What Goes Around, Comes Around 2 Examples of the Past, to forecast the Future.

Slides:



Advertisements
Similar presentations
Unit 9 It's warm 清丰县第一实验小学 唐利娟.
Advertisements

Is there a difference?. Climate Vs. Weather Climate Long-term weather patterns of an area Weather Current state of the troposphere Short term variations.
What’s your favorite season?
…SUMMER FORECAST 2011…. …SUMMER FORECAST 2011…. LA NINA IS DEAD...WILL SUPER WET COOL PATTERN CONTINUE? LA NINA IS DEAD...WILL SUPER WET COOL PATTERN CONTINUE?
Agricultural Outlook Forum Crystal Gateway Marriott Hotel February 24, 2012 Brad Rippey Agricultural Meteorologist USDA/OCE/WAOB Washington, D.C.
Unit 2 World Climate Patterns… An Introduction. Distinguish between the terms weather & climate. P. 54 Weather = the state of the atmosphere at any one.
Climate Recap and Seasonal Outlook Dr. John Abatzoglou Assistant Prof, Department of Geography University of Idaho Many Thanks to Eric.
Thunderstorms, Tornadoes, and Hurricanes. Different names for Hurricanes Hurricane – Atlantic Ocean and eastern Pacific Ocean Typhoon – Western Pacific.
Seasonal Forecasts using Objectively Chosen Analog Years Seasonal Forecasts using Objectively Chosen Analog Years.
WINTER FORECAST REVIEW. HYPE… IS GOING TO BE A BIG ISSUE FOR THIS WINTER **It started back in JULY with a few HYPSTER meteorologists issuing forecasts.
PDO/PNA The PDO (Pacific Decadal Oscillation) is an index derived from North Pacific sea surface temperature anomalies and it has a high correlation to.
Other Factors: MJO Index Madden Julian Oscillation (MJO): A 40- to 60-day period of alternately strong or weak trade winds that normally blow west. It.
Class #16 Monday, October 4, 2010 Class #16: Monday, October 4 Chapter 8 Oceanography and El Niño/La Niña/ENSO 1.
Review of Northern Winter 2010/11
Inland Northwest Climate Recap and Seasonal Outlook Dr. John Abatzoglou Department of Geography University of Idaho 10 th Annual Climate.
Excerpts of the AAAS Fiscal Year 2009 Appropriations Summary ( September 2008 summary: Congress has made little progress on the federal.
Summer 2010 Wrap Up ClimateCenter #4. The climatological summer of 2010 – which runs from June to August - is officially over…and the numbers are in…
Four Seasons By Miss Friendy Luk.
Factors which influence climate Today’s Aim - 1.To learn the different factors that affect climate. Keywords Latitude, Equator, Sea Breeze, Prevailing.
Four Seasons make a year!
Climate and Climate Change
ENVIRONMENTAL AND OCEAN TEMPERATURES Robert Perry.
Climate. Weather: Refers to the current, day-to-day, short term conditions of the atmosphere.
DAILY REVIEW #4 11. Make corrections on quiz. 12. What different items have been used to determine the paleoclimate? 13.What patterns have occurred in.
Water, Climate, and Vegetation. Earth’s Water Water covers about 70% of the Earth’s surface, most of it is saltwater. Some areas never have enough water.
El Niño outlook Eric Boldt Warning Coordination Meteorologist
Why People Live Where They Live United Kingdom and Russia Germany and Italy.
Climate.gov 2013 Arctic Report Card Climate.gov Visual Highlights larger versions and detailed captions
December 2002 Section 2 Past Changes in Climate. Global surface temperatures are rising Relative to average temperature.
2010 Atlantic Hurricane Season Forecast WeatherBug Forecast April 15, 2010 Hurricane Bill, NOAA.
1 Climate recap and outlook Nate Mantua, PhD University of Washington Center for Science in the Earth System - Climate Impacts Group Vancouver, WA October.
The La Niña Influence on Central Alabama Rainfall Patterns.
Water Year Outlook. Long Range Weather Forecast Use a combination of long term predictors –Phase of Pacific Decadal Oscillation (PDO) –Phase of Atlantic.
Climate Change in the Yaqui Valley David Battisti University of Washington 1.Climatological Annual Cycle –Winter vs. Summer 2.Variability(Winter) –ENSO.
Review Chapter 6: Climatic Changes. What’s Your Favorite Thing About Thanksgiving? Turkey 2.Vegetables.
Climate. What is climate? Long term weather pattern. Determined by – Latitude – Air Masses – Continentality – Elevation – Mountains – Ocean Currents –
Who Wants To Be A Millionaire? Seasons Question 1.
By Matt Masek March 22, Outline Review of 2011 – 2012 Winter Role of La Niña and Arctic Oscillation Spring Outlook One month (April) outlook Three.
Southern Oscillation- Atmospheric component of ocean's El Niño. Oscillation in the distribution of high and low pressure systems across the equatorial.
THE FOUR SEASONS. A SEASON is one of the four periods of the year. Each season--spring, summer, autumn, and winter--lasts about three months and brings.
Factors that Affect Climate. What is climate? Climate is the average weather conditions over a long period of time –Includes average temperatures and.
The Island Awkawuna. Factors Contributing to Climate Location Ocean Currents Unique Physical Features Wind patterns.
Scott's Winter Forecast ! It’s like looking into a crystal ball… Seriously though; getting the forecast to verify seven days out is hard enough….why.
Atlantic Hurricane Activity Composites of the WH Warm Pool ( ) Interannual variability of the AWP is large Large AWPs are almost three.
 Abnormally high surface ocean temperatures off the coast of South America  Causes unusual weather patterns across the globe El Nino.
What causes the wind to blow?
Local Weather Patterns. Weather Patterns Weather changes from day to day and from season to season. These changes typically happen in the same way, following.
January 8, 2013 Steve Baxter Monthly Climate Review December 2012.
Near Water. Areas located in the interior away from large bodies of water have a continental climate. A continental climate is a climate type that develops.
 The main factors influencing Nova Scotia's climate are:  The effects of the westerly winds.  The interaction between three main air masses which converge.
Winter Outlook for the Pacific Northwest: Winter 06/07 14 November 2006 Kirby Cook. NOAA/National Weather Service Acknowledgement: Climate Prediction Center.
March 8, 2013 Steve Baxter Monthly Climate Review February 2013.
Art or Science?. Explain the thermal transfers of energy within oceans and the importance of oceanic conveyor belts.
MICHAEL A. ALEXANDER, ILEANA BLADE, MATTHEW NEWMAN, JOHN R. LANZANTE AND NGAR-CHEUNG LAU, JAMES D. SCOTT Mike Groenke (Atmospheric Sciences Major)
Climate Dimensions of the Water Cycle Judith Curry.
Seasonal Forecasts using Objectively Chosen Analog Years Seasonal Forecasts using Objectively Chosen Analog Years.
4/18 WHOT  1. Draw angled sun and straight up and down sun.  2. What is happening to the beam spread of each?  3. What season would each represent?
Temperature! By Ryan Doe. How is temperature commonly measured? Temperature is mostly measured by using a thermometer. Also by Celsius and Fahrenheit.
MONSOONS AND OCEAN CURRENTS Figure 10.15
Objectively Chosen Analog Years
State of our Atmosphere -Storm Chaser Chuck 2007-
Factors Affecting Climate Gr. 9 Geography
2013 Macau Rainy Season Forecast
Southern Company Summer 2018 Outlook & Winter Review
Senior Meteorologist, WSI
Global Weather Patterns
Ocean Currents and Climate
Forecasting the European wind drought of winter 2016/17 Case study
Season & Weather Unit 5 The four seasons.
Southern Company Summer 2019 Outlook & Winter Review
Presentation transcript:

What Goes Around, Comes Around 2 Examples of the Past, to forecast the Future

There is nothing new under the sun Eccl 1-9 The past is the foundation we stand on today to reach for tomorrow

Example Past Winter How many people were looking at sequence of events in ? Lack of hurricane season, even with favorable SST set up Major ne pacific warm pool Major cold over US : Major ne Pacific warm pool

Dec 1917 SST vs this year

Dec 1993

This Year

17/

Winter This year

Our forecast Evolution July (Nov-Feb)

Verification of Nov-Feb

Nov 1 forecast

Nov 22 Final

Example.. End game of AMO/hurricane/arctic ice idea AMO cooling, warmest water at end of warm amo western Atlantic Pattern similar to 1950s Arctic ice starts to increase as the AMO cools

East Coast hurricanes in the 1950s

CURRENT WATER TEMPS

THE GREAT NEAR MISS 1961-ESTHER

Before SANDY, DORIA tried it 1967

Near Miss Major, Gerda 1969

Last time positive Summer anomaly

Models still trying for positive extent, height of melt season this year

Reason why, until now, east coast spared.. SST not in wheelhouse

But it is now, as N Atlantic starts cooling

So here is the test: End game of AMO near, East coast hurricane threats enhanced But end of arctic ice scam in site Can’t wait for AGW agenda excuses