PPT-The El Niño/ Southern Oscillation (ENSO) Cycle

Michelle LHeureux 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. Daniel Nielsen. Motivation/Goals. Existence of year-to-year variability in tornado count. Bias toward recent years due to increased storm spotting capabilities. Improvements in radar network and deployment of NEXRAD. 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. 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 . Nat Johnson. 1. and Dan . Harnos. 2. Stephen Baxter. 2,3. , Steven Feldstein. 4. , . Jiaxin. Feng. 5,6. , Michelle L’Heureux. 2. , and Shang-Ping Xie. 5. 1. Cooperative Institute for Climate Science, Princeton University. Ocean_4_ENSO Lecture. Objectives/Agenda. Objective:. L. earn about El Nino and La Nina the two phases of the ENSO (El Nino Southern Oscillation) . cycle. Apply our understanding to your island. ENSO cycle. Their . Teleconnection. Patterns. . 2010/ 11/ 16 . Speaker/ Pei-. Ning. Kirsten . Feng. Advisor/ Yu-. Heng. Tseng. Outline . Literature Review. Motivation . Objective. Data and Model. Preliminary work. 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. Walker circulation. ) that typically finds rising air and heavy rain over the western Pacific and sinking air and generally dry weather over the eastern Pacific. When the trades are exceptionally strong, water along the equator in the eastern Pacific becomes quite cool. This cool event is called La Nino . 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…. 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. U3D13 – Bell Ringer – 12/14. Short Answer Practice: Cloud Formation. Fill in the blanks of the explanation using the word bank:. Cloud, condenses, dew point, rise, humidity, expand, condensation nuclei, pressure. 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, . in Feb 2022. Weak La Nina conditions still continue.. How Long this Kiddo can stay?. . . Jeffery . Turmelle. and Jing Yuan. : forecast processing and web updates. Cuihua. Li.