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1997 April Fool's Day Blizzard
The 1997 April Fool's Day blizzard was a major winter storm in the Northeastern United States on March 31 and April 1, 1997. The storm dumped rain, sleet, and snow from Maryland to Maine leaving hundreds of thousands without power and as much as three feet of snow on the ground. Due to the date, many people took warnings of the storm less seriously. Plows had started to be put away for the summer and hardware stores still had to sell shovels again even though they already put out patio furniture. One commuter called it " Mother Nature's April Fools' Joke." Evolution of the storm Formation The storm started as a surface low pressure system over the Ohio River Valley that was generated by an area of strong jet stream energy carving out an active upper air low pressure trough on Sunday March 30. The low pressure system brought rain to much of the Ohio Valley. When the storm arrived in eastern New York and western New England, the areas received light rain. The storm moved ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nor'easter
A nor'easter (also northeaster; see below), or an East Coast low is a synoptic-scale extratropical cyclone in the western North Atlantic Ocean. The name derives from the direction of the winds that blow from the northeast. The original use of the term in North America is associated with storms that impact the upper north Atlantic coast of the United States and the Atlantic Provinces of Canada. Typically, such storms originate as a low-pressure area that forms within of the shore between North Carolina and Massachusetts. The precipitation pattern is similar to that of other extratropical storms. Nor'easters are usually accompanied by heavy rain or snow, and can cause severe coastal flooding, coastal erosion, hurricane-force winds, or blizzard conditions. Nor'easters are usually most intense during winter in New England and Atlantic Canada. They thrive on converging air masses—the cold polar air mass and the warmer air over the water—and are more severe in winter when t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Low-pressure Area
In meteorology, a low-pressure area, low area or low is a region where the atmospheric pressure is lower than that of surrounding locations. Low-pressure areas are commonly associated with inclement weather (such as cloudy, windy, with possible rain or storms), while high-pressure areas are associated with lighter winds and clear skies. Winds circle anti-clockwise around lows in the northern hemisphere, and clockwise in the southern hemisphere, due to opposing Coriolis force, Coriolis forces. Low-pressure systems form under areas of wind divergence that occur in the upper levels of the Atmosphere of Earth, atmosphere (aloft). The formation process of a low-pressure area is known as cyclogenesis. In Meteorology#Dynamic meteorology, meteorology, atmospheric divergence aloft occurs in two kinds of places: * The first is in the area on the east side of upper Trough (meteorology), troughs, which form half of a Rossby wave within the Westerlies (a trough (meteorology), trough with la ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Oceanic And Atmospheric Administration
The National Oceanic and Atmospheric Administration (abbreviated as NOAA ) is an United States scientific and regulatory agency within the United States Department of Commerce that forecasts weather, monitors oceanic and atmospheric conditions, charts the seas, conducts deep sea exploration, and manages fishing and protection of marine mammals and endangered species in the U.S. exclusive economic zone. Purpose and function NOAA's specific roles include: * ''Supplying Environmental Information Products''. NOAA supplies to its customers and partners information pertaining to the state of the oceans and the atmosphere, such as weather warnings and forecasts via the National Weather Service. NOAA's information services extend as well to climate, ecosystems, and commerce. * ''Providing Environmental Stewardship Services''. NOAA is a steward of U.S. coastal and marine environments. In coordination with federal, state, local, tribal and international authorities, NOAA manages the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WRGB
WRGB (channel 6) is a television station licensed to Schenectady, New York, United States, serving the Capital District as an affiliate of CBS. It is owned by Sinclair Broadcast Group alongside CW affiliate WCWN (channel 45, also licensed to Schenectady). Both stations share studios on Balltown Road in Niskayuna, New York (with a Schenectady postal address), while WRGB's transmitter is located on the Helderberg Escarpment west of New Salem. WRGB is notable for being one of the first television stations in the world. It began broadcasting experimentally in early 1928, with the first daily programs being broadcast later that year. It later became one of a handful of television stations licensed for commercial broadcasting operation before the end of World War II. The station launched the on-camera careers of TV chefs Art "Mr. Food" Ginsburg in the mid-1970s; and of Rachael Ray, who launched her " 30 Minute Meals" segment on WRGB's newscasts in the mid-1990s. History W2XCW One ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
February 1969 Nor'easter
The February 1969 nor'easter was a severe winter storm that affected the Mid-Atlantic and New England regions of the United States between February 8 and February 10.Kocin and Uccellini, p. 450 The nor'easter dropped paralyzing snowfall, exceeding in many places. New York City bore the brunt of the storm, suffering extensive disruption. Thousands of travelers became stranded on roads and in airports. The storm killed at least 94 people. City schools were closed for several days and some areas of the city remained uncleared for over a week. New York Mayor John Lindsay was criticized for failing to respond to the snowstorm adequately. Synoptic history An area of low pressure moved generally eastward from Oklahoma and produced heavy rains from Missouri to Ohio on February 8. By February 9, it had reached Kentucky. A new, secondary low pressure system formed over Georgia along the warm front associated with the primary low. As the secondary low matured along the U.S. East Coast, the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Northeastern United States Blizzard Of 1978
The Northeastern United States blizzard of 1978 was a catastrophic, historic nor'easter that struck New England, New Jersey, Pennsylvania and the New York metropolitan area. The Blizzard of '78 formed on Sunday, February 5, 1978, and broke up on February 7. The storm was primarily known as "Storm Larry" in Connecticut, following the local convention promoted by the Travelers Weather Service on television and radio stations there. Snow fell mostly from Monday morning, February 6, to the evening of Tuesday, February 7. Connecticut, Rhode Island, and Massachusetts were hit especially hard by this storm. Boston received a record-breaking of snow; Providence also broke a record, with of snow; Atlantic City broke an all-time storm accumulation, with , two Philadelphia suburban towns in Chester County received while the City of Philadelphia received . Nearly all economic activity was disrupted in the worst-hit areas. The storm killed about 100 people in the Northeast and injured ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North American Blizzard Of 2003
The Blizzard of 2003, also known as the Presidents' Day Storm II or simply PDII, was a historic and record-breaking snowstorm on the East Coast of the United States and Canada, which lasted from February 14 to February 19, 2003. It spread heavy snow across the major cities of the Northeastern and Mid-Atlantic states, making it the defining snowstorm of the very snowy winter of 2002–2003. All cities from Washington DC to Boston were covered in of snow and those cities were brought to a standstill due to problems caused by temperatures and the snow. In Baltimore and Boston, this was the biggest snowstorm on record, with 28.2 and 27.5 inches (71.6 and 69.9 cm) respectively. Synoptic setup The severity of the Blizzard of 2003 can be attributed to the unusually favorable atmospheric conditions surrounding the storm ( synoptic conditions). Most notably, the storm allowed for cyclogenesis off of the coastal Carolinas, a feature that is common to most major winter storms in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Logan International Airport
General Edward Lawrence Logan International Airport , also known as Boston Logan International Airport and commonly as Boston Logan, Logan Airport or simply Logan, is an international airport that is located mostly in East Boston and partially in Winthrop, Massachusetts. It opened in 1923, covers , has six runways and four passenger terminals, and employs an estimated 16,000 people. It is the largest airport in both the Commonwealth of Massachusetts and the New England region in terms of passenger volume and cargo handling as well as the busiest airport in the Northeastern United States outside the New York metropolitan area. The airport saw 42 million passengers in 2019, the most in its history. It is named after General Edward Lawrence Logan, a 20th-century war hero native to Boston. Logan has non-stop service to destinations throughout the United States, Canada, Latin America, the Caribbean, the North Atlantic region (including Bermuda and the Azores), Europe, Africa, Asia, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thunder
Thunder is the sound caused by lightning. Depending upon the distance from and nature of the lightning, it can range from a long, low rumble to a sudden, loud crack. The sudden increase in temperature and hence pressure caused by the lightning produces rapid expansion of the air in the path of a lightning bolt. In turn, this expansion of air creates a sonic shock wave, often referred to as a "thunderclap" or "peal of thunder". The scientific study of thunder is known as ''brontology'' and the irrational fear (phobia) of thunder is called ''brontophobia''. Etymology The ''d'' in Modern English ''thunder'' (from earlier Old English ''þunor'') is epenthetic, and is now found as well in Modern Dutch ''donder'' (cf. Middle Dutch ''donre''; also Old Norse ''þorr'', Old Frisian ''þuner'', Old High German ''donar'', all ultimately descended from Proto-Germanic *''þunraz''). In Latin the term was ''tonare'' "to thunder". The name of the Nordic god Thor comes from the Old Norse ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lightning
Lightning is a naturally occurring electrostatic discharge during which two electric charge, electrically charged regions, both in the atmosphere or with one on the land, ground, temporarily neutralize themselves, causing the instantaneous release of an average of one Joule, gigajoule of energy. This discharge may produce a wide range of electromagnetic radiation, from heat created by the rapid movement of electrons, to brilliant flashes of visible light in the form of black-body radiation. Lightning causes thunder, a sound from the shock wave which develops as gases in the vicinity of the discharge experience a sudden increase in pressure. Lightning occurs commonly during thunderstorms as well as other types of energetic weather systems, but volcanic lightning can also occur during volcanic eruptions. The three main kinds of lightning are distinguished by where they occur: either inside a single Cumulonimbus cloud, thundercloud (intra-cloud), between two clouds (cloud-to-cl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WCVB-TV
WCVB-TV (channel 5) is a television station in Boston, Massachusetts, United States, affiliated with ABC and owned by Hearst Television. The station's studios are located on TV Place (off Gould Street near the I-95/ MA 128/Highland Avenue interchange) in Needham, Massachusetts, and its transmitter is located on Cedar Street, also in Needham, on a tower shared with several other television and radio stations. Nearby Manchester, New Hampshire, is considered part of the Boston media market, making WCVB-TV part of a nominal duopoly with WMUR-TV (channel 9), that city's ABC affiliate; however, the two stations maintain separate operations. WCVB is also one of six Boston television stations that are carried by satellite provider Bell Satellite TV and fiber optic television provider Bell Fibe TV in Canada. Since 2010, midday and weekend late newscasts, along with ''World News Now'', are overlaid with Canadian paid programming on those providers; however, the latter has carried the n ... [...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 wh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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