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Joplin Tornado
A devastating EF5-rated multiple-vortex tornado struck Joplin, Missouri on the evening of Sunday, May 22, 2011. Part of a larger late-May tornado outbreak, the tornado touched down just west of Joplin and intensified very quickly, reaching a maximum width of nearly during its path through the southern part of the city. The tornado tracked eastward through Joplin, and then continued across Interstate 44 into rural portions of Jasper and Newton counties, weakening before it dissipated. The tornado devastated a large portion of the city of Joplin, damaging nearly 8,000 buildings, and of those, destroying nearly 4,000. The damage—which included major facilities like one of Joplin's two hospitals as well as much of its basic infrastructure—amounted to a total of $2.8 billion, making the Joplin tornado the costliest single tornado in U.S. history. The insurance payout was the highest in Missouri history, with the previous record of $2 billion being the April 10, 2001 hail sto ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Central Time Zone
The North American Central Time Zone (CT) is a time zone in parts of Canada, the United States, Mexico, Central America, some Caribbean Islands, and part of the Eastern Pacific Ocean. Central Standard Time (CST) is six hours behind Coordinated Universal Time (UTC). During summer, most of the zone uses daylight saving time (DST), and changes to Central Daylight Time (CDT) which is five hours behind UTC. The largest city in the Central Time Zone is Mexico City; the Mexico City metropolitan area is the largest metropolitan area in the zone and in North America. Regions using (North American) Central Time Canada The province of Manitoba is the only province or territory in Canada that observes Central Time in all areas. The following Canadian provinces and territories observe Central Time in the areas noted, while their other areas observe Eastern Time: * Nunavut (territory): western areas (most of Kivalliq Region and part of Qikiqtaaluk Region) * Ontario (province) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1947 Glazier–Higgins–Woodward Tornadoes
The 1947 Glazier–Higgins–Woodward tornadoes were a series of related tornadoes spawned by a single supercell that swept through the U.S. states of Texas, Oklahoma, and Kansas on Wednesday, April 9, 1947. Most of the damage and all the deaths are still blamed on one large F5 tornado, known as the Glazier–Higgins–Woodward Tornado, that traveled nearly 125 miles from Texas to Oklahoma. This event was often compared to the Tri-State Tornado, because it was originally thought to have left a 219-mile path, but it is now believed to have been part of a family of eight or nine tornadoes. Event description The tornadoes began in Texas, the first of which was an F2 that occurred in the White Deer area. That tornado derailed a train, damaged several homes, and destroyed outbuildings. Three people were injured by this tornado. One farmhouse was lifted into the air and set back down onto its foundation. After the White Deer tornado dissipated, a second tornado touched down near P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dry Line
A dry line (also called a dew point line, or Marfa front, after Marfa, Texas) is a line across a continent that separates moist air and dry air. One of the most prominent examples of such a separation occurs in central North America, especially Texas, Oklahoma, and Kansas, where the moist air from the Gulf of Mexico meets dry air from the desert south-western states. The dry line is an important factor in severe weather frequency in the Great Plains of North America. It typically lies north-south across the High Plains states in the warm sector of an extratropical cyclone and stretches into the Canadian Prairies during the spring and early summer. The dry line is also important for severe convective storms in other regions of the world, such as northern India. In general, thunderstorms and other forms of severe weather occur on the moist side of the dryline. Characteristics Near the surface, warm dry air is denser than warm moist air of lesser or similar temperature, and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cold Front
A cold front is the leading edge of a cooler mass of air at ground level that replaces a warmer mass of air and lies within a pronounced surface trough of low pressure. It often forms behind an extratropical cyclone (to the west in the Northern Hemisphere, to the east in the Southern), at the leading edge of its cold air advection pattern—known as the cyclone's dry "conveyor belt" flow. Temperature differences across the boundary can exceed from one side to the other. When enough moisture is present, rain can occur along the boundary. If there is significant instability along the boundary, a narrow line of thunderstorms can form along the frontal zone. If instability is weak, a broad shield of rain can move in behind the front, and evaporative cooling of the rain can increase the temperature difference across the front. Cold fronts are stronger in the fall and spring transition seasons and are weakest during the summer. Development of cold fronts A cold front occurs when ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Supercell
A supercell is a thunderstorm characterized by the presence of a mesocyclone: a deep, persistently rotating updraft. Due to this, these storms are sometimes referred to as rotating thunderstorms. Of the four classifications of thunderstorms (supercell, squall line, multi-cell, and single-cell), supercells are the overall least common and have the potential to be the most severe. Supercells are often isolated from other thunderstorms, and can dominate the local weather up to away. They tend to last 2–4 hours. Supercells are often put into three classification types: classic (Normal precipitation level), low-precipitation (LP), and high-precipitation (HP). LP supercells are usually found in climates that are more arid, such as the high plains of the United States, and HP supercells are most often found in moist climates. Supercells can occur anywhere in the world under the right pre-existing weather conditions, but they are most common in the Great Plains of the United Stat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dew Point
The dew point is the temperature to which air must be cooled to become saturated with water vapor, assuming constant air pressure and water content. When cooled below the dew point, moisture capacity is reduced and airborne water vapor will condense to form liquid water known as dew. When this occurs via contact with a colder surface, dew will form on that surface. The dew point is affected by humidity. When there is more moisture in the air, the dew point is higher. When the temperature is below the freezing point of water, the dew point is called the frost point, as frost is formed via deposition rather than condensation. In liquids, the analog to the dew point is the cloud point. Humidity If all the other factors influencing humidity remain constant, at ground level the relative humidity rises as the temperature falls; this is because less vapor is needed to saturate the air. In normal conditions, the dew point temperature will not be greater than the air temperature, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lapse Rate
The lapse rate is the rate at which an atmospheric variable, normally temperature in Earth's atmosphere, falls with altitude. ''Lapse rate'' arises from the word ''lapse'', in the sense of a gradual fall. In dry air, the adiabatic lapse rate is 9.8 °C/km (5.4 °F per 1,000 ft). It corresponds to the vertical component of the spatial gradient of temperature. Although this concept is most often applied to the Earth's troposphere, it can be extended to any gravitationally supported parcel of gas. Definition A formal definition from the ''Glossary of Meteorology'' is: :The decrease of an atmospheric variable with height, the variable being temperature unless otherwise specified. Typically, the lapse rate is the negative of the rate of temperature change with altitude change: :\Gamma = -\frac where \Gamma (sometimes L) is the lapse rate given in units of temperature divided by units of altitude, ''T'' is temperature, and ''z'' is altitude. Convection and adiabatic expansio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South Dakota
South Dakota (; Sioux: , ) is a U.S. state in the North Central region of the United States. It is also part of the Great Plains. South Dakota is named after the Lakota and Dakota Sioux Native American tribes, who comprise a large portion of the population with nine reservations currently in the state and have historically dominated the territory. South Dakota is the seventeenth largest by area, but the 5th least populous, and the 5th least densely populated of the 50 United States. As the southern part of the former Dakota Territory, South Dakota became a state on November 2, 1889, simultaneously with North Dakota. They are the 39th and 40th states admitted to the union; President Benjamin Harrison shuffled the statehood papers before signing them so that no one could tell which became a state first. Pierre is the state capital, and Sioux Falls, with a population of about 192,200, is South Dakota's largest city. South Dakota is bordered by the states of North D ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Storm Over Joplin, Missouri Cropped
A storm is any disturbed state of the natural environment or the atmosphere of an astronomical body. It may be marked by significant disruptions to normal conditions such as strong wind, tornadoes, hail, thunder and lightning (a thunderstorm), heavy precipitation (snowstorm, rainstorm), heavy freezing rain (ice storm), strong winds (tropical cyclone, windstorm), wind transporting some substance through the atmosphere such as in a dust storm, among other forms of severe weather. Storms have the potential to harm lives and property via storm surge, heavy rain or snow causing flooding or road impassibility, lightning, wildfires, and vertical and horizontal wind shear. Systems with significant rainfall and duration help alleviate drought in places they move through. Heavy snowfall can allow special recreational activities to take place which would not be possible otherwise, such as skiing and snowmobiling. The English word comes from Proto-Germanic ''*sturmaz'' meaning "noise, tum ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Joplin Globe
''The Joplin Globe'' is a five-day daily newspaper published in Joplin, Missouri, United States, covering parts of 14 counties in southwestern Missouri. Ottaway Community Newspapers owned the ''Globe'' from 1975 to 2002. Since 2002, it has been owned by Community Newspaper Holdings Inc. The first issue of ''The Globe'' was published on August 9, 1896. Its marketing slogan is "It's your world. We deliver it." In 2012, ''The Globe'' was named “Newspaper of the Year” by the Local Media Association. Bonnie and Clyde scoop In 1933, ''The Joplin Globe'' had a country-wide scoop, obtaining the camera left behind by Bonnie and Clyde after a deadly confrontation with local police Municipal police, city police, or local police are law enforcement agencies that are under the control of local government. This includes the municipal government, where it is the smallest administrative subdivision. They receive funding ..., developing and publishing the rolls of film in it, inclu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kansas City, Missouri
Kansas City (abbreviated KC or KCMO) is the largest city in Missouri by population and area. As of the 2020 United States census, 2020 census, the city had a population of 508,090 in 2020, making it the List of United States cities by population, 36th most-populous city in the United States. It is the central city of the Kansas City metropolitan area, which straddles the Missouri–Kansas state line and has a population of 2,392,035. Most of the city lies within Jackson County, Missouri, Jackson County, with portions spilling into Clay County, Missouri, Clay, Cass County, Missouri, Cass, and Platte County, Missouri, Platte counties. Kansas City was founded in the 1830s as a port on the Missouri River at its confluence with the Kansas River coming in from the west. On June 1, 1850, the town of Kansas was incorporated; shortly after came the establishment of the Kansas Territory. Confusion between the two ensued, and the name Kansas City was assigned to distinguish them soon afte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
May 1957 Central Plains Tornado Outbreak
The May 1957 Central Plains tornado outbreak sequence was a tornado outbreak sequence that took place across the US Central Plains from May 19 to May 21, 1957. The most destructive tornado of the outbreak was rated at F5, the highest level, and is often called the Ruskin Heights tornado. The worst of the damage occurred in Ruskin Heights, a suburb and housing development south of Kansas City, Missouri. A total of 57 tornadoes were reported from Colorado to the Mississippi Valley and 59 people were killed during the outbreak, including 44 in the Ruskin Heights tornado. Background Confirmed tornadoes May 19 event May 20 event May 21 event Williamsburg−Spring Hill, Kansas/Ruskin Heights–Raytown, Missouri This violent, long-tracked, multiple vortex F5 tornado began near Williamsburg, and moved NE through several counties. Major damage occurred in rural areas near Ottawa and Spring Hill, where homes were completely leveled and several fatalities occurred. The torn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
