Lightning and Electrical Structure of a Heavy-Precipitation Supercell Storm during TELEX

摘要：

The Thunderstorm Electrification and Lightning Experiment (TELEX) observed a heavy-precipitation supercell storm with extraordinarily large flash rates preceeding and during the time it produced tornadoes and large hail in central Oklahoma on 29-30 May 2004. A series of minima in the plan projection of lightning density (I.e., lightning holes) formed just above the bounded weak echo region. A dual-Doppler synthesis of wind during one volume scan shows the lightning hole was co-located with large vertical wind speeds in the rotating updraft.

作者: Donald R. MacGorman Kristin M. Kuhlman W. David Rust Michael I. Biggerstaff Terry J. Schuur Jerry M. Straka Paul R. Krehbiel William Rison Larry D. Carey

作者单位: NOAA/OAR/National Severe Storms Laboratory, Norman, OK 73772, USA;Cooperative Institute for Mesoscal Cooperative Institute for Mesoscale Meteorological Studies, University of Oklahoma and National Seve Cooperative Institute for Mesoscale Meteorological Studies, University of Oklahoma and National Seve New Mexico Institute of Mining and Technology, Socorro, NM, USA Dept.of Atmospheric Sciences, Texas A&M University, College Station, TX, USA

会议类型: 国际会议

会议名称: 第13届国际大气电学会议(The 13th International Conference on Atmospheric Electricity)

会议地点: 北京

会议语种:英文

在线出版日期: 2007-08-13（万方平台首次上网日期，不代表论文的发表时间）