The lake-induced convection experiment and the snowband dynamics project

David A.R. Kristovich, George S. Young, Johannes Verlinde, Peter J. Sousounis, Pierre Mourad, Donald Lenschow, Robert M. Rauber, Mohan K. Ramamurthy, Brian F. Jewett, Kenneth Beard, Elen Cutrim, Paul J. DeMott, Edwin W. Eloranta, Mark R. Hjelmfelt, Sonia M. Kreidenweis, Jon Martin, James Moore, Harry T. Ochs, David C. Rogers, John ScalaGregory Tripoli, John Young

Research output: Contribution to journalArticle

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Abstract

A severe 5-day lake-effect storm resulted in eight deaths, hundreds of injuries, and over $3 million in damage to a small area of northeastern Ohio and northwestern Pennsylvania in November 1996. In 1999, a blizzard associated with an intense cyclone disabled Chicago and much of the U.S. Midwest with 30-90 cm of snow. Such winter weather conditions have many impacts on the lives and property of people throughout much of North America. Each of these events is the culmination of a complex interaction between synoptic-scale, mesoscale, and microscale processes. An understanding of how the multiple size scales and timescales interact is critical to improving forecasting of these severe winter weather events. The Lake-Induced Convection Experiment (Lake-ICE) and the Snowband Dynamics Project (SNOWBAND) collected comprehensive datasets on processes involved in lake-effect snowstorms and snowbands associated with cyclones during the winter of 1997/98. This paper outlines the goals and operations of these collaborative projects. Preliminary findings are given with illustrative examples of new state-of-the-art research observations collected. Analyses associated with Lake-ICE and SNOWBAND hold the promise of greatly improving our scientific understanding of processes involved in these important wintertime phenomena.

Original languageEnglish (US)
Pages (from-to)519-542
Number of pages24
JournalBulletin of the American Meteorological Society
Volume81
Issue number3
DOIs
Publication statusPublished - Mar 2000

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All Science Journal Classification (ASJC) codes

  • Atmospheric Science

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