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Marshall University

2017

El Nino Southern Oscillation. Spatial Distribution

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Does The El Nino Southern Oscillation Play A Role In The Spatial Distribution Of Tornadoes In The United States?, Katarena A. Jarrell Apr 2017

Does The El Nino Southern Oscillation Play A Role In The Spatial Distribution Of Tornadoes In The United States?, Katarena A. Jarrell

COLA Research and Creativity Conference

El Nino Southern Oscillation (ENSO) is an event that is happening in the Pacific Ocean off the west coast of South America. During an ENSO event, there are periods where the water off the coast is unusually warm or unusually cold. When the water temperature changes, it causes the air pressure that is above the water to change. The temperature change affects the weather pattern worldwide and along with it severe weather outbreaks. In a 2008 study by Cook and Schaefer, they mapped historical points for winter outbreaks for the three types of years associated with the ENSO event. These …