PPT-Lightning Jump Evaluation

RITT Presentation Tom Filiaggi NWS MDL 112812 Evaluation of 2 σ as Predictor for Severe Weather Agenda Total Lightning Lightning Mapping Arrays LMAs Previous Research Summary. Most of those discharges are cloudtocloud but about 30 end up as the cloudtoground discharge that we are most familiar with There are a number of websites that describe the atmospheric electrical discharge that we know of as lightning but the averag RITT Presentation. Tom Filiaggi (NWS – MDL). 12/18/13. Reduction of FAR?. Agenda. Team Members. Total Lightning. Lightning Mapping Arrays (LMAs). Previous Research Summary. Current Project. Analysis & Results. of wet scavenging for the May 29, 2012 DC3 severe storm . case. Megan . Bela. . (. U. Colorado). , . Mary . Barth. . (. NCAR), . John . Wong, . O. Brian . Toon. . (U. Colorado), . Hugh . Morrison, Morris Weisman, Kevin Manning, Glen Romine, Wei . Edgar Hernandez. Geography 1700 – Natural Disasters . Source: "We Need Your Help!" NOAA Study Finds Fishing Tops U.S. Lightning Death Activities. . N.p. ., . n.d.. Web. 04 Mar. 2015.. The lightning lifecycle. Supercell. Tornado 5 . to 10 miles northwest . of Cheyenne. By Rob Cox (NWS Cheyenne) . July 29, 2013 @ ~6pm. Photo Courtesy Steve . Apfel. Tornado . ~5 to 10 . miles Northwest of Cheyenne. 0.5 deg. Z ~15 min prior to Tornado. & Jump in Volatility. Kyu Won Choi. March 22, 2011. Data Set. S&P 500. 1997/1/2 – 2010/12/30 (3482 trading days). 1-min frequency prices from 9:35am to 3:59pm . Extracted prices from 2003/9/22 to 2008/12/31 (1316 trading days). Christopher J. Schultz. 1. , Lawrence . D. . Carey. 2. , Walter A. Petersen. 3. , Daniel Cecil. 2. , Monte Bateman. 4. , Steven Goodman. 5. , Geoffrey Stano. 6. , Valliappa Lakshmanan. 7. 1 - Department of Atmospheric Science, . A PowerPoint presentation by . Zach . Tobash. Who was Ben Franklin?. Ben Franklin was creative and from a very young age was interested in electricity and storms. . His . interest began during a show where he saw tricks and his research lead . Lightning Jump Evaluation RITT Presentation Tom Filiaggi (NWS – MDL) 12/18/13 Reduction of FAR? Agenda Team Members Total Lightning Lightning Mapping Arrays (LMAs) Previous Research Summary Current Project Lightning and Severe Weather: A Comparison between Total and Cloud-to-Ground Lightning Trends Authors: Christopher J Schultz, Walter A. Petersen, and Lawrence D. Carey Published: Spring 2011 Introduction 1. Near uniform spatial resolution of approximately 10 km.. . Coverage up to 52 deg latitude.. . 70-90% flash detection day and night over the Americas and adjacent ocean regions.. . < 20 sec product latency. In US, 42 fatalities per year; 10 times as many injuries from strikes. Of all deaths, about 15 % occur in organized sports; 25-30 % in recreational activities. Areas of greatest incidence in US. Gulf states, Ohio River Valley, front range of Rocky Mountains, and parts of Southwest. Christopher J. Schultz. 1. , Lawrence . D. . Carey. 2. , Walter A. Petersen. 3. , Daniel Cecil. 2. , Monte Bateman. 4. , Steven Goodman. 5. , Geoffrey Stano. 6. , Valliappa Lakshmanan. 7. 1 - Department of Atmospheric Science, . Lawrence D. Carey. 1. , Christopher J. Schultz. 1. , Walter A. Petersen. 2. , Daniel Cecil. 1. , Monte Bateman. 3. , Steven Goodman. 4. , Geoffrey Stano. 5. , Valliappa Lakshmanan. 6. 1 – UAHuntsville, Huntsville, AL; 2– NASA GSFC/WFF Wallops , VA; 3 – USRA (NASA MSFC); 4 – NOAA NESDIS; 5 – ENSCO (NASA MSFC); 6 – OU CIMMS/NOAA NSSL.