PPT-El Niño Southern Oscillation [ENSO]

NORMAL Easterly trade winds between 30 latitude Coriolis Force Sea Surface Height slant to west Warm basin in W Pacific Cool surface in E upwelling H. Allie Marquardt. Outline. Overview of El Niño. A Change in the Atmosphere. Resulting . Changes in the Ocean. Sea Surface Temperature. Thermocline. Rossby. Waves and Dissipation. What is El Niño?. El Niño is characterized by warm sea surface temperatures (SST) in the Pacific Ocean around the equator, but is associated with a large scale change in the ocean-atmosphere system. Michelle . L’Heureux. NOAA Climate Prediction Center (CPC). August 2013. Outline. (1) Brief Overview of the Ocean and Atmosphere (“Normal” vs. ENSO conditions). . (2) The ENSO Cycle: A Coupled Ocean- Atmosphere System. C. hanging Climate. CLIVAR Research Focus Group. Co-chairs: Eric Guilyardi (IPSL, NCAS-Climate), Andrew Wittenberg (GFDL) . With contributions from:. Mat Collins (Uni Exeter), Wenju Cai (CSIRO), Tony . Why is it so important to understand this climatic event?. How can . poplet. give you 4 levels of progress.. Changing Water currents?. What are the impacts of El Nino around the world?. "Most El . Ninos. Suzanne Fortin. Cold season severe weather climatology . Outline. Recent Annual Severe Weather Climatology. Distribution of of Severe Events During the Cold Season. Analysis of Severe Events and ENSO Cycle. A. n abnormal warming of surface ocean waters in the eastern tropical Pacific. A quasi-periodic climate pattern that occurs across the tropical Pacific Ocean roughly every five years. . average period length is 5 years. Simulation and Impact on ENSO Prediction. Kathy Pegion. University of Colorado/CIRES & NOAA/ESRL/PSD. Michael Alexander. NOAA/ESRL/PSD. NPO in NDJ (-1). . . . . Winds & Heat Flux. Anthony R. Lupo, Professor. Department of Soil, Environmental, and Atmospheric Science. 302 ABNR Building. University of Missouri . Columbia, MO 65211. Introduction. Climate Change has become an important issue for society to confront. We can’t avoid it…. Does having a La Nina. Impact . Severe Weather Frequencies?. What We Will Look At. Tornadoes frequency since 1950. Trends of Tornadoes since 1950. Mean Number of Tornadoes by Phases of ENSO. Tornado Frequency as a function of ENSO phase. J WU, T Koettig, P Janickova, L . Zwalinski. Oscillation of the pump discharge pressure. Pressure [Bar]. At certain low discharge pressure of the pump, there is no oscillation. With increase of the pressure, the oscillation starts. The frequency of the oscillation is about . .”. Model composites (method . etc. ) 6 slides. Comparison real time forecast to those composites. ENSO Precipitation and Temperature Forecasts in the NMME: Composite Analysis and Verification. Li-Chuan Chen. Pages 484-487. EL NINO. . Go to this website and read this background information first:. http://oceanservice.noaa.gov/facts/ninonina.html. You may need to come back to this website to fill in any notes that you missed. Past and Present. Art McDonald. Queen’s University. And. SNOLAB. 1940’s to 1960’s:. Neutrino oscillations were proposed by . Pontecorvo. in 1957 motivated by initial reports of measurements by Davis with a Chlorine detector at a reactor. At that point, the transitions being considered were electron neutrino to electron anti-neutrino.. Dialogue initiated in 2016 following the . El . Niño-related emergencies, led by OCHA and FAO, subsequently WFP, WMO, IFRC, START network NGOs and others;. A . structured . framework to ensure . global coordination between IASC partners and relevant development partners at global, regional and national levels, .