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Hurricane Frances Tornado Outbreak
The Hurricane Frances tornado outbreak was a widespread tornado outbreak associated with Hurricane Frances that came ashore on eastern Florida on September 4–5, 2004. Outer bands from the hurricane and its remnants, when it moved across the Appalachian Mountains, produced one of the largest tornado outbreaks ever spawned by a tropical cyclone in the United States in terms of number of tornadoes confirmed since records were kept in 1950. In addition, it was the largest tornado outbreak in South Carolina history, with nearly half of the tornadoes in that state. At least 103 tornadoes were confirmed from September 4 to September 8 across the Southeast and Middle Atlantic States. However, Hurricane Beulah in 1967 and Hurricane Ivan, which affected western Florida less than two weeks after Frances, produced more tornadoes. Other tornadoes from a separate system were spawned in Iowa and Minnesota on September 5. Most of the tornadoes were weak F0's and F1's but a few str ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Florida Peninsula
A peninsula ( la, paeninsula from ''paene'' "almost" and ''insula'' "island") is a piece of land that is bordered mostly by water but connected to mainland. The surrounding water is usually understood to be continuous, though not necessarily named as such. A peninsula can also be a headland, cape, island promontory, bill, point, or spit. A point is generally considered a tapering piece of land projecting into a body of water that is less prominent than a cape. In English, the plural of peninsula is ''peninsulas'' or, less commonly, ''peninsulae''. A river which courses through a very tight meander is also sometimes said to form a "peninsula" within the (almost closed) loop of water. Presented below is a list of peninsulas. Africa Macaronesia * Jandía, Fuerteventura, Canary Islands, Spain * Macizo de Anaga, Tenerife, Canary Islands, Spain * Ponta de São Lourenço, Madeira Island, Portugal North Africa * Cabo Blanco, Mauritania/Morocco * Cap Bon, Tunisia * Cap Zebib, T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chesterfield County, South Carolina
Chesterfield County is a county located in the U.S. state of South Carolina. As of the 2020 census, its population was 43,273. Its county seat is Chesterfield. The largest city in the county is Cheraw. Chesterfield County is part of the Charlotte Metropolitan Area. It is located north of the Midlands, on its border with North Carolina. History The county is named for Philip Stanhope, 4th Earl of Chesterfield, a British politician who opposed the Stamp Act of 1765, which was deeply unpopular in South Carolina, and who was known for always speaking up for the rights of the colonists while he was serving in the British Parliament and when he served as British Secretary of State. The county was formed in 1785, but was part of what was then known as Cheraws District until 1800, at which time Chesterfield became a district itself. In the 1700s, the area that would become Chesterfield County was settled primarily by immigrants from England and Wales, as well as by smaller numbers ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Osceola County, Florida
Osceola County (, ) is a county located in the central portion of the U.S. state of Florida. As of the 2020 census, the population was 388,656. Its county seat is Kissimmee. Osceola County is included in the Orlando–Kissimmee– Sanford, Fla. Metropolitan Statistical Area. Being 54.3% Hispanic, Osceola is one of three Hispanic-majority counties in Florida, owing to its large Puerto Rican American population. It also is the 12th-largest majority-Hispanic county in the nation. Etymology Osceola County is named for the Indian leader Osceola, whose name means "Black Drink Cry si Yaholo. History Osceola County was created in 1887. On July 21, 1821, Florida was divided into two counties, named Escambia County to the west and St. John's County to the east. In 1824, the southern part of St. John's County became Mosquito County, with Enterprise as the county seat. In 1844, Brevard County was carved out from Mosquito County. When Florida became a state in 1845, Mosquito County ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fujita Scale
The Fujita scale (F-Scale; ), or Fujita–Pearson scale (FPP scale), is a scale for rating tornado intensity, based primarily on the damage tornadoes inflict on human-built structures and vegetation. The official Fujita scale category is determined by meteorologists and engineers after a ground or aerial damage survey, or both; and depending on the circumstances, ground-swirl patterns (cycloidal marks), weather radar data, witness testimonies, media reports and damage imagery, as well as photogrammetry or videogrammetry if motion picture recording is available. The Fujita scale was replaced with the Enhanced Fujita scale (EF-Scale) in the United States in February 2007. In April 2013, Canada adopted the EF-Scale over the Fujita scale along with 31 "Specific Damage Indicators" used by Environment Canada (EC) in their ratings. Background The scale was introduced in 1971 by Ted Fujita of the University of Chicago, in collaboration with Allen Pearson, head of the National Sev ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hurricane Gaston (2004)
Hurricane Gaston was a minimal hurricane that made landfall in South Carolina on August 29, 2004. It then crossed North Carolina and Virginia before exiting to the northeast and dissipating. The storm killed nine people – eight of them directly – and caused $130 million (2004 USD) in damage. Gaston produced torrential downpours that inundated Richmond, Virginia. Although originally designated a tropical storm, Gaston was reclassified as a hurricane when post-storm analysis revealed it had maximum sustained winds of 75 mph (120 km/h). Meteorological history On August 22, 2004, a cold front—the same front which eventually spawned Tropical Storm Hermine—moved off the coast of the Carolinas and drifted southward before stalling on August 24. On August 25, Surface observations indicated that a broad low pressure area developed along the deteriorating frontal boundary. Convection remained sporadic and disorganized, until thunderstorm activity began to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tropical Storm Beryl (1994)
Tropical Storm Beryl caused flooding in several states in the Eastern United States in August 1994. The second named storm and third tropical cyclone of the season, Beryl developed from an upper-level low pressure area over the northeastern Gulf of Mexico on August 14. Initially a tropical depression, the system intensified into a tropical storm about 24 hours after forming. Beryl then moved slowly northeastward and peaked with maximum sustained winds of 60 mph (95 km/h) before making landfall near Panama City, Florida, early on August 16. Within 12 hours of moving inland, the storm weakened to a tropical depression, but persisted as a tropical cyclone for a few days while traversing the Eastern United States. Beryl was absorbed by a frontal system while situated over Connecticut early on August 19. In Florida, above normal tides in the panhandle caused erosion, damaged several boats, and drowned two people. Tropical storm force ... [...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 State ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wind Shear
Wind shear (or windshear), sometimes referred to as wind gradient, is a difference in wind speed and/or direction over a relatively short distance in the atmosphere. Atmospheric wind shear is normally described as either vertical or horizontal wind shear. Vertical wind shear is a change in wind speed or direction with a change in altitude. Horizontal wind shear is a change in wind speed with a change in lateral position for a given altitude. Wind shear is a microscale meteorological phenomenon occurring over a very small distance, but it can be associated with mesoscale or synoptic scale weather features such as squall lines and cold fronts. It is commonly observed near microbursts and downbursts caused by thunderstorms, fronts, areas of locally higher low-level winds referred to as low-level jets, near mountains, radiation inversions that occur due to clear skies and calm winds, buildings, wind turbines, and sailboats. Wind shear has significant effects on the control of a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Convective Available Potential Energy
In meteorology, convective available potential energy (commonly abbreviated as CAPE), is the integrated amount of work that the upward (positive) buoyancy force would perform on a given mass of air (called an air parcel) if it rose vertically through the entire atmosphere. Positive CAPE will cause the air parcel to rise, while negative CAPE will cause the air parcel to sink. Nonzero CAPE is an indicator of atmospheric instability in any given atmospheric sounding, a necessary condition for the development of cumulus and cumulonimbus clouds with attendant severe weather hazards. Mechanics CAPE exists within the conditionally unstable layer of the troposphere, the free convective layer (FCL), where an ascending air parcel is warmer than the ambient air. CAPE is measured in joules per kilogram of air (J/kg). Any value greater than 0 J/kg indicates instability and an increasing possibility of thunderstorms and hail. Generic CAPE is calculated by integrating vertically the loc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Weather Front
A weather front is a boundary separating air masses for which several characteristics differ, such as air density, wind, temperature, and humidity. Disturbed and unstable weather due to these differences often arises along the boundary. For instance, cold fronts can bring bands of thunderstorms and cumulonimbus precipitation or be preceded by squall lines, while warm fronts are usually preceded by stratiform precipitation and fog. In summer, subtler humidity gradients are known as dry lines can trigger severe weather. Some fronts produce no precipitation and little cloudiness, although there is invariably always a wind shift. Cold fronts generally move from west to east, whereas warm fronts move poleward, although any direction is possible. Occluded fronts are a hybrid merge of the two, and stationary fronts are stalled in their motion. Cold fronts and cold occlusions move faster than warm fronts and warm occlusions because the dense air behind them can lift as well as push ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jasper County, South Carolina
Jasper County is the southernmost county in the U.S. state of South Carolina. As of the 2020 census, the population was 28,791. Its county seat is Ridgeland and its largest city is Hardeeville. The county was formed in 1912 from portions of Hampton County and Beaufort County. Jasper County is included in the Hilton Head Island–Bluffton, SC Metropolitan Statistical Area. It is located in the Lowcountry region of the state. For several decades, in contrast to neighboring Beaufort County, Jasper was one of the poorest counties in the state. Recent development from 2000 onwards has given the county new residents, expanded business opportunities, and a wealthier tax base. History The county was founded in 1912 and was named after William Jasper. The county seat is Ridgeland while the largest city is Hardeeville, the county is also in the Hilton Head Island-Bluffton-Beaufort Metropolitan Area. Geography According to the U.S. Census Bureau, the county has a total area of , ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kershaw County, South Carolina
Kershaw County is a county located in the U.S. state of South Carolina. As of the 2020 census, its population was 65,403. The county seat and largest city is Camden. The county was created in 1791 from parts of Claremont, Lancaster, Fairfield, and Richland counties. It is named for Col. Joseph Kershaw (1727–1791), an early settler and American Revolutionary War patriot. Kershaw County is part of the Columbia, South Carolina Metropolitan Statistical Area. History Kershaw County was named for Col. Joseph Kershaw (1727–1791), an early settler considered as "the father of Camden". Originally part of Camden District, Kershaw County was formed in 1791 from parts of Claremont, Lancaster, Fairfield, and Richland counties. The county seat is Camden, the oldest inland city in South Carolina. This site was settled around 1732 by English traders and farmers who moved inland from Charleston. Welsh Baptists moved the area in large numbers in the 1740s and 1750s. At the time ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
