Now showing items 2901-2920 of 5116

    • The Changing Character of Precipitation 

      Trenberth, Kevin E.; Dai, Aiguo; Rasmussen, Roy M.; Parsons, David B. (American Meteorological Society, 2003)
      From a societal, weather, and climate perspective, precipitation intensity, duration, frequency, and phase are as much of concern as total amounts, as these factors determine the disposition of precipitation once it hits ...
    • Trends in Track Forecasting for Tropical Cyclones Threatening the United States, 1970–2001 

      Franklin, James L.; McAdie, Colin J.; Lawrence, Miles B. (American Meteorological Society, 2003)
      Previous studies have identified statistically significant long-term improvements in forecasts issued by the National Hurricane Center (NHC) for Atlantic basin tropical cyclones. Recently, however, attention has been focused ...
    • Measures of Economic Impacts of Weather Extremes 

      Changnon, Stanley D. (American Meteorological Society, 2003)
      One of the primary driving forces behind weather research and development has been the losses caused by weather extremes. Unfortunately, available loss values have been more qualitative than quantitative. There has never ...
    • Band on the Run - Chasing the Physical Processes Associated with Heavy Snowfall 

      Graves, Charles E.; Moore, James T.; Singer, Marc J.; Ng, Sam (American Meteorological Society, 2003)
      Abstract not available.
    • A Critical Assessment of Hygroscopic Seeding of Convective Clouds for Rainfall Enhancement 

      Silverman, Bernard A. (American Meteorological Society, 2003)
      During the past decade, statistically positive results have been reported for four major, randomized hygroscopic seeding experiments, each in a different part of the world. Experiments on cold convective clouds using ...
    • The New Port of New York and New Jersey Operational Forecast System 

      Wei, Eugene (American Meteorological Society, 2003)
      No Abstract Available.
    • A Micrometeorological Investigation of a Restored California Wetland Ecosystem 

      Anderson, Frank E.; Snyder, Richard L.; Miller, Robin L.; Drexler, Judith (American Meteorological Society, 2003)
      No Abstract Available.
    • The Sydney 2000 World Weather Research Programme Forecast Demonstration Project: Overview and Current Status 

      Keenan, T.; Joe, P.; Wilson, J.; Collier, C.; Golding, B.; Burgess, D.; May, P.; Pierce, C.; Bally, J.; Crook, A.; Seed, A.; Sills, D.; Berry, L.; Potts, R.; Bell, I.; Fox, N.; Ebert, E.; Eilts, M.; O'Loughlin, K.; Webb, R.; Carbone, R.; Browning, K.; Roberts, R.; Mueller, C. (American Meteorological Society, 2003)
      The first World Weather Research Programme (WWRP) Forecast Demonstration Project (FDP), with a focus on nowcasting, was conducted in Sydney, Australia, from 4 September to 21 November 2000 during a period associated with ...
    • Search Workshop on Large-Scale Atmosphere–Cryosphere Observations 

      Overland, James; Calder, John; Fetterer, Florence; McGuire, David; Morison, James; Richter-Menge, Jackie; Soreide, Nancy; Walsh, John (American Meteorological Society, 2003)
      Although certain regions of the Arctic have experienced periods of decadal warming during the last 100 years, recent decades show an ongoing suite of Arctic-wide, interrelated atmospheric, oceanic, terrestrial, and human ...
    • The Use of Spanish Historical Archives to Reconstruct Climate Variability 

      García Herrera, Ricardo; García, Rolando R.; Prieto, M. Rosario; Hernández, Emiliano; Gimeno, Luis; Díaz, Henry F. (American Meteorological Society, 2003)
      Spanish historical archives contain a vast store of information about Spain and its former colonies in America and Asia. Some searches for climate-related information within these archives have been undertaken recently, ...
    • Reconstruction of the Precipitation in the Canary Islands for the Period 1595–1836 

      García, Ricardo; Macias, Antonio; Gallego, David; Hernández, Emiliano; Gimeno, Luis; Ribera, Pedro (American Meteorological Society, 2003)
      Historical documentary sources in the Canary Islands have been used to construct cereal production series for the period 1595?1836. The cereal growth period in this region covers essentially the rainy season, making these ...
    • A Cumulus Parameterization Workshop 

      Tao, Wei-Kuo; Starr, David; Hou, Arthur; Newman, Paul; Sud, Yogesh (American Meteorological Society, 2003)
      A workshop on cumulus parameterization took place at the NASA Goddard Space Flight Center on 3?5 December 2001. The major objectives of this workshop were: 1) to review the problem of representation of moist processes in ...
    • Airborne Doppler Radar Data Analysis Workshop 

      Lee, Wen-Chau; Marks, Frank D.; Walther, Craig (American Meteorological Society, 2003)
      The Airborne Doppler Radar Data Analysis Workshop, sponsored by the Atmospheric Technology Division (ATD) of the National Center for Atmospheric Research (NCAR), was the first to focus on analyzing airborne Doppler radar ...
    • Facial Cooling During Cold Air Exposure 

      Tikuisis, Peter; Osczevski, Randall J. (American Meteorological Society, 2003)
      A dynamic model of facial cooling was developed in conjunction with the release of the new wind chill temperature (WCT) index, whereby the WCT provides wind chill estimates based on steady-state considerations and the ...
    • How Predictable is El Niño? 

      Fedorov, A. V.; Harper, S. L.; Philander, S. G.; Winter, B.; Wittenberg, A. (American Meteorological Society, 2003)
      Nobody anticipated that El Niño would be weak and prolonged in 1992, but brief and intense in 1997/98. Why are various El Niño episodes so different, and so difficult to predict? The answer involves the important role ...
    • The USWRP Workshop on the Weather Research Needs of the Private Sector 

      Pielke, Roger A.; Abraham, Jim; Abrams, Elliot; Block, Jim; Carbone, Richard; Chang, David; Droegemeier, Kelvin; Emanuel, Kerry; Friday, Elbert W(Joe); Gall, Robert; Gaynor, John; Getz, Rodger R.; Glickman, Todd; Hoggatt, Bradley; Hooke, William H.; Johnson, Edward R.; Kalnay, Eugenia; Kimpel, James(Jeff); Kocin, Paul; Marler, Byron; Morss, Rebecca; Nathan, Ravi; Nelson, Steve; Pielke, Roger; Pirone, Maria; Prater, Erwin; Qualley, Warren; Simmons, Kevin; Smith, Michael; Thomson, John; Wilson, Greg (American Meteorological Society, 2003)
      Private sector meteorology is a rapidly growing enterprise. It has been estimated that the provision of weather information has, by some estimates, a global market totaling in the billions of dollars. Further, the decisions ...
    • The Common Land Model 

      Dai, Yongjiu; Zeng, Xubin; Dickinson, Robert E.; Baker, Ian; Bonan, Gordon B.; Bosilovich, Michael G.; Denning, A. Scott; Dirmeyer, Paul A.; Houser, Paul R.; Niu, Guoyue; Oleson, Keith W.; Schlosser, C. Adam; Yang, Zong-Liang (American Meteorological Society, 2003)
      The Common Land Model (CLM) was developed for community use by a grassroots collaboration of scientists who have an interest in making a general land model available for public use and further development. The major model ...
    • Noise Out of Chaos and Why it Won't Go Away 

      Penland, Cécile (American Meteorological Society, 2003)
      It seems that stochastic climate models are beginning to be fashionable. In this article, current theories of where noise comes from, its relation to chaos, and how temperamental a numerical treatment of noise in a climate ...
    • Digital Forecasts - Communication, Public Understanding, and Decision Making 

      Ryan, Robert T. (American Meteorological Society, 2003)
      Abstract not available.