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RISBarron County, Wisconsin, Multiple Tornadoes and Hailstorms of 11 September 1990
Publisher: American Meteorological Society
Abstract: Four tornadoes, of F1?F2 intensity, occurred over Barron County, Wisconsin, on the evening of 11 September 1990. The tornadoes were associated with a slow-moving thunderstorm cluster that developed along a warm front, and ...
Evaluation of a Technique for Radar Identification of Large Hail across the Upper Midwest and Central Plains of the United States
Publisher: American Meteorological Society
Abstract: Radar data were analyzed for severe thunderstorms that produced severe hail (>19 mm diameter) across the central and northern plains of the United States during the 2001?04 convective seasons. Results showed a strongly ...
Hail Swaths Observed from Satellite Data and Their Relation to Radar and Surface-Based Observations: A Case Study from Iowa in 2009
Publisher: American Meteorological Society
Abstract: everal storms produced extensive hail damage over Iowa on 9 August 2009. The hail associated with these supercells was observed with radar data, reported by surface observers, and the resulting hail swaths were identified ...
Toward Improved Prediction of Mesoscale Convective System Dissipation
Publisher: American Meteorological Society
Abstract: The complex issue of mesoscale convective system (MCS) dissipation over the central United States is investigated using both observations and Eta Model output from 47 cases that occurred during May?August 1998?99 in Iowa ...