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Mohawk–Hudson Convergence
Mohawk–Hudson convergence (MHC) is a mesoscale meteorology phenomenon occurring over the Capital District region of upstate New York, United States. The small convergence zone forms within specific weather conditions sometimes found in the wake of extratropical cyclones shifting east of the area. Given air pressure decreasing with both longitude and latitude, as well as weak synoptic low-level flow, winds are channeled east along the Mohawk Valley and south through the Hudson Valley, converging over Albany. With sufficient moisture in the lower atmosphere, a localized area of precipitation may form where the valleys meet, extending for several miles around Albany. The process manifests primarily in the lowest of the atmosphere. MHC-induced precipitation occurs predominately in the winter. It typically produces low clouds and light snowfall, often locally prolonging significant snow events by several hours. The strongest MHC events may yield snowfall rates approaching 1 in (2. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mohawk And Hudson Valleys
Mohawk may refer to: Related to Native Americans *Mohawk people, an indigenous people of North America (Canada and New York) *Mohawk language, the language spoken by the Mohawk people *Mohawk hairstyle, from a hairstyle once thought to have been traditionally worn by the Mohawk people *Mohawk people (Oregon), a band of the Kalapuya Native American tribe in the U.S. state of Oregon Places Communities *Mohawk, Arizona *Mohawk, California *Mohawk, Indiana *Mohawk, Herkimer County, New York *Mohawk, Montgomery County, New York *Mohawk, Oregon *Mohawk, Tennessee *Mohawk, Virginia Lakes, rivers and waterfalls *Lake Mohawk (Ohio) * Mohawk River (other) *Mohawk Falls, one of the waterfalls in Ricketts Glen State Park in Pennsylvania Other ;United States *Mohawk Dam, Jefferson Township, Ohio *Mohawk Mountains, in southwestern Arizona *Mohawk State Forest, in Connecticut *Mohawk Valley, the area surrounding the Mohawk River in New York *Mohawk Valley (Arizona) ;Canada *Mohawk Isl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hudson Valley
The Hudson Valley (also known as the Hudson River Valley) comprises the valley of the Hudson River and its adjacent communities in the U.S. state of New York. The region stretches from the Capital District including Albany and Troy south to Yonkers in Westchester County, bordering New York City. History Pre-Columbian era The Hudson Valley was inhabited by indigenous peoples ages before Europeans arrived. The Lenape, Wappinger, and Mahican branches of the Algonquins lived along the river, mostly in peace with the other groups. The lower Hudson River was inhabited by the Lenape, The Lenape people waited for the explorer Giovanni da Verrazzano onshore, traded with Henry Hudson, and sold the island of Manhattan. Further north, the Wappingers lived from Manhattan Island up to Poughkeepsie. They lived a similar lifestyle to the Lenape, residing in various villages along the river. They traded with both the Lenape to the south and the Mahicans to the north. The Mahicans lived ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Weather Service Albany, New York
The National Weather Service Albany, New York is a local office of the National Weather Service responsible for monitoring weather conditions for eastern New York State and portions of western New England (extreme Southern Vermont, western Massachusetts and northwestern Connecticut). References External links NWS Albany's website Albany, New York Albany ( ) is the capital of the U.S. state of New York, also the seat and largest city of Albany County. Albany is on the west bank of the Hudson River, about south of its confluence with the Mohawk River, and about north of New York City ... Organizations based in Albany, New York Year of establishment missing {{meteorology-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University At Albany, SUNY
The State University of New York at Albany, commonly referred to as the University at Albany, UAlbany or SUNY Albany, is a public research university with campuses in Albany, Rensselaer, and Guilderland, New York. Founded in 1844, it is one of the four "university centers" of the State University of New York (SUNY) system. The university enrolls 16,648 students in nine schools and colleges, which offer 50 undergraduate majors and 125 graduate degree programs. The university's academic choices include new and emerging fields in public policy, homeland security, globalization, documentary studies, biotechnology, and informatics. Through the UAlbany and SUNY-wide exchange programs, students have more than 600 study-abroad programs to choose from, as well as government and business internship opportunities in New York's capital and surrounding region. It is classified among "R1: Doctoral Universities – Very high research activity". The research enterprise totaled expenditur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Albany International Airport
Albany International Airport is six miles (9 km) northwest of Albany, in Albany County, New York, United States. It is owned by the Albany County Airport Authority. ALB covers of land. It is an air port of entry in the town of Colonie. It was built on the site of the Shaker settlement about north of Albany and stretching north to the hamlet of Verdoy. The airport is a Class Charlie Airspace. Albany International Airport serves as the major air center for the Capital Region, Northeastern New York, and Western New England. In 2019, the airport handled a total of 1,518,969 passengers, which was a 3.6% increase from 2018. Many airlines serve the airport, with Southwest Airlines having the most presence. They hold 34% of the total airline share at Albany. Along with Southwest Airlines, Albany sees service with many other low-cost carriers, including JetBlue Airways, Allegiant Airlines, and Frontier Airlines. The airport is the fourth largest in New York State. Histor ... [...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] |
Training (meteorology)
In meteorology, training denotes repeated areas of rain, typically associated with thunderstorms, that move over the same region in a relatively short period of time. Training thunderstorms are capable of producing excessive rainfall totals, often causing flash flooding. The name ''training'' is derived from how a train and its cars travel along a track (moving along a single path), without the track moving. Formation Showers and thunderstorms along thunderstorm trains usually develop in one area of stationary instability, and are advanced along a single path by prevailing winds. Additional showers and storms can also develop when the gust front from a storm collides with warmer air outside of the storm. The same process repeats in the new storms, until overall conditions in the surrounding atmosphere become too stable for support of thunderstorm activity. Showers and storms can also develop along stationary fronts, and winds move them down the front. The showers that often ac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Albany, New York
Albany ( ) is the capital of the U.S. state of New York, also the seat and largest city of Albany County. Albany is on the west bank of the Hudson River, about south of its confluence with the Mohawk River, and about north of New York City. The city is known for its architecture, commerce, culture, institutions of higher education, and rich history. It is the economic and cultural core of the Capital District of the State of New York, which comprises the Albany–Schenectady–Troy Metropolitan Statistical Area, including the nearby cities and suburbs of Troy, Schenectady, and Saratoga Springs. With an estimated population of 1.1 million in 2013, the Capital District is the third most populous metropolitan region in the state. As of 2020, Albany's population was 99,224. The Hudson River area was originally inhabited by Algonquian-speaking Mohican (Mahican), who called it ''Pempotowwuthut-Muhhcanneuw''. The area was settled by Dutch colonists who, in 1614, built Fort ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mohawk Valley
The Mohawk Valley region of the U.S. state of New York is the area surrounding the Mohawk River, sandwiched between the Adirondack Mountains and Catskill Mountains, northwest of the Capital District. As of the 2010 United States Census, the region's counties have a combined population of 622,133 people. In addition to the Mohawk River valley, the region contains portions of other major watersheds such as the Susquehanna River. The region is a suburban and rural area surrounding the industrialized cities of Schenectady, Utica and Rome, along with other smaller commercial centers. The area is an important agricultural center and encompasses the heavily forested wilderness areas just to the north that are part of New York's Adirondack Park. The Mohawk Valley is a natural passageway connecting the Atlantic Ocean, by way of the Hudson Valley, with the interior of North America. Native American Nations of the Iroquois Confederacy lived in the region. In the 17th century, Dutch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mesoscale Meteorology
Mesoscale meteorology is the study of weather systems smaller than synoptic scale systems but larger than Microscale meteorology, microscale and storm-scale cumulus systems. Horizontal dimensions generally range from around 5 kilometers to several hundred kilometers. Examples of mesoscale weather systems are sea breezes, squall lines, and mesoscale convective complexes. Vertical velocity often equals or exceeds horizontal velocities in mesoscale meteorological systems due to nonhydrostatic processes such as buoyant acceleration of a rising thermal or acceleration through a narrow mountain pass. Subclasses Mesoscale Meteorology is divided into these subclasses: * Meso-alpha 200–2000 km scale of phenomena like fronts, squall lines, mesoscale convective systems (MCS), tropical cyclones at the edge of synoptic scale * Meso-beta 20–200 km scale of phenomena like sea breezes, lake effect snow storms * Meso-gamma 2–20 km scale of phenomena like thunderstorm convectio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Synoptic Scale Meteorology
The synoptic scale in meteorology (also known as large scale or cyclonic scale) is a horizontal length scale of the order of 1000 kilometers (about 620 miles) or more. This corresponds to a horizontal scale typical of mid-latitude depressions (e.g., extratropical cyclones). Most high- and low-pressure areas seen on weather maps (such as surface weather analyses) are synoptic-scale systems, driven by the location of Rossby waves in their respective hemisphere. Low-pressure areas and their related frontal zones occur on the leading edge of a trough within the Rossby wave pattern, while high-pressure areas form on the back edge of the trough. Most precipitation areas occur near frontal zones. The word ''synoptic'' is derived from the Greek word ('), meaning ''seen together''. The Navier–Stokes equations applied to atmospheric motion can be simplified by scale analysis in the synoptic scale. It can be shown that the main terms in horizontal equations are Coriolis force and p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Air Pressure
Atmospheric pressure, also known as barometric pressure (after the barometer), is the pressure within the atmosphere of Earth. The Standard atmosphere (unit), standard atmosphere (symbol: atm) is a unit of pressure defined as , which is equivalent to 1013.25 Bar (unit), millibars, 760millimetre of mercury, mm Hg, 29.9212inch of mercury, inchesHg, or 14.696pounds per square inch, psi.International Civil Aviation Organization. ''Manual of the International Standard Atmosphere, ICAO Standard Atmosphere'', Doc 7488-CD, Third Edition, 1993. . The atm unit is roughly equivalent to the mean sea-level atmospheric pressure on Earth; that is, the Earth's atmospheric pressure at sea level is approximately 1 atm. In most circumstances, atmospheric pressure is closely approximated by the fluid pressure, hydrostatic pressure caused by the weight of Earth's atmosphere, air above the measurement point. As elevation increases, there is less overlying atmospheric mass, so atmospheric pressure dec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
