelwein 1968 3359:Palluel 1967 3354:Belmond 1966 3344:Jackson 1966 3339:Gregory 1965 3239:Woldegk 1764 3150: 3133: 3110: 3100: 3088:. Retrieved 3071: 3059:. Retrieved 3048: 3036:. Retrieved 3032:the original 3021: 3009:. Retrieved 2994: 2982:. Retrieved 2978:the original 2963: 2953: 2941:. Retrieved 2926: 2916: 2904:. Retrieved 2900:the original 2890: 2878:. Retrieved 2874:the original 2864: 2852:. Retrieved 2848:the original 2838: 2826:. Retrieved 2822:the original 2812: 2800:. Retrieved 2796:the original 2786: 2774:. Retrieved 2770:the original 2760: 2748:. Retrieved 2744:the original 2734: 2722:. Retrieved 2718:the original 2708: 2696:. Retrieved 2692:the original 2682: 2670:. Retrieved 2666:the original 2656: 2644:. Retrieved 2640:the original 2630: 2618:. Retrieved 2614:the original 2604: 2592:. Retrieved 2588:the original 2578: 2566:. Retrieved 2562:the original 2552: 2540:. Retrieved 2536:the original 2526: 2514:. Retrieved 2510:the original 2500: 2488:. Retrieved 2484:the original 2474: 2462:. Retrieved 2458:the original 2448: 2436:. Retrieved 2432:the original 2422: 2410:. 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Retrieved 1376: 1370: 1360: 1352:Illinois edu 1351: 1315: 1291:May 3, 1999 1287: 1211: 1205: 1191: 1185: 1176: 1172: 1167:anchor bolts 1154: 1137:Payne County 1133: 1108: 1081: 1073: 1056: 1039: 1001:Bill Clinton 995: 958: 921: 917: 876:Midwest City 869: 856: 844: 791:minor league 783: 767: 739: 716:Paralleling 715: 683: 666:mobile homes 663: 655: 639:Bridge Creek 628: 595: 568: 541: 520: 509: 494: 462: 419: 391:Fujita scale 368: 338:Bill Clinton 332: 328:Midwest City 308:Bridge Creek 300:Grady County 293: 253: 251: 238: 237:Part of the 230:Midwest City 214:Bridge Creek 208:counties in 132:Fujita scale 129: 69: 66:Bridge Creek 61: 25: 3929:May 3, 1999 3623:January 1–3 3560:Joplin 2011 3460:Messer 1982 3450:Jordan 1976 3404:Depauw 1974 3349:Topeka 1966 3324:Prague 1960 3319:Colfax 1958 3090:October 21, 2382:October 20, 1975:October 20, 1949:October 20, 1859:October 20, 1722:. pp.  1686:October 20, 1090:EF5 tornado 1035:phone banks 1017:units. The 933:EF4 tornado 892:Comfort Inn 888:Hampton Inn 785:façade. 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Index

Moore, Oklahoma tornado


Bridge Creek
debris ball
Moore
CDT
UTC−05:00
Fujita scale
Doppler radar
USD
Grady
McClain
Cleveland
Oklahoma
Oklahoma
Bridge Creek
Moore
Oklahoma City
Del City
Midwest City
1999 Oklahoma tornado outbreak
Tornadoes of 1999
F5
tornado
highest wind speeds
Doppler on Wheels
metropolitan area
Oklahoma City
Oklahoma

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