Summer 2012 North American Heat Wave
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Summer 2012 North American Heat Wave
The Summer 2012 North American heat wave was one of the most severe heat waves in modern North American history. It resulted in more than 82 heat-related deaths across the United States and Canada, and an additional twenty-two people died in the resultant June 2012 North American derecho. This long-lived, straight-line wind and its thunderstorms cut electrical power to 3.7 million customers. Over 500,000 were still without power on July 6, as the heat wave continued. Temperatures generally decreased somewhat the week of July 9 in the east, but the high pressure shifted to the west, causing the core of the hot weather to build in the Mountain States and the Southwestern United States shifting eastwards again by mid-July. By early August, the core of the heat remained over the Southern Plains. Cause The heat wave formed when high pressure aloft over the Baja California, Mexico, strengthened and moved over the southern plains around June 20–23 and then spread east and northwar ...
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Heat Waves
A heat wave, or heatwave, is a period of excessively hot weather, which may be accompanied by high humidity, especially in oceanic climate countries. While definitions vary, a heat wave is usually measured relative to the usual climate in the area and relative to normal temperatures for the season. Temperatures that people from a hotter climate consider normal can be called a heat wave in a cooler area if they are outside the normal climate pattern for that area. The term is applied both to hot weather variations and to extraordinary spells of hot weather which may occur only once a century. Severe heat waves have caused catastrophic crop failures, thousands of deaths from hyperthermia, increased risk of wildfires in areas with drought, and widespread power outages due to increased use of air conditioning. A heat wave is considered extreme weather, and poses danger to human health because heat and sunlight overwhelm the human body's cooling system. Heat waves can usually be ...
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High-pressure System
A high-pressure area, high, or anticyclone, is an area near the surface of a planet where the atmospheric pressure is greater than the pressure in the surrounding regions. Highs are middle-scale meteorological features that result from interplays between the relatively larger-scale dynamics of an entire planet's atmospheric circulation. The strongest high-pressure areas result from masses of cold air which spread out from polar regions into cool neighboring regions. These highs weaken once they extend out over warmer bodies of water. Weaker—but more frequently occurring—are high-pressure areas caused by atmospheric subsidence: Air becomes cool enough to precipitate out its water vapor, and large masses of cooler, drier air descend from above. Within high-pressure areas, winds flow from where the pressure is highest, at the center of the area, toward the periphery where the pressure is lower. However, if the planet is rotating, the straight direction of the air flow ...
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Hyperthermia
Hyperthermia, also known simply as overheating, is a condition in which an individual's body temperature is elevated beyond normal due to failed thermoregulation. The person's body produces or absorbs more heat than it dissipates. When extreme temperature elevation occurs, it becomes a medical emergency requiring immediate treatment to prevent disability or death. Almost half a million deaths are recorded every year from hyperthermia. The most common causes include heat stroke and adverse reactions to drugs. Heat stroke is an body temperature, acute temperature elevation caused by exposure to excessive heat, or combination of heat and humidity, that overwhelms the heat-regulating mechanisms of the body. The latter is a relatively rare side effect of many drugs, particularly those that affect the central nervous system. Malignant hyperthermia is a rare complication of some types of general anesthesia. Hyperthermia can also be caused by a traumatic brain injury. Hyperthermia di ...
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Tennessee
Tennessee ( , ), officially the State of Tennessee, is a landlocked state in the Southeastern region of the United States. Tennessee is the 36th-largest by area and the 15th-most populous of the 50 states. It is bordered by Kentucky to the north, Virginia to the northeast, North Carolina to the east, Georgia, Alabama, and Mississippi to the south, Arkansas to the southwest, and Missouri to the northwest. Tennessee is geographically, culturally, and legally divided into three Grand Divisions of East, Middle, and West Tennessee. Nashville is the state's capital and largest city, and anchors its largest metropolitan area. Other major cities include Memphis, Knoxville, Chattanooga, and Clarksville. Tennessee's population as of the 2020 United States census is approximately 6.9 million. Tennessee is rooted in the Watauga Association, a 1772 frontier pact generally regarded as the first constitutional government west of the Appalachian Mountains. Its name derives fr ...
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Bradley County, Tennessee
Bradley County is a county located in the southeastern portion of the U.S. state of Tennessee. As of the 2020 census, the population was 108,620, making it the thirteenth most populous county in Tennessee. Its county seat is Cleveland. It is named for Colonel Edward Bradley of Shelby County, Tennessee, who was colonel of Hale's Regiment in the American Revolution and the 15th Regiment of the Tennessee Volunteers in the War of 1812. Bradley County is included in the Cleveland, Tennessee Metropolitan Statistical Area, which is also included in the Chattanooga-Cleveland- Dalton, TN- GA- AL Combined Statistical Area. History Indigenous peoples occupied this territory, especially along the waterways, for thousands of years before European contact. The first Europeans to see this area were likely Hernando De Soto and his expedition on June 2, 1540, while traveling through the Southeast interior of the North American continent. They encountered peoples of the South Appalachian ...
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Little Rock, Arkansas
( The "Little Rock") , government_type = Council-manager , leader_title = Mayor , leader_name = Frank Scott Jr. , leader_party = D , leader_title2 = Council , leader_name2 = Little Rock Board of Directors , unit_pref = Imperial , area_total_sq_mi = 123.00 , area_total_km2 = 318.58 , area_land_sq_mi = 120.05 , area_land_km2 = 310.92 , area_metro_sq_mi = 4090.34 , area_metro_km2 = 10593.94 , population_as_of = 2020 , population_est = , pop_est_as_of = , population_demonym = Little Rocker , population_footnotes = , population_total = 202591 , population_rank = US: 118th , population_urban = 431,388 (US: 89th) , population_metro = 748,031 (US: 81st) , timezone = CST , utc_offset = −06:00 , timezone_DST ...
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Indianapolis
Indianapolis (), colloquially known as Indy, is the state capital and most populous city of the U.S. state of Indiana and the seat of Marion County. According to the U.S. Census Bureau, the consolidated population of Indianapolis and Marion County was 977,203 in 2020. The " balance" population, which excludes semi-autonomous municipalities in Marion County, was 887,642. It is the 15th most populous city in the U.S., the third-most populous city in the Midwest, after Chicago and Columbus, Ohio, and the fourth-most populous state capital after Phoenix, Arizona, Austin, Texas, and Columbus. The Indianapolis metropolitan area is the 33rd most populous metropolitan statistical area in the U.S., with 2,111,040 residents. Its combined statistical area ranks 28th, with a population of 2,431,361. Indianapolis covers , making it the 18th largest city by land area in the U.S. Indigenous peoples inhabited the area dating to as early as 10,000 BC. In 1818, the Lenape relinquished ...
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Fort Wayne, Indiana
Fort Wayne is a city in and the county seat of Allen County, Indiana, United States. Located in northeastern Indiana, the city is west of the Ohio border and south of the Michigan border. The city's population was 263,886 as of the 2020 Census, making it the second-most populous city in Indiana after Indianapolis, and the 76th-most populous city in the United States. It is the principal city of the Fort Wayne metropolitan area, consisting of Allen and Whitley counties which had an estimated population of 423,038 as of 2021. Fort Wayne is the cultural and economic center of northeastern Indiana. In addition to the two core counties, the combined statistical area (CSA) includes Adams, DeKalb, Huntington, Noble, Steuben, and Wells counties, with an estimated population of 649,105 in 2021. Fort Wayne was built in 1794 by the United States Army under the direction of American Revolutionary War general Anthony Wayne, the last in a series of forts built near the Miami villag ...
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The Kansas City Star
''The Kansas City Star'' is a newspaper based in Kansas City, Missouri. Published since 1880, the paper is the recipient of eight Pulitzer Prizes. ''The Star'' is most notable for its influence on the career of President Harry S. Truman and as the newspaper where a young Ernest Hemingway honed his writing style. The paper is the major newspaper of the Kansas City metropolitan area and has widespread circulation in western Missouri and eastern Kansas. History Nelson family ownership (1880–1926) The paper, originally called ''The Kansas City Evening Star'', was founded September 18, 1880, by William Rockhill Nelson and Samuel E. Morss. The two moved to Missouri after selling the newspaper that became the ''Fort Wayne News Sentinel'' (and earlier owned by Nelson's father) in Nelson's Indiana hometown, where Nelson was campaign manager in the unsuccessful Presidential run of Samuel Tilden. Morss quit the newspaper business within a year and a half because of ill health. At th ...
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Hill City, Kansas
Hill City is a city and county seat of Graham County, Kansas, United States. As of the 2020 census, the population of the city was 1,403. History The first settlement at Hill City was made in 1876, making it the oldest town in Graham County. The community was named after W. R. Hill, a first settler. Hill City was platted in 1878. The first post office in Hill City was established in September 1878. Hill City was designated county seat in 1880. By 1915, Hill City had 647 inhabitants. Geography Hill City is located at (39.367319, -99.845558). According to the United States Census Bureau, the city has a total area of , all land. Climate On June 9, 2005, a large tornado passed 1 mile south of Hill City. Another large tornado hit just north of the city on June 20, 2011. On June 26, 2012, the temperature reached 115 °F (46 °C), breaking the June record tied just 2 days earlier and during the Dust Bowl on June 30, 1933; the town was the hottest city in the United Sta ...
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Accuweather
AccuWeather Inc. is an American media company that provides commercial weather forecasting services worldwide. AccuWeather was founded in 1962 by Joel N. Myers, then a Pennsylvania State University graduate student working on a master's degree in meteorology. His first customer was a natural gas, gas company in Pennsylvania. While running his company, Myers also worked as a member of Penn State's meteorology faculty. The company adopted the name "AccuWeather" in 1971. AccuWeather is headquartered in Ferguson Township, Centre County, Pennsylvania, Ferguson Township, just outside of State College, Pennsylvania, State College, Pennsylvania, with offices at 80 Pine Street in Financial_District,_Manhattan, Manhattan's Financial District in addition to Wichita, Kansas, Wichita, Kansas, and Oklahoma City, Oklahoma. Internationally, AccuWeather has offices in Montreal, Tokyo, Beijing, Seoul, and Mumbai. Company profile AccuWeather provides weather forecasts and warnings and additional ...
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Galveston, Texas
Galveston ( ) is a coastal resort city and port off the Southeast Texas coast on Galveston Island and Pelican Island in the U.S. state of Texas. The community of , with a population of 47,743 in 2010, is the county seat of surrounding Galveston County and second-largest municipality in the county. It is also within the Houston–The Woodlands–Sugar Land metropolitan area at its southern end on the northwestern coast of the Gulf of Mexico. Galveston, or Galvez' town, was named after 18th-century Spanish military and political leader Bernardo de Gálvez y Madrid, Count of Gálvez (1746–1786), who was born in Macharaviaya, Málaga, in the Kingdom of Spain. Galveston's first European settlements on the Galveston Island were built around 1816 by French pirate Louis-Michel Aury to help the fledgling empire of Mexico fight for independence from Spain, along with other colonies in the Western Hemisphere of the Americas in Central and South America in the 1810s and 182 ...
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