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Climatic Controls and Hydrologic Impacts of a Recent Extreme Seasonal Precipitation Reversal in Arizona
Publisher: American Meteorological Society
Abstract: The winter (December?February) of 2005/06 ranked as the driest in the instrumental record (since 1895) for nearly all regions of Arizona. The city of Phoenix, Arizona, recorded no precipitation during this time period, ...
Analysis of Cold Airmass Temperature Modification across the U.S. Great Plains as a Consequence of Snow Depth and Albedo
Publisher: American Meteorological Society
Abstract: The presence of snow cover has been shown to modify atmospheric conditions through much of the earth?s troposphere due to its radiative effects. Snow cover has garnered much attention in recent decades as a result of ...
A Preliminary Assessment of Using Spatiotemporal Lightning Patterns for a Binary Classification of Thunderstorm Mode
Publisher: American Meteorological Society
Abstract: his study provides a preliminary, regional assessment of the viability of using spatiotemporal lightning patterns to classify storms into single- versus multi- and supercell storm modes. Total lightning flashes (intracloud ...
A Quantitative Approach to Evaluating the Effects of Snow Cover on Cold Airmass Temperatures across the U.S. Great Plains
Publisher: American Meteorological Society
Abstract: Over the past two decades a greater emphasis has been placed on the accuracy of the representation of snow cover?atmosphere interactions in weather and climate prediction models. Much of the attention centered upon snow ...
A Synoptic Climatological Approach to the Analysis of Lake-Effect Snowfall: Potential Forecasting Applications
Publisher: American Meteorological Society
Abstract: Due to their mesoscale nature, forecasting lake-effect snowfall events is very difficult but extremely important to the inhabitants of those regions subject to this type of severe winter weather. Such is the case along the ...
Hydroclimatic Analysis of Snowfall Trends Associated with the North American Great Lakes
Publisher: American Meteorological Society
Abstract: Research over the past several decades has indicated that snowfall has increased dramatically over portions of the past century across those areas of the Great Lakes region of North America that are subject to lake-effect ...
Characteristics of Temperature Depressions Associated with Snow Cover across the Northeast United States
Publisher: American Meteorological Society
Abstract: Daily snow cover and temperature data are collected for a network of 91 stations covering the northeast United States and the association between the two is explored. Observations are examined for the six-month winter ...
Intra-annual Analysis of the North American Snow Cover–Monsoon Teleconnection: Seasonal Forecasting Utility
Publisher: American Meteorological Society
Abstract: Areal extents of monthly and seasonal North American snow cover were correlated with precipitation totals, precipitation frequency, and severe weather associated with the North American monsoon. Significant relationships ...