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Flash Flood Guidance System
The flash flood guidance system (FFGS) was designed and developed by the Hydrologic Research Center, a non-profit public-benefit corporation located in San Diego, CA, US, for use by meteorological and hydrologic forecasters throughout the world. The primary purpose of the FFGS is to provide operational forecasters and disaster management agencies with real-time information pertaining to the threat of small-scale flash flooding throughout a specified region.Georgakakos, K.P. (2005) Modern Operational Flash Flood Warning Systems Based on Flash Flood Guidance Theory: Performance Evaluation. Proceedings, International Conference on Innovation, Advances and Implementation of Flood Forecasting Technology, 9–13 October 2005, Bergen-Tromsø, Norway, pp. 1-10.Georgakakos, K.P. (2006) Analytical Results for Operational Flash Flood Guidance,” Journal of Hydrology,317, 81-103.National Oceanic and Atmospheric Administration (2010) Flash Flood Early Warning System Reference Guide. University ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydrologic Research Center
Hydrologic Research Center (HRC), founded in 1993, is a public-benefit non-profit research, technology transfer, and science cooperation and education organization, dedicated to the development of effective and sustainable solutions to global water issues. HRC's purpose is to provide a conduit for academic and other up-to-date research to be made suitable for effective application to field operational problems that involve water management and flood disaster mitigation.IPCC, 2012: Managing the Risks of Extreme Events and Disasters to Advance Climate Change Adaptation. A Special Report of Working Groups I and II of the Intergovernmental Panel on Climate Change [Field, C.B., V. Barros, T.F. Stocker, D. Qin, D.J. Dokken, K.L. Ebi, M.D. Mastrandrea, K.J. Mach, G.-K. Plattner, S.K. Allen, M. Tignor, and P.M. Midgley (eds.)]. Cambridge University Press, Cambridge, UK, and New York, NY, USA, 582 pp. The vision of HRC is to assist in limiting societal vulnerability and preserving resiliency ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Public-benefit Nonprofit Corporation
A public-benefit nonprofit corporationCalifornia Code - Part 2: NONPROFIT PUBLIC BENEFIT CORPORATIONS [5110. - 6910./ref> is a type of Nonprofit organization">nonprofit corporation chartered by a state governments of the United States, state government, and organized primarily or exclusively for Institution, social, educational institution, educational, Recreation, recreational or Charitable organization, charitable purposes by like-minded citizens. Public-benefit nonprofit corporations are distinct in the law from mutual-benefit nonprofit corporations in that they are organized for the general public benefit, rather than for the interest of its members. They are also distinct in the law from religious corporations. See also * Civic society * New York state public-benefit corporations New York state public-benefit corporations and authorities operate like quasi-private corporations, with boards of directors appointed by elected officials, overseeing both publicly operated and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
FFG Schematic
FFG may refer to: * Austrian Research Promotion Agency (German: '), an Austrian government agency * Fairmount Food Group, an American food industrial company * '' Fallen from Grace'', an album by American hip hop group Insane Poetry * Fantasy Flight Games, an American game company * FBL Financial Group, an American financial services holding company * Fianna Fáil and Fine Gael together, historically the two largest political parties in Ireland * First Floor Gallery Harare, a contemporary art gallery based in Harare, Zimbabwe * Flensburger Fahrzeugbau, a German vehicle manufacturer * Flora and Fauna Guarantee Act 1988, Victoria, Australia * Friderico-Francisceum-Gymnasium, a German secondary school * Friedberg station, in Germany * French Federation of Go, (French: ') * '' Fur-Fish-Game'', an American outdoors magazine * Fundamental Fysiks Group, an American quantum mysticism group * Fukuoka Financial Group Fukuoka Financial Group is a Japanese company. Assets — $128.9 billion ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
FFG System Interface Snow Products
FFG may refer to: * Austrian Research Promotion Agency (German: '), an Austrian government agency * Fairmount Food Group, an American food industrial company * '' Fallen from Grace'', an album by American hip hop group Insane Poetry * Fantasy Flight Games, an American game company * FBL Financial Group, an American financial services holding company * Fianna Fáil and Fine Gael together, historically the two largest political parties in Ireland * First Floor Gallery Harare, a contemporary art gallery based in Harare, Zimbabwe * Flensburger Fahrzeugbau, a German vehicle manufacturer * Flora and Fauna Guarantee Act 1988, Victoria, Australia * Friderico-Francisceum-Gymnasium, a German secondary school * Friedberg station, in Germany * French Federation of Go, (French: ') * '' Fur-Fish-Game'', an American outdoors magazine * Fundamental Fysiks Group, an American quantum mysticism group * Fukuoka Financial Group Fukuoka Financial Group is a Japanese company. Assets — $128.9 billion ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flash Flood
A flash flood is a rapid flooding of low-lying areas: washes, rivers, dry lakes and depressions. It may be caused by heavy rain associated with a severe thunderstorm, hurricane, or tropical storm, or by meltwater from ice or snow flowing over ice sheets or snowfields. Flash floods may also occur after the collapse of a natural ice or debris dam, or a human structure such as a man-made dam, as occurred before the Johnstown Flood of 1889. Flash floods are distinguished from regular floods by having a timescale of fewer than six hours between rainfall and the onset of flooding. Flash floods are a significant hazard, causing more fatalities in the U.S. in an average year than lightning, tornadoes, or hurricanes. Flash floods can also deposit large quantities of sediments on floodplains and can be destructive of vegetation cover not adapted to frequent flood conditions. Causes Flash floods most often occur in dry areas that have recently received precipitation, but they may ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydrology
Hydrology () is the scientific study of the movement, distribution, and management of water on Earth and other planets, including the water cycle, water resources, and environmental watershed sustainability. A practitioner of hydrology is called a hydrologist. Hydrologists are scientists studying earth or environmental science, civil or environmental engineering, and physical geography. Using various analytical methods and scientific techniques, they collect and analyze data to help solve water related problems such as environmental preservation, natural disasters, and water management. Hydrology subdivides into surface water hydrology, groundwater hydrology (hydrogeology), and marine hydrology. Domains of hydrology include hydrometeorology, surface hydrology, hydrogeology, drainage-basin management, and water quality, where water plays the central role. Oceanography and meteorology are not included because water is only one of many important aspects within those fields. H ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Meteorology
Meteorology is a branch of the atmospheric sciences (which include atmospheric chemistry and physics) with a major focus on weather forecasting. The study of meteorology dates back millennia, though significant progress in meteorology did not begin until the 18th century. The 19th century saw modest progress in the field after weather observation networks were formed across broad regions. Prior attempts at prediction of weather depended on historical data. It was not until after the elucidation of the laws of physics, and more particularly in the latter half of the 20th century the development of the computer (allowing for the automated solution of a great many modelling equations) that significant breakthroughs in weather forecasting were achieved. An important branch of weather forecasting is marine weather forecasting as it relates to maritime and coastal safety, in which weather effects also include atmospheric interactions with large bodies of water. Meteorological pheno ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flash Flood Watch
A flash flood watch ( SAME code: FFA; also referred as a "green box" by meteorologists) is severe weather watch product of the National Weather Service that is issued when conditions are favorable for flash flooding in flood-prone areas, usually when grounds are already saturated from recent rains, or when upcoming rains will have the potential to cause a flash flood. These watches are also occasionally issued when a dam may break in the near future. Countries such as Australia also issue similarly worded warnings. Example Flash Flood Watch Below is an example issued by the National Weather Service in Mount Holly, New Jersey. 688 WGUS61 KPHI 071932 FFAPHI URGENT - IMMEDIATE BROADCAST REQUESTED Flood Watch National Weather Service Mount Holly NJ 332 PM EDT Wed Jul 7 2021 NJZ001-007-PAZ054-055-060>062-080745- /O.NEW.KPHI.FF.A.0003.210708T1600Z-210709T1600Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Sussex-Warren-Carbon-Monroe-Berks-Lehigh-Northampton- Including th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flash Flood Warning
A flash flood warning ( SAME code: FFW) is an hazardous weather statement issued by national weather forecasting agencies throughout the world to alert the public that a flash flood is imminent or occurring in the warned area. A flash flood is a sudden, violent flood after a heavy rain, or occasionally after a dam break. Rainfall intensity and duration, topography, soil conditions, and ground cover contribute to flash flooding. Most flash floods occur when there is a heavy amount of precipitation falling in an area and that water is then channeled through streams or narrow gullies. Flash floods may take minutes or hours to develop. It is possible to experience a flash flood without witnessing any rain. Flash flood alerts There are two types of alerts for flash floods which are issued by the National Weather Service. One is a flash flood watch, which means that conditions are favorable for flash flooding, and the other is a flash flood warning, meaning that a flash flood is occur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flood Control
Flood control methods are used to reduce or prevent the detrimental effects of flood waters."Flood Control", MSN Encarta, 2008 (see below: Further reading). Flood relief methods are used to reduce the effects of flood waters or high water levels. Flooding can be caused by a mix of both natural processes, such as extreme weather upstream, and human changes to waterbodies and runoff. Though building hard infrastructure to prevent flooding, such as flood walls, can be effective at managing flooding, increased best practice within landscape engineering is to rely more on soft infrastructure and natural systems, such as marshes and flood plains, for handling the increase in water. For flooding on coasts, coastal management practices have to not only handle changes water flow, but also natural processes like tides. Flood control and relief is a particularly important part of climate change adaptation and climate resilience, both sea level rise and changes in the weather (climate cha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Emergency Management
Emergency management or disaster management is the managerial function charged with creating the framework within which communities reduce vulnerability to hazards and cope with disasters. Emergency management, despite its name, does not actually focus on the management of emergencies, which can be understood as minor events with limited impacts and are managed through the day to day functions of a community. Instead, emergency management focuses on the management of disasters, which are events that produce more impacts than a community can handle on its own. The management of disasters tends to require some combination of activity from individuals and households, organizations, local, and/or higher levels of government. Although many different terminologies exist globally, the activities of emergency management can be generally categorized into preparedness, response, mitigation, and recovery, although other terms such as disaster risk reduction and prevention are also common. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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