PPT-Hurricanes in History

Kerry Emanuel Program in Atmospheres Oceans and Climate Massachusetts Institute of Technology What is a Hurricane Early historical encounters The Mongol invasions of Japan in 1274 and 1281 Scene from the 13th century Mongol invasion scrolls based on a narrative written by the Japanese warrior Takezaki Suenaga. edu Overview of Lesson This lesson is based upon a data set partially disc ussed in the article Female Hurricanes are Deadlier than Male Hurricanes written by Kiju Junga Sharon Shavitta Madhu Viswa nathana and Joseph M Hilbed The data set contains ar Hilbe Department of Business Administration and Department of Psychology Institute of Communications Research and Survey Research Laboratory and Women and Gender in Global Perspectives University of Illinois at Urbana Champaign Champaign IL 61820 an By Michael J. Hoover. How . is a hurricane formed?. . Hurricanes are a huge storm!. It can reach speeds of up to 200 MPH.. Hurricanes gather heat and energy through contact with warm ocean waters. . Tornadoes. are very violent. When Tornadoes are single they last only a few minutes. Tornadoes travel in a north eastern direction. Tornadoes are usually in a funnel shape. Tornadoes can happen in any part of the United States. Usually the eye of a tornado is the calmest place. Tornadoes are mostly gray.. Hurricane landfalls in the U.S. since 1950 – 2005 / National Climatic Data Center / NOAA. What is a Hurricane? . A hurricane is a . large, severe storm that develops over tropical (warm) oceans. . The History, Structure, Development, and Destruction. Source: http://www.dc.peachnet.edu/~pgore/students/w97/matheson/hpage.htm. What is a hurricane?. Violent cyclonic storm that develops in the tropical region. The History, Structure, Development, and Destruction. Source: http://www.dc.peachnet.edu/~pgore/students/w97/matheson/hpage.htm. What is a hurricane?. Violent cyclonic storm that develops in the tropical region. By: Maggie Colf. Tornadoes. “There is also disagreement as to whether separate touchdowns of the same funnel constitute separate tornado.”. Tornadoes may not have a visible funnel.. Truth is that we don’t fully understand.. S6E4. I can relate unequal heating of land and water surfaces to form tornados and thunderstorms.. I can relate how moisture evaporating from the oceans affects the weather patterns and events such as hurricanes.. 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. . Tornadoes are . rotating columns of air that extend down from a storm cloud in the shape of a . funnel.. Anything . in the path of a tornado, including houses, cars, forests, and other ecosystems, . are . Geography of storm names. Atlantic . and eastern Pacific. : . “hurricanes” . Indian Ocean and Australia: . “cyclones”. Western Pacific, N. hemisphere: . “typhoons”. Western Pacific typhoons, 2011 . Presentation provided by:Bureau of Economic GeologyJackson School of GeosciencesThe University of Texas at Austin What Is A Hurricane? Hurricanes are intense tropical cyclones with a maximum sustained Kerry Emanuel. Lorenz Center. Department of Earth, Atmospheric, and Planetary Sciences, MIT. Program. Overview of hurricanes. Basic theory of hurricanes. What have hurricanes been like in the past, and how will they be affected by global warming?.