generational tornado outbreakmegan stewart and amy harmon missing
I didnt understand the morning convection and how significant that would be, recalled Spann. No credit card needed, just a valid e-mail address. Now an open beta, our It was part of a localized outbreak of tornadoes that impacted the Southern United States, mainly Louisiana. The Palm Sunday outbreak in 1965 has been attributed to some of the growth in awareness. Among contemporary meteorologists, this was considered one of the most intense tornadoes observed up to that time. It uses GPS for more accurate locations and automatic positioning for spotters and chasers who relay information to those issuing warnings. And, during the infamous April 27, 2011, tornado outbreak, he broadcast live tornado coverage nonstop for more than eight hours and is credited with saving countless lives. A series of outbreaks occurred, spawning tornadoes from Texas to Michigan. An F3 tornado damaged or destroyed about half the buildings in Montevallo, Alabama, killing two others. (25 significant, 3 violent, 11 killer), Included six F4s that devastated northeast Oklahoma and southeast Kansas on May 2. Spann is the chief meteorologist at ABC 33/40 in Birmingham. A generational event with 63 tornadoes, and a death toll of 252. The 1974 Super Outbreak was the second-largest tornado outbreak on record for a single 24-hour period, just behind the 2011 Super Outbreak.It was also the most violent tornado outbreak ever recorded, with 30 F4/F5 tornadoes confirmed. Despite advancements, it is possible there are still many tornadoes that are not detected. It was the costliest tornado outbreak in U.S history with total damage reported at $10.2 billion (2011 USD). The listing is U.S.-centric, with greater and more consistent information available for U.S. tornadoes. On April 27, 2011, one of the worst tornado outbreaks in U.S. history struck the Deep South. Several violent, long-track tornadoes touched down across the South, killing numerous people. A total of 238 people lost their lives in Alabama alone. The game was later re-released on the Xbox Live Marketplace on December 6, 2011. Severe damage throughout the Twin Cities. 16 farms were blown away and the town of Grinnell was devastated, as well as the Grinnell College campus. (3 significant, 1 violent), Produced a series of strong and destructive tornadoes in, Produced several destructive tornadoes during the period with 34 of the 43 tornadoes touching down on the final day of the outbreak. Even in the days leading up to April 27, 2011, he knew Alabama wasnt looking at a typical tornado day. Get Access to: Two of the individual tornadoes killed well over 200 people each. F2 and F3 tornadoes in, Tornado outbreak sequence of December 1721, 1967, Active December produced three outbreaks with this one being the third and most severe of them. An F1 tornado killed three people and injured 166 others in, Fourth-most violent outbreak in U.S. since 1950 with 11 F4 tornadoes, most intense ever in, Moderate outbreak produced a large F4 tornado outside of, Several intense tornadoes touched down, including an F4 tornado in, Produced a devastating F4 tornado that killed 17 in Western, Produced five deadly F4 tornadoes across four states, including one that killed 18 on, Two F3tornadoes and an F4tornado touched down over a two-day period, causing catastrophic damage and several fatalities. Log In. Continuing into the 4 th before a break and additional tornadoes, 114 twisters occurred in this part of a sequence during the week. In Iowa, the towns of, A very large three-day outbreak produced numerous large and intense tornadoes. (The 1953 Waco tornado is the earliest officially rated - see below.) On tornado outbreak days, the temperature can decrease with height by nearly 30F per mile (10C per kilometer) over a depth of several miles. Produced a deadly tornado or, One of Wisconsin's first killer tornadoes. April 21 featured two violent F4 tornadoes, one of which hit, May 1217, 1957 tornado outbreak sequence, Produced several strong tornadoes across the southern, Outbreak sequence produced what may have been one of the most intense F5 tornadoes in US history that killed 10 people in, Intense outbreak spawned a F4 tornado that killed one in, One of the most intense December outbreaks in the, Produced one of only two known F4 tornadoes in Florida, although the rating is disputed. Also in 1975, the Tornado Intercept Project began, led by the National Severe Storms Laboratorys Bob Davies-Jones. Spann and his team quickly worked to create a plan before the afternoon storms developed. (6 significant, 1 violent, 4 killer), A deadly outbreak, including the deadliest and longest-tracked tornado in U.S. historythe Tri-State tornado, a massive F5 tornado that traveled 219mi (352km) across the three states of, 17 people killed at schools in La Plata. A tornado outbreak March 24-25 dropped several long-track, powerful tornadoes in Alabama, one of which impacted cities like Greensboro, Brent and Centreville and stayed on the ground for more. All data via the Storm Prediction Center. 324 fatalities and approximately 3,100 injuries were reported. In Louisiana, an F3 tore a 12 mile path from Urania to Clarks, killing one. Strong tornadoes struck, Strong outbreak caused deadly tornadoes across the, Worst damage and all fatalities occurred in, Small but intense mid-Summer outbreak produced a long-tracked F3 that struck, Numerous strong tornadoes hit the Midwest, mostly in rural areas. No deaths were reported however. Storms started firing during the early afternoon in Central Texas as the FOX Forecast Center tracked a . The genesis of the tornado outbreak was a series of overnight thunderstorms, including a super cell storm that formed in northeast Arkansas. (>9 significant, 4 violent, 5 killer), Forty others were injured, seven homes were demolished and at least 25 others damaged, and monuments and tombstones in Cypress Hills and Bayside cemeteries were uprooted by a cyclone that touched down near Cypress Hills and moved through the neighborhoods of, The deadliest tornado outbreak sequence in American history. They killed 271. It was the deadliest tornado outbreak in a generation. More than 320 died in the twister barrage,. "This system is very organized and confidence is high regarding the potential for a major tornado outbreak.". Two farm complexes were completely swept away. The hero of the game is an outer space Wind Warrior, who [SPOILER ALERT] has . An example of developments in private enterprise include the addition of Spotter Network in 2006. An EF4 tornado killed two people in the. Experiencing a super outbreak as a child with my radio gear helped me understand that were all just little cogs in this wheel, he explained. An estimated F3tornado struck upstate New York. Rare high-altitude F4 tore through parts of, Produced a series of strong tornadoes across Oklahoma, Texas, and Mississippi. An EF4 tornado hit, Produced numerous strong tornadoes across the South, including an EF3 tornado that hit the, Most of the damage was caused by a derecho. And it was just the start of a long day ahead. Although he had grown up weathering Alabamas weather and storms, it was the first time he had a taste of the impacts they could have. Some wear suspenders. I dont roll my sleeves up unless its a really dangerous tornado situation.. Produced five violent tornadoes across three states, one of which was an F4 that destroyed the community of, Produced a destructive F4 (possibly F5) tornado in. Jason Simpson, the morning meteorologist at Spanns station, spent hours on air covering it beginning around 3:30 a.m. Spann, who usually worked in the evenings as chief meteorologist, rushed to the studio to help with coverage. As the storms passed and the sky cleared, Spanns tone became increasingly serious as he wrapped up the morning show. A particular destructive long-tracked EF3 tornado hit, This tornado outbreak produced multiple strong tornadoes throughout the Southern and Eastern United States. Growth in the general interest of weather brought us The Weather Channel. An F1 killed one southeast of Brenham and another F2 killed one near Nederland. One of the tornadoes struck, A large January outbreak produced a violent F4 tornado that killed nine people in, Several destructive tornadoes touched down in, Killer F4 and F5 (rating disputed) tornadoes occurred in, Violent F5 tornado struck the Smithfield area in northern, An F3 tornado struck an elementary school in, A deadly outbreak produced multiple killer tornadoes across the southern, April 1980 Central United States tornado outbreak, Many strong tornadoes touched down, including an F3 that struck, Costliest tropical cyclone-related tornado in history struck the. Estimated to have been an F4. All four F4 tornado were killers, including a well-documented F4 tornado that killed two and injured four in, A destructive outbreak ended only 17hours before the, The second-largest and most violent tornado outbreak ever documented. Strongest August tornado, though only rated F5 based on corn damage. The first significant tornado of the outbreak occurred early on March 30, when an EF3 tornado struck, For the third straight week another tornado outbreak affected the same areas affected by the previous two outbreaks. He knew those would be even stronger multiple rounds of lone, discrete rotating thunderstorms or supercells capable of producing massive, violent tornadoes. Deadliest tornado in Connecticut history. Produced three F4s, including one that struck, Produced several strong tornadoes across the Midwest, including an F3 that caused major damage in, A powerful supercell thunderstorm spawned six tornadoes, including an intense F3 and a violent F4, during the early evening hours. An EF1 caused considerable damage and killed one in, Very large outbreak across the Great Plains. Produced several killer F3+ tornadoes in Mississippi and Georgia. so violent for half an hour as it blew down multitudes of trees. (3significant, 1violent, 2killer), Violent F5 tornado obliterated farms east of, Destructive outbreak sequence produced two violent tornadoes, including an F5 tornado that struck, Several strong tornadoes, including an F3 tornado that injured four in, Tornado outbreak sequence of April 25 May 3, 1954, This was one of the largest tornado outbreak sequences at the time. The Palm Sunday outbreak in 1965 has been attributed to some of the growth in awareness. On April 27, 2011, James Spann, the chief meteorologist at Birmingham TV station ABC 33/40, spent hours live on the air as 62 tornadoes hit the state. This isnt working, recalled Spann. Its about to get really rough here. . A 1.5-mile wide EF-4 twister killed 60 people as it moved through Tuscaloosa, Ala. and eventually tracked into Birmingham, Ala.'s northern suburbs. On April 27, 2011, four EF-5 tornadoes tore through Mississippi, Alabama and Tennessee, killing hundreds and forever scarring the region. He zoomed into the radar map of a rotating thunderstorm in Walker County, Ala., and leaped right into coverage mode. Four other F4s, including a long-tracked tornado family that killed 21 people in southern Indiana and northern Kentucky. Seven minutes later, a tornado warning was issued. He called out an on-air warning to his wife, but continued coverage without wavering. (20 significant, 3 violent, 16 killer), Produced the devastating Omaha tornado (103 deaths), among several other violent and deadly tornadoes in Nebraska. (6 significant, 3 killer), F4 tornado devastated New Albany, Indiana. An F3 caused major damage near, Rare November outbreak in the Great Plains. Late-night F5 killed nine people in, Unusual tornado outbreak was among the most intense recorded, the largest such outbreak in the region. Radar Forecasts Rivers and Lakes Climate and Past Weather Local Programs These are the top tornado outbreaks for Indiana. Several long-tracked tornadoes touched down in, Tornado outbreak sequence of May 30 June 3, 1954, This outbreak produced a catastrophic F4 tornado in, Multiple long-tracked F2-F3 tornadoes touched down. (25 significant, 8 violent, 15 killer), Produced deadly, long-tracked F3+ tornadoes in Tennessee. In 1988, the WSR-88D (NEXRAD) Doppler radar system was given a green light for production. A massive outbreak struck the Great Plains and Midwest. Its surreal, said Spann on air, standing in front of a live camera view of an enormous tornado churning through Tuscaloosa, a city of 100,000. An estimated F3 tornado devastated Philadelphia and its. A violent F4 hit, Large series of strong to violent tornadoes across the Great Plains and South. The following two tabs change content below. In the 1950s there was a practical use of numerical weather prediction and development of computers. (4 significant, 2 killer), One of the strongest and most prolific tornado events west of the, A massive and powerful storm system produced a widespread, Many tornadoes, including six EF2 tornadoes, touched down across the southern and eastern United States. This page was last edited on 27 February 2023, at 14:59. Multiple strong tornadoes touched down across the Great Plains. For many, one man was their lifeline during the seemingly endless hours of fury: James Spann. On September 20, a high-end EF2 tornado destroyed multiple homes in, A late-season outbreak produced an EF3 tornado that caused major damage an injured 22 people in, Over the course of 6hours, this tornado outbreak produced a total of 41 tornadoes, which touched down across portions of, As part of a larger blizzard, a tornado outbreak shaped up across the, An expansive tornado outbreak occurred from, A multi-day tornado outbreak produced tornadoes from, This long-lasting outbreak sequence produced many significant tornadoes. Both F4tornadoes were killers along with two F2tornadoes. It was a 12.6. Small, late-night tornado outbreak killed two people in the Carolinas. But this thing happened on a Wednesday. 1952 230. Hundreds of people were killed by violent tornadoes across the, Second-deadliest continuous tornado outbreak in US history. The storms killed 252 people. By the 1960s, numerical weather prediction by computer began. Now, a decade later, Spanns commitment to protecting the citizens of Alabama hasnt changed. Grass was scoured from the ground, and a metal bridge was torn from its supports. This was followed a short time later by a tornado near Linden and Faunsdale. We had infrastructure damaged, cameras out, Internet out. The strongest tornado, which was rated EF4, hit, A major outbreak produced many strong tornadoes from the Great Lakes to the Gulf Coast just days after the previous one. Produced a large F4 tornado that struck, Tornadoes affected six different states, with Kansas, Nebraska, and Oklahoma receiving most of the tornadoes. The EF-Scale was formulated thanks to research that suggested the wind speeds required to cause damage per the Fujita Scale were greatly overestimated. The generational tornado outbreak of April 27, 2011 was responsible for 62 tornadoes in the state of Alabama alone, which killed 252 people and injured countless others. Early in the morning on April 27, a squall line of storms moved through Mississippi and Alabama, producing several quick and fast-moving tornadoes. We didnt have people prepared for that. F3+ tornadoes occurred as far north as, One of the most intense outbreaks to hit the, Outbreal started in the Midwest, where only one known tornado was rated below F2 strength in Minnesota. Estimated F5. Alabama was the epicenter of disaster during that tornado swarm, too, with multiple top-tier F5s carving through the same county northwest of Huntsville. Estimated F5. Multiple-vortex F3 tornado passed through the, Unusual October outbreak in the Great Plains produced multiple strong tornadoes in, Most of the tornadoes in this outbreak were embedded in a squall line. Hes a veteran in the field and beloved by meteorologists and the public alike. (4 significant), Destructive tornado outbreak occurred during the, Four destructive tornadoes hit South Florida, including an F2 tornado in, Very destructive tornado outbreak caused major damage in multiple states. The event occurred over the course of 4 days April 25-28, 2011 and 359 tornadoes touched down in 21 U.S. states and 1 tornado in Ontario, Canada. 316 fatalities were recorded on this date - 240 of those were from the state of Alabama alone that saw some of the most destructive and long-lived EF4 and EF5 tornadoes. It was what forecasters call a Super Outbreak with at least 100 major, destructive tornadoes. (21 significant, 6 violent, 16 killer), Estimated F5 tornado led to the formation of the, Among largest known outbreaks ever recorded. An F3 hit Pine Bluff, Arkansas on May 14, injuring two. By Monday, the messaging was involving the potential for violent, long-track tornadoes.. 2011 22, Top 5 deadliest years Total Tornado Deaths: 5,845, 2011 553 1894 Upper Mississippi Valley tornado outbreak, Included a long-tracked F4 tornado family in Wisconsin and Iowa. Produced a series of strong and deadly tornadoes that struck areas in and around, Small outbreak produced an F3 that hit downtown. On April 26, the Storm Prediction Center issued a rare High Risk for portions of Louisiana, Arkansas, and Oklahoma and a Large PDS (Particularly Damaging Situation) Tornado Watch was issued later that evening. (10 significant, 2 killer), May 1214, 1956 tornado outbreak sequence, Five separate outbreaks hit five separate states. No credit card information required at sign-up ! Other violent tornadoes killed numerous people in, Produced numerous killer tornadoes in Arkansas, including one that killed 25 people. Social scientists say [that viewers] will read your eye contact, your body language, how you interact with maps on green wall how youre dressed, if [your] jackets off and they see suspenders, sleeves rolled up, said Spann. The outbreak was caused by a vigorous upper-level trough that moved into the Southern Plains states on April 25. Wow. "This is an historic, if not generational event . Estimated F3 tornado killed nine people in St. Louis. The tornado outbreak of April 27th broke numerous records: It was the second deadliest single tornado outbreak in American history (322 people died) It was the costliest tornado. Farms south of. Several other Northern Plains states also were impacted by strong tornadoes. 1965 31 A lot of people are walking around today because they heard the warnings and got into a safe place.. LOUISVILLE, Ky. (WDRB) -- Thursday marked 11 years since the devastating EF-4 tornado ripped through southern Indiana. Estimated to have been an F4. An EF2tornado killed one person near, This major and deadly outbreak produced many strong to violent tornadoes across the Deep South into the, Several strong tornadoes touched down across the Great Plains and Deep South. In addition to the maps for each year at bottom, lets take a brief walk through the history in which the modern tornado record has resided, from 1950 to here. "There arose a sudden gust at N.W. A very violent F5 tornado killed 17 people in the, Large outbreak produced many strong to violent tornadoes, mainly across the Northern Plains states. Driving there, I take the roads less traveled, not the interstate. I dont think a 17-year-old needs to see that., #OnThisDay 10 years ago, the U.S. was experiencing one of the largest, deadliest, and most destructive #tornado outbreaks in its history. (12 significant, 3 violent, 11 killer), 1938 Bakerville, Missouri tornado outbreak, F5 near Oshkosh killed three students at a leveled school. Tornado records are released in the spring following the end of each year. He wasnt done until the last tornado. The installation of the first operational prototype was completed in the fall of 1990 in Norman, Oklahoma, while its first operational use in everyday forecasting occurred in 1992 in Sterling, Virginia. Intergenerational trauma could take a toll on your health in a number of ways. A well pump and 40 feet (12 m) of pipe were pulled out of the ground. Thats sort of a hard combination.. A tornado struck the western part of Mayabeque Province, hitting the provincial capital of San Jos de Las Lajas. On this Wikipedia the language links are at the top of the page across from the article title. An EF3 tornado killed two people in, Tornadoes caused substantial damage to the, An extremely large, long-tracked EF4 tornado moved from, An EF3 tornado killed one person and extensively damaged, Numerous strong tornadoes touched down, especially in, This fairly large tornado outbreak that affected the, This was one of the largest Minnesota outbreaks in history and the largest June outbreak in U.S. history. A long-tracked F5 on May 7 in Kansas killed 10 people and injured 300. Tornado Warnings went up in the Hudson Valley near New York City as a line of powerful storms moved through the East Coast on April 28, 2011. I was in Jasper [a city about 35 miles northwest of Birmingham]. (19significant, 2killer), A major tornado outbreak killed at least 77 people across the Southeastern United States. Tornadoes also struck, A rain-wrapped F4 tornado killed seven people in the suburbs of, Largest tornado outbreak in Virginia history. First recorded tornado in Illinois history, which occurred in present-day, June 1860 Mid-Mississippi Valley tornado outbreak, Very violent outbreak. 1974 366 An EF3 tornado caused significant damage near, A significant tornado outbreak took place primarily across, Deadliest Mexican tornado, also struck the city of. EF3 tornadoes destroyed homes in and around, Following a significant outbreak just a week prior, a second tornado outbreak affected many of the same areas. The morning storms knocked out power to a half-million people and crippled the capabilities of ABC 33/40. Devastating F3tornadoes struck, A very destructive outbreak of tornadoes hit the Southeast. They could have lived in Chilton County all their life and not know where the tornado is. An F3 tornado passed near downtown, Small but intense outbreak produced several strong tornadoes. 252 Alabamians lost their life during a generational outbreak that spawned 62 tornadoes in Alabama in a single day. Conditions were similar on April 26, with a predicted likelihood of severe thunderstorms, including an extended threat of strong to . The first successful weather satellite was launched, TIROS-7. Decades before that fateful day entered the forecast, a teenage James Spann found himself helping to save Alabamians during the last national super outbreak on April 3, 1974. 35 of the deaths were at the three story Grand Hotel, which was completely destroyed. Many homes were damaged or destroyed in the town of, Large tornado outbreak sequence produced the longest-tracked tornado in Wisconsin history; an EF3 tornado that caused major damage near, A high-end EF2 tornado caused significant damage in Tulsa, injuring 30 people. dashboard is here! They killed 271. The storm caused moderate damage to roofs of homes and buildings and injured several people. Tornadoes in the United States 1950-2019 These are some notable tornadoes, tornado outbreaks, and tornado outbreak sequences that have occurred in North America . An F3 caused major damage in, Widespread outbreak produced mostly weak tornadoes. An F5tornado killed five people and produced extreme damage near, Strong F2tornadoes moved through multiple towns and cities across the Southeast. An EF2 tornado caused damage near, A major tornado outbreak occurred across portions of the Midwestern United States and Ohio Valley, leading to 71 tornadoes in total. (18 significant, 6 killer), Produced several tornadoes in Texas. Other deadly tornadoes hit Missouri, Illinois, and Arkansas including an F4 on May 9 that devastated, Produced a devastating tornado that struck, September 1928 Upper Plains-Midwest tornado outbreak, Most intense September outbreak in US history. An extratropical cyclone developed ahead of this upper-level trough between northeastern Oklahoma and western Missouri, and moved northeastward. A tornado struck downtown, Produced many tornadoes. (20 significant, 11 violent, 17 killers), 1944 South DakotaMinnesota tornado outbreak, An F5 tornado killed eight people in South Dakota and dissipated in Minnesota. Worst damage occurred in, Produced numerous tornadoes across the South. EF3 tornadoes devastated the towns of, A large tornado outbreak produced many tornadoes, one of which was a, The largest continuous and fourth-deadliest outbreak in United States history caused the most tornado-related deaths since, This was one of the largest and deadliest U.S. outbreaks on record. 10 Year Anniversary of April 2011 Super Outbreak. Residents of northern Alabama, many of whom had been awakened by an early morning band of severe thunderstorms, huddled in safe rooms and storm shelters for much of the afternoon and evening amid a relentless onslaught of rotating thunderstorms. An F4 tornado killed two in, Active December produced three outbreaks with this being the second one. He got back on air. At least 50 of them were killers. Spann knew it would be a long day. Produced two powerful F5 tornadoes near, Outbreak produced many strong to violent tornadoes across the Ohio Valley. (17 significant, 2 killer), Produced an unusually long-lived tornado across the, Affected 11 states with $200 million in damage, Ohio and western New York hardest hit. Kids take on the role of a destructive windstorm and tear up one town after another. MOST IMPORTANTLY, read my last paragraph. Produced a violent F4 that literally wiped, $48M in damage. (32 significant, 6 violent, 5 killer), Very large outbreak sequence produced many strong to violent tornadoes. The nationwide network of Doppler radars was completed by the mid-1990s. At least 36 tornadoesincluding 27 killers and several long-lived tornado families occurred across the. The EF-Scale also improved damage parameter descriptions. An EF1 tornado caused considerable damage in, This outbreak severely impacted the same regions worst affected by the previous outbreak. This is a very rare day, he said. (27 significant, 2 violent, 18 killer), April 1927 Southern Plains-Midwest tornado outbreak, One of the most prolific outbreaks in US history. The official NWS storm spotter network continues to grow, and there have never been more storm chasers. (9 significant, 1 violent, 2 killer), One of the deadliest tornado outbreak sequences in US history. Hardest hit was. Additionally, an F2 tornado in, Tornado outbreak sequence April 28, 1964, Tornado outbreak sequence April 1214, 1964, Large outbreak produced multiple strong-to-violent tornadoes, including a longtracked F5 tornado killed four in, Four states were hit by tornadoes produced by Hurricane Hilda, including a violent F4 tornado that caused catastrophic destruction in, Hurricane Isbell generated one of the most prolific tornado outbreaks ever recorded in South Florida as nine short-lived, but destructive tornadoes hit the state. Produced the strongest February tornado on record since 1950 in Oklahoma. See how @NOAA #satellites tracked it from orbit and learn more about that historic outbreak, here: https://t.co/NbnaF2LmAV pic.twitter.com/CgnZzLp4qn. EF2 tornado strikes Brooklyn, causing 9 injuries. Thats why Im in a school every day. Prior to F-Scale, tornadoes were rated based on newspaper and eyewitness accounts, including questionable personal accounts, rather than Storm Data descriptions. The last of the tornadoes occurred in Eastern North Carolina that afternoon before moving offshore. An F2 tornado hit downtown Salt Lake City, causing the second known fatality in a Utah tornado. Then I rolled up my sleeves and got to work., The storms that shaped Spanns career path, [A]ll we can do is pray for these people, Leading with unparalleled local knowledge. A few weaker tornadoes touched down in New York, Texas, Kentucky, Ohio and North Carolina in addition to the primary outbreak across the Southeast. More. An F4 struck, Several strong tornadoes occurred across the South. We had five people die that morning from the combination of tornadoes and straight-line winds. One tornado family in Illinois killed 101 people alone. ON THIS DATE IN 1932: The March 21, 1932, generational tornado outbreak unfolded across Alabama. Fatalities spanned across six different states, with five deaths taking place outside of April 27 (316 of the 321 tornado deaths from the outbreak took place on April 27). I needed six months to grieve and go through all of the emotions [from the outbreak], said Spann. Robert C. Miller who was on duty at Tinker Air Force Base in Oklahoma City, Oklahoma. Multiple National Weather Service warning transmission towers were downed or damaged. Live coverage of the generational tornado outbreak from James Spann and Jason Simpson; this event featured 62 tornadoes in Alabama. First of the Palm Sunday outbreaks; one of the deadliest outbreaks in US history. RadarLab, the weatherTAP mobile app, lightning data & much more! detecting any rotation present in a storm at different scan angles, May 3-4, 1999 tornado outbreak and the Bridge Creek-Moore F5, Looking back at the April 3-4, 1974 Super Outbreak, U.S. Tornadoes: The Month of September by the Numbers. Debris was carried 100mi (160km). Still several days away, expect some changes. This system is a network of 159 high-resolution S-band Doppler weather radars.