PPT-Thunderstorms, Lightning, and Floods

ByEyosias Lemma Rahel Kahsai Robel Seltene Matthew Sam Melanie Juarez What is a thunderstorm flood lightning and how does it form A thunderstorm is a storm with thunder and lightning and typically includes heavy rainfall A flood is when an overflowing of a large amount of water beyond its normal confines especially over what is normally dry land Lightning is a natural electrical discharge of very short duration and high voltage between a cloud and the ground or within . Bothwell and Patrick Marsh-Storm . Prediction . Center. Lindsey Richardson –CIMMS . . Dry Thunderstorm . Forecasting Using Perfect . Prog(. nosis. ) . Forecast results . from Summer 2013 and Experimental Web Page for 2014. By: Dax, Xiomara, Logan, Sara, Lili. How Thunderstorms Form?. To form a thunderstorm the clouds need moisture, unstable air, and lift to form a real thunderstorm.. People can not make thunderstorms.. What is Severe Weather?. Three types of severe weather are possible in spring and summer in Kentucky:. thunderstorms. flooding. tornadoes. Weather is considered severe when weather conditions might cause injury or death.. Unit 4 – Atmospheric Processes. Necessary Atmospheric Conditions. Water . vapour. must be available in the lower atmosphere to feed clouds and precipitation as the storm forms . A temperature gradient must exist so that rising air cools off rapidly with height. October 27/28 2010. Extreme Weather. Hurricane Ivan. over Gulf, Sept. 2004. Source: NOAA. Definitions. Climate Change. : . . Changes in climate of the past, present or future associated with . natural . 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, . Name. Teacher. http://www.factmonster.com/ipka/A0772916.html. Lightning. Lightning results from the ….. Most lightning occurs within the ….. The average flash of lightning could turn on a ___________ bulb for more than ________ months.. National . Authority for Civil Protection . Luis Sá. Concepts. 1.By popular demand we know that a flood is an overflow of an expanse of water that submerges land.. 2. EU Floods directive defines a flood as a “. Science. Thunderstorms & Lightning. Conditions That Occur During Thunderstorms. Thunder, lighting, high winds, heavy rain, hail. Electric Sparks by Shuffling . Lightening is like electric sparks that you can make by shuffling across a carpet before touching a metal object. Both lightning and small electric sparks are discharges of built up static electricity. . Lecture 17: Thunderstorms in the Pacific. MET 102 Pacific Climates and Cultures. Discussion Questions – Ahrens 2015 . What are the three basic ingredients Thunderstorms need to form? Do the Pacific Islands satisfy these requirements?. (and IEEE Task Force on HVDC Line Design). Member Report: William A. Chisholm. W.A.Chisholm@ieee.org. 19 July 2016. Meetings Attended. Montreal, May 2016. B2.56, Ground Potential Rise at Overhead AC Transmission Line Structures during Power Frequency Faults. Honors Earth Science. Thunderstorms. A storm with lightning and thunder.. Produced by a cumulonimbus cloud.. Usually produces gusty winds, heavy rain and sometimes hail.. Ingredients for a Thunderstorm. 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 GIS In Water Resources C E 394K Impact of Floods to the Bridge Deterioration Process – The case of Onion Creek Oscar Galvis Nov 22 th 2016 Problem: Floods Impact Bridge “Natural” Deterioration