ALASKA REGION CLIMATE OUTLOOK BRIEFING. July 20, 2018 Rick Thoman National Weather Service Alaska Region

Size: px
Start display at page:

Download "ALASKA REGION CLIMATE OUTLOOK BRIEFING. July 20, 2018 Rick Thoman National Weather Service Alaska Region"

Transcription

1 ALASKA REGION CLIMATE OUTLOOK BRIEFING July 20, 2018 Rick Thoman National Weather Service Alaska Region

2 Today s Outline Feature of the month: 2018 Wildfire Season Update Climate Forecast Basics Climate System Review CPC Forecasts and observations for most recent month and season Current Atmosphere and Ice Climate Drivers: SSTs, ENSO Climate Forecast Guidance ENSO Statistical Dynamic NMME & C3S CPC Outlooks August and Aug-Oct 2018 Look at Autumn 2018

3 2018 Wildfire Season So Far

4 2018 Wildfire Season in Context

5 The rest of the wildfire season?

6 Climate Forecast Basics Climate Prediction Center: primary NOAA/NWS forecast responsibility Climate Outlooks Relation to some long term normal (e.g ) Categorical (often three) Probabilistic Traditional Elements Temperature: centered around average Precipitation: centered around median (can significantly differ from the normal, which by convention is the mean) Chances of this box? Chances of this box? Chances of this box?

7 June 2018 Temperature Anomalies Non-EC Skill Score: +09 Best possible: +100 No skill: 0 Worst possible: -50 Mid-Month Outlook Above normal Near Normal Below Normal Preliminary data subject to revision

8 June 2018 Precipitation Anomalies Non-EC Skill Score: +14 Best possible: +100 No skill: 0 Worst possible: -50 Mid-Month Outlook Above normal Near Normal Below Normal Preliminary data subject to revision

9 Apr-May-Jun 2018 Temperature Anomalies Non-EC Skill Score: +53 Best possible: +100 No skill: 0 Worst possible: -50 Above normal Near Normal Below Normal Preliminary data subject to revision

10 Apr-May-Jun 2018 Precipitation Anomalies Non-EC Skill Score: +06 Best possible: +100 No skill: 0 Worst possible: -50 Above normal Near Normal Below Normal Preliminary data subject to revision

11 Arctic Wide Sea Ice Through July, 2018 Red Line: 2016 Blue line: 2017 Orange line: 2018

12 Arctic Sea Ice Volume & Thickness End of June Arctic sea ice volume: typical for past 10 years End of June thickness: greater than last year most areas except lower Atlantic and Laptev Sea PIOMAS/U. a Sources: Data from U. Wa./PIOMAS data Graphics by Z. Labe, UC Irvine

13 Mid-July Sea Ice Comparison July 18, 2018 July 18, 2017

14 Sea Ice Near Alaska As of July 18 th

15 Global SST Anomalies June PDO: Near to above normal equatorial Pacific except near South America

16 Upper Ocean Heat Content Anomaly Heat Content Anomaly ( C) in the upper 300m Source: CPC

17 Tropical Pacific

18 Tropical Pacific SSTs & Atmosphere More convection Less convection OISSTv2 Weekly climo Trade winds near normal

19 Time Equatorial Upper Ocean Heat Anomaly Oceanic Kelvin Waves

20 Guidance ENSO Models Expert Evaluation Statistical Trends in the Past 15 Years Correlations SST Anomalies Oceanic Correlation (PDO) Dynamic SST Anomalies Global Temp and Pcpn Anomalies

21 CPC Niño 3.4 Forecasts: Models Degrees C Warming rest of the summer, strong consensus for El Niño autumn/winter

22 CPC Niño 3.4 Forecasts: Experts ENSO Alert System Status: El Niño Watch ENSO neutral favored through summer El Niño likely for autumn/winter

23 Trends August Compared to =Below normal 34-66=Near normal =Above normal Temps Aug-Oct Pcpn

24 Constructed Analogs based on Global SSTs Temperature Outlook Precipitation Outlook

25 Dynamic Model Forecasts Extratropical SSTs Alaska regional Sea Ice Temp and Pcpn Anomalies

26 NMME Aug-Oct 2018 SST Departures from Normal Forecast Skill High skill Not much of a PDO pattern

27 Sea Ice Summer Melt-out Outlook CPC Experimental Forecast

28 Sea Ice Autumn Freeze-up Outlook CPC Experimental Forecast

29 August 2018 Temp Anomaly Outlooks Avg Dep ( C) 3-Category Probabilities Calibrated 3-Category Probs Member Averages

30 August 2018 Pcpn Anomaly Outlooks Avg Dep (mm/day) 3-Category Probabilities Calibrated 3-Category Probs Member Averages

31 Calibrated Probability Forecasts for August 2018 Forecast from: May June July

32 Aug-Sep-Oct 2018 Temp Anomaly Forecasts Avg Dep ( C) Category Probs Calibrated Category Probs Member Averages

33 Aug-Sep-Oct 2018 Pcpn Anomaly Forecasts Avg Dep (mm/day) Category Probs Calibrated Category Probs Member Averages

34 Calibrated Probability Forecasts for Aug-Sep-Oct 2018 Forecast from: May June July

35 NMME Skill for August & Aug-Sep-Oct Temp Pcpn

36 C3S Multi-Model Ensemble for ASO 2018 Average Temperature Category Probabilities Total Precipitation

37 Aug-Sep-Oct 2018 Outlook from June

38 And the Answer Is

39 CPC August 2018 Outlook 65% 30% 05% 45% 22% 37% 30% 37% 45% 30% 55% 22% 12% Above% Normal% Below%

40 CPC Aug-Sep-Oct 2018 Outlook 65% 30% 05% 65% 30% 05% 45% 22% 45% 55% 12% 37% 30% 22% 37% 30% 30% 37% Above% Normal% Below%

41 Look Ahead: Fall % 30% 05% 45% 22% 37% 30% 55% 12% 45% 22% Above% Normal% Below%

42 Climate Forecast Links CPC Monthly CPC Seasonal NMME ENSO at CPC (including weekly briefing) enso.shtml ENSO at IRI

ALASKA REGION CLIMATE OUTLOOK BRIEFING. June 22, 2018 Rick Thoman National Weather Service Alaska Region

ALASKA REGION CLIMATE OUTLOOK BRIEFING. June 22, 2018 Rick Thoman National Weather Service Alaska Region ALASKA REGION CLIMATE OUTLOOK BRIEFING June 22, 2018 Rick Thoman National Weather Service Alaska Region Today s Outline Feature of the month: Ocean Warmth Headed into Summer Climate Forecast Basics Climate

More information

ALASKA REGION CLIMATE OUTLOOK BRIEFING. November 16, 2018 Rick Thoman Alaska Center for Climate Assessment and Policy

ALASKA REGION CLIMATE OUTLOOK BRIEFING. November 16, 2018 Rick Thoman Alaska Center for Climate Assessment and Policy ALASKA REGION CLIMATE OUTLOOK BRIEFING November 16, 2018 Rick Thoman Alaska Center for Climate Assessment and Policy Today s Outline Feature of the month: Southeast Drought Update Climate Forecast Basics

More information

ALASKA REGION CLIMATE OUTLOOK BRIEFING. December 22, 2017 Rick Thoman National Weather Service Alaska Region

ALASKA REGION CLIMATE OUTLOOK BRIEFING. December 22, 2017 Rick Thoman National Weather Service Alaska Region ALASKA REGION CLIMATE OUTLOOK BRIEFING December 22, 2017 Rick Thoman National Weather Service Alaska Region Today s Outline Feature of the month: Autumn sea ice near Alaska Climate Forecast Basics Climate

More information

ALASKA REGION CLIMATE OUTLOOK BRIEFING. November 17, 2017 Rick Thoman National Weather Service Alaska Region

ALASKA REGION CLIMATE OUTLOOK BRIEFING. November 17, 2017 Rick Thoman National Weather Service Alaska Region ALASKA REGION CLIMATE OUTLOOK BRIEFING November 17, 2017 Rick Thoman National Weather Service Alaska Region Today Feature of the month: More climate models! Climate Forecast Basics Climate System Review

More information

ALASKA REGION CLIMATE FORECAST BRIEFING. October 27, 2017 Rick Thoman National Weather Service Alaska Region

ALASKA REGION CLIMATE FORECAST BRIEFING. October 27, 2017 Rick Thoman National Weather Service Alaska Region ALASKA REGION CLIMATE FORECAST BRIEFING October 27, 2017 Rick Thoman National Weather Service Alaska Region Today Feature of the month: West Pacific Typhoons Climate Forecast Basics Climate System Review

More information

ALASKA REGION CLIMATE FORECAST BRIEFING. January 23, 2015 Rick Thoman ESSD Climate Services

ALASKA REGION CLIMATE FORECAST BRIEFING. January 23, 2015 Rick Thoman ESSD Climate Services ALASKA REGION CLIMATE FORECAST BRIEFING January 23, 2015 Rick Thoman ESSD Climate Services Today Climate Forecast Basics Review of recent climate forecasts and conditions CPC Forecasts and observations

More information

ALASKA REGION CLIMATE FORECAST BRIEFING. December 15, 2014 Rick Thoman NWS Alaska Region ESSD Climate Services

ALASKA REGION CLIMATE FORECAST BRIEFING. December 15, 2014 Rick Thoman NWS Alaska Region ESSD Climate Services ALASKA REGION CLIMATE FORECAST BRIEFING December 15, 2014 Rick Thoman NWS Alaska Region ESSD Climate Services Today Climate Forecast Basics Review of recent climate forecasts and conditions CPC Forecasts

More information

The U. S. Winter Outlook

The U. S. Winter Outlook The 2017-2018 U. S. Winter Outlook Michael Halpert Deputy Director Climate Prediction Center Mike.Halpert@noaa.gov http://www.cpc.ncep.noaa.gov Outline About the Seasonal Outlook Review of 2016-17 U. S.

More information

The U. S. Winter Outlook

The U. S. Winter Outlook The 2018-2019 U. S. Winter Outlook Michael Halpert Deputy Director Climate Prediction Center Mike.Halpert@noaa.gov http://www.cpc.ncep.noaa.gov Outline About the Seasonal Outlook Review of 2017-18 U. S.

More information

ENSO Cycle: Recent Evolution, Current Status and Predictions. Update prepared by Climate Prediction Center / NCEP 5 August 2013

ENSO Cycle: Recent Evolution, Current Status and Predictions. Update prepared by Climate Prediction Center / NCEP 5 August 2013 ENSO Cycle: Recent Evolution, Current Status and Predictions Update prepared by Climate Prediction Center / NCEP 5 August 2013 Outline Overview Recent Evolution and Current Conditions Oceanic Niño Index

More information

Climate Prediction Center National Centers for Environmental Prediction

Climate Prediction Center National Centers for Environmental Prediction NOAA s Climate Prediction Center Monthly and Seasonal Forecast Operations Wassila M. Thiaw Climate Prediction Center National Centers for Environmental Prediction Acknowlegement: Mathew Rosencrans, Arun

More information

ENSO Cycle: Recent Evolution, Current Status and Predictions. Update prepared by Climate Prediction Center / NCEP 11 November 2013

ENSO Cycle: Recent Evolution, Current Status and Predictions. Update prepared by Climate Prediction Center / NCEP 11 November 2013 ENSO Cycle: Recent Evolution, Current Status and Predictions Update prepared by Climate Prediction Center / NCEP 11 November 2013 Outline Overview Recent Evolution and Current Conditions Oceanic Niño Index

More information

ENSO Cycle: Recent Evolution, Current Status and Predictions. Update prepared by Climate Prediction Center / NCEP 25 February 2013

ENSO Cycle: Recent Evolution, Current Status and Predictions. Update prepared by Climate Prediction Center / NCEP 25 February 2013 ENSO Cycle: Recent Evolution, Current Status and Predictions Update prepared by Climate Prediction Center / NCEP 25 February 2013 Outline Overview Recent Evolution and Current Conditions Oceanic Niño Index

More information

ENSO Cycle: Recent Evolution, Current Status and Predictions. Update prepared by Climate Prediction Center / NCEP 24 September 2012

ENSO Cycle: Recent Evolution, Current Status and Predictions. Update prepared by Climate Prediction Center / NCEP 24 September 2012 ENSO Cycle: Recent Evolution, Current Status and Predictions Update prepared by Climate Prediction Center / NCEP 24 September 2012 Outline Overview Recent Evolution and Current Conditions Oceanic Niño

More information

EL NIÑO/SOUTHERN OSCILLATION (ENSO) DIAGNOSTIC DISCUSSION

EL NIÑO/SOUTHERN OSCILLATION (ENSO) DIAGNOSTIC DISCUSSION EL NIÑO/SOUTHERN OSCILLATION (ENSO) DIAGNOSTIC DISCUSSION issued by CLIMATE PREDICTION CENTER/NCEP/NWS and the International Research Institute for Climate and Society 9 August 2018 ENSO Alert System Status:

More information

ENSO: Recent Evolution, Current Status and Predictions. Update prepared by: Climate Prediction Center / NCEP 30 October 2017

ENSO: Recent Evolution, Current Status and Predictions. Update prepared by: Climate Prediction Center / NCEP 30 October 2017 ENSO: Recent Evolution, Current Status and Predictions Update prepared by: Climate Prediction Center / NCEP 30 October 2017 Outline Summary Recent Evolution and Current Conditions Oceanic Niño Index (ONI)

More information

ENSO: Recent Evolution, Current Status and Predictions. Update prepared by: Climate Prediction Center / NCEP 9 November 2015

ENSO: Recent Evolution, Current Status and Predictions. Update prepared by: Climate Prediction Center / NCEP 9 November 2015 ENSO: Recent Evolution, Current Status and Predictions Update prepared by: Climate Prediction Center / NCEP 9 November 2015 Outline Summary Recent Evolution and Current Conditions Oceanic Niño Index (ONI)

More information

ENSO Cycle: Recent Evolution, Current Status and Predictions. Update prepared by Climate Prediction Center / NCEP 15 July 2013

ENSO Cycle: Recent Evolution, Current Status and Predictions. Update prepared by Climate Prediction Center / NCEP 15 July 2013 ENSO Cycle: Recent Evolution, Current Status and Predictions Update prepared by Climate Prediction Center / NCEP 15 July 2013 Outline Overview Recent Evolution and Current Conditions Oceanic Niño Index

More information

ENSO Cycle: Recent Evolution, Current Status and Predictions. Update prepared by Climate Prediction Center / NCEP 23 April 2012

ENSO Cycle: Recent Evolution, Current Status and Predictions. Update prepared by Climate Prediction Center / NCEP 23 April 2012 ENSO Cycle: Recent Evolution, Current Status and Predictions Update prepared by Climate Prediction Center / NCEP 23 April 2012 Outline Overview Recent Evolution and Current Conditions Oceanic Niño Index

More information

EL NIÑO/SOUTHERN OSCILLATION (ENSO) DIAGNOSTIC DISCUSSION

EL NIÑO/SOUTHERN OSCILLATION (ENSO) DIAGNOSTIC DISCUSSION EL NIÑO/SOUTHERN OSCILLATION (ENSO) DIAGNOSTIC DISCUSSION issued by CLIMATE PREDICTION CENTER/NCEP/NWS and the International Research Institute for Climate and Society 11 October 2018 ENSO Alert System

More information

Seasonal Climate Watch June to October 2018

Seasonal Climate Watch June to October 2018 Seasonal Climate Watch June to October 2018 Date issued: May 28, 2018 1. Overview The El Niño-Southern Oscillation (ENSO) has now moved into the neutral phase and is expected to rise towards an El Niño

More information

Seasonal Climate Watch February to June 2018

Seasonal Climate Watch February to June 2018 Seasonal Climate Watch February to June 2018 Date issued: Jan 26, 2018 1. Overview The El Niño-Southern Oscillation (ENSO) is expected to remain in a weak La Niña phase through to early autumn (Feb-Mar-Apr).

More information

The 2009 Hurricane Season Overview

The 2009 Hurricane Season Overview The 2009 Hurricane Season Overview Jae-Kyung Schemm Gerry Bell Climate Prediction Center NOAA/ NWS/ NCEP 1 Overview outline 1. Current status for the Atlantic, Eastern Pacific and Western Pacific basins

More information

JMA s Seasonal Prediction of South Asian Climate for Summer 2018

JMA s Seasonal Prediction of South Asian Climate for Summer 2018 JMA s Seasonal Prediction of South Asian Climate for Summer 2018 Atsushi Minami Tokyo Climate Center (TCC) Japan Meteorological Agency (JMA) Contents Outline of JMA s Seasonal Ensemble Prediction System

More information

ENSO Outlook by JMA. Hiroyuki Sugimoto. El Niño Monitoring and Prediction Group Climate Prediction Division Japan Meteorological Agency

ENSO Outlook by JMA. Hiroyuki Sugimoto. El Niño Monitoring and Prediction Group Climate Prediction Division Japan Meteorological Agency ENSO Outlook by JMA Hiroyuki Sugimoto El Niño Monitoring and Prediction Group Climate Prediction Division Outline 1. ENSO impacts on the climate 2. Current Conditions 3. Prediction by JMA/MRI-CGCM 4. Summary

More information

Seasonal Climate Watch July to November 2018

Seasonal Climate Watch July to November 2018 Seasonal Climate Watch July to November 2018 Date issued: Jun 25, 2018 1. Overview The El Niño-Southern Oscillation (ENSO) is now in a neutral phase and is expected to rise towards an El Niño phase through

More information

Seasonal Climate Watch January to May 2016

Seasonal Climate Watch January to May 2016 Seasonal Climate Watch January to May 2016 Date: Dec 17, 2015 1. Advisory Most models are showing the continuation of a strong El-Niño episode towards the latesummer season with the expectation to start

More information

Seasonal Climate Watch April to August 2018

Seasonal Climate Watch April to August 2018 Seasonal Climate Watch April to August 2018 Date issued: Mar 23, 2018 1. Overview The El Niño-Southern Oscillation (ENSO) is expected to weaken from a moderate La Niña phase to a neutral phase through

More information

ENSO Cycle: Recent Evolution, Current Status and Predictions. Update prepared by Climate Prediction Center / NCEP July 26, 2004

ENSO Cycle: Recent Evolution, Current Status and Predictions. Update prepared by Climate Prediction Center / NCEP July 26, 2004 ENSO Cycle: Recent Evolution, Current Status and Predictions Update prepared by Climate Prediction Center / NCEP July 26, 2004 Outline Overview Recent Evolution and Current Conditions Oceanic NiZo Index

More information

Challenges to Improving the Skill of Weekly to Seasonal Climate Predictions. David DeWitt with contributions from CPC staff

Challenges to Improving the Skill of Weekly to Seasonal Climate Predictions. David DeWitt with contributions from CPC staff Challenges to Improving the Skill of Weekly to Seasonal Climate Predictions David DeWitt with contributions from CPC staff 1 Outline CPC Background Prediction, monitoring, diagnostics, and climate services

More information

Climate Outlook for Pacific Islands for May - October 2015

Climate Outlook for Pacific Islands for May - October 2015 The APEC CLIMATE CENTER Climate Outlook for Pacific Islands for May - October 2015 BUSAN, 23 April 2015 Synthesis of the latest model forecasts for May - October 2015 (MJJASO) at the APEC Climate Center

More information

NOAA 2015 Updated Atlantic Hurricane Season Outlook

NOAA 2015 Updated Atlantic Hurricane Season Outlook NOAA 2015 Updated Atlantic Hurricane Season Outlook Dr. Gerry Bell Lead Seasonal Forecaster Climate Prediction Center/ NOAA/ NWS Collaboration With National Hurricane Center/ NOAA/ NWS Hurricane Research

More information

Behind the Climate Prediction Center s Extended and Long Range Outlooks Mike Halpert, Deputy Director Climate Prediction Center / NCEP

Behind the Climate Prediction Center s Extended and Long Range Outlooks Mike Halpert, Deputy Director Climate Prediction Center / NCEP Behind the Climate Prediction Center s Extended and Long Range Outlooks Mike Halpert, Deputy Director Climate Prediction Center / NCEP September 2012 Outline Mission Extended Range Outlooks (6-10/8-14)

More information

ENSO and U.S. severe convective storm activity

ENSO and U.S. severe convective storm activity ENSO and U.S. severe convective storm activity Michael K. Tippett Columbia University Willis Research Network Autumn meeting Nov 1, 2017 Summary What is ENSO? Unusual warming or cooling of tropical Pacific

More information

Weather Outlook for Spring and Summer in Central TX. Aaron Treadway Meteorologist National Weather Service Austin/San Antonio

Weather Outlook for Spring and Summer in Central TX. Aaron Treadway Meteorologist National Weather Service Austin/San Antonio Weather Outlook for Spring and Summer in Central TX Aaron Treadway Meteorologist National Weather Service Austin/San Antonio Outline A Look Back At 2014 Spring 2015 So Far El Niño Update Climate Prediction

More information

Seasonal Climate Outlook for South Asia (June to September) Issued in May 2014

Seasonal Climate Outlook for South Asia (June to September) Issued in May 2014 Ministry of Earth Sciences Earth System Science Organization India Meteorological Department WMO Regional Climate Centre (Demonstration Phase) Pune, India Seasonal Climate Outlook for South Asia (June

More information

Activities of NOAA s NWS Climate Prediction Center (CPC)

Activities of NOAA s NWS Climate Prediction Center (CPC) Activities of NOAA s NWS Climate Prediction Center (CPC) Jon Gottschalck and Dave DeWitt Improving Sub-Seasonal and Seasonal Precipitation Forecasting for Drought Preparedness May 27-29, 2015 San Diego,

More information

South & South East Asian Region:

South & South East Asian Region: Issued: 15 th December 2017 Valid Period: January June 2018 South & South East Asian Region: Indonesia Tobacco Regions 1 A] Current conditions: 1] El Niño-Southern Oscillation (ENSO) ENSO Alert System

More information

Expansion of Climate Prediction Center Products

Expansion of Climate Prediction Center Products Expansion of Climate Prediction Center Products Wanqiu Wang (CPC) Stephen Baxter (CPC) Rick Thoman (NWS) VAWS webinar, January 17, 2017 CPC Sea Ice Predictions Wanqiu Wang Thomas Collow Yanyun Liu Arun

More information

Weather Update. Flood Seminars Natalie Hasell Meteorological Service of Canada Mid-March 2018

Weather Update. Flood Seminars Natalie Hasell Meteorological Service of Canada Mid-March 2018 Weather Update Flood Seminars Natalie Hasell Meteorological Service of Canada Mid-March 2018 Table of contents Current conditions Temperatures Precipitation El Niño Southern Oscillation (ENSO) Forecasts

More information

Climate Prediction Center Research Interests/Needs

Climate Prediction Center Research Interests/Needs Climate Prediction Center Research Interests/Needs 1 Outline Operational Prediction Branch research needs Operational Monitoring Branch research needs New experimental products at CPC Background on CPC

More information

Sierra Weather and Climate Update

Sierra Weather and Climate Update Sierra Weather and Climate Update 2014-15 Kelly Redmond Western Regional Climate Center Desert Research Institute Reno Nevada Yosemite Hydroclimate Workshop Yosemite Valley, 2015 October 8-9 Percent of

More information

David G. DeWitt Director, Climate Prediction Center (CPC) NOAA/NWS

David G. DeWitt Director, Climate Prediction Center (CPC) NOAA/NWS CPC Current Capabilities and Metrics (Part I) and Key Science Challenges to Improving S2S Forecast Skill (Part II) David G. DeWitt Director, Climate Prediction Center (CPC) NOAA/NWS 1 Outline Disclaimer

More information

Contemporary Challenges in Short-Term Climate Forecasting. David DeWitt Director, Climate Prediction Center

Contemporary Challenges in Short-Term Climate Forecasting. David DeWitt Director, Climate Prediction Center Contemporary Challenges in Short-Term Climate Forecasting David DeWitt Director, Climate Prediction Center 1 Outline Commercial: NOAA Administrator s Award for Decisions Support Services Associated with

More information

IASCLiP FORECAST FORUM (IFF)

IASCLiP FORECAST FORUM (IFF) IASCLiP FORECAST FORUM (IFF) August-September-October 2012 Disclaimer: The forecast and the discussions in this forum in no way reflect the opinion of the contributing personnel s institutions and organizations.

More information

Wassila Mamadou Thiaw Climate Prediction Center

Wassila Mamadou Thiaw Climate Prediction Center Sub-Seasonal to Seasonal Forecasting for Africa Wassila Mamadou Thiaw Climate Prediction Center NOAA Forecast Con/nuum e.g. Disaster management planning and response e.g. Crop Selec6on, Water management

More information

Atmospheric circulation analysis for seasonal forecasting

Atmospheric circulation analysis for seasonal forecasting Training Seminar on Application of Seasonal Forecast GPV Data to Seasonal Forecast Products 18 21 January 2011 Tokyo, Japan Atmospheric circulation analysis for seasonal forecasting Shotaro Tanaka Climate

More information

Climate Outlook for Pacific Islands for August 2015 January 2016

Climate Outlook for Pacific Islands for August 2015 January 2016 The APEC CLIMATE CENTER Climate Outlook for Pacific Islands for August 2015 January 2016 BUSAN, 24 July 2015 Synthesis of the latest model forecasts for August 2015 January 2016 (ASONDJ) at the APEC Climate

More information

Regional Environmental Conditions & Impacts Coordination. NOAA West April 25, 2016

Regional Environmental Conditions & Impacts Coordination. NOAA West April 25, 2016 Regional Environmental Conditions & Impacts Coordination NOAA West April 25, 2016 1 Call Agenda Welcome El Niño and Regional Climate brief (D. McEvoy) Climatology Application (NANOOS) CeNCOOS update (D.

More information

Percentage of normal rainfall for August 2017 Departure from average air temperature for August 2017

Percentage of normal rainfall for August 2017 Departure from average air temperature for August 2017 New Zealand Climate Update No 219, August 2017 Current climate August 2017 Overall, mean sea level pressure was lower than normal over and to the west of New Zealand during August while higher than normal

More information

MDA WEATHER SERVICES AG WEATHER OUTLOOK. Kyle Tapley-Senior Agricultural Meteorologist May 22, 2014 Chicago, IL

MDA WEATHER SERVICES AG WEATHER OUTLOOK. Kyle Tapley-Senior Agricultural Meteorologist May 22, 2014 Chicago, IL MDA WEATHER SERVICES AG WEATHER OUTLOOK Kyle Tapley-Senior Agricultural Meteorologist May 22, 2014 Chicago, IL GLOBAL GRAIN NORTH AMERICA 2014 Agenda Spring Recap North America Forecast El Niño Discussion

More information

Seasonal Climate Watch September 2018 to January 2019

Seasonal Climate Watch September 2018 to January 2019 Seasonal Climate Watch September 2018 to January 2019 Date issued: Aug 31, 2018 1. Overview The El Niño-Southern Oscillation (ENSO) is still in a neutral phase and is still expected to rise towards an

More information

U.S. Outlook For October and Winter Thursday, September 19, 2013

U.S. Outlook For October and Winter Thursday, September 19, 2013 About This report coincides with today s release of the monthly temperature and precipitation outlooks for the U.S. from the Climate Prediction Center (CPC). U.S. CPC October and Winter Outlook The CPC

More information

Climate Outlook for Pacific Islands for July December 2017

Climate Outlook for Pacific Islands for July December 2017 The APEC CLIMATE CENTER Climate Outlook for Pacific Islands for July December 2017 BUSAN, 26 June 2017 Synthesis of the latest model forecasts for July December 2017 (JASOND) at the APEC Climate Center

More information

Investigate the influence of the Amazon rainfall on westerly wind anomalies and the 2002 Atlantic Nino using QuikScat, Altimeter and TRMM data

Investigate the influence of the Amazon rainfall on westerly wind anomalies and the 2002 Atlantic Nino using QuikScat, Altimeter and TRMM data Investigate the influence of the Amazon rainfall on westerly wind anomalies and the 2002 Atlantic Nino using QuikScat, Altimeter and TRMM data Rong Fu 1, Mike Young 1, Hui Wang 2, Weiqing Han 3 1 School

More information

Dynamical Statistical Seasonal Prediction of Atlantic Hurricane Activity at NCEP

Dynamical Statistical Seasonal Prediction of Atlantic Hurricane Activity at NCEP Dynamical Statistical Seasonal Prediction of Atlantic Hurricane Activity at NCEP Hui Wang, Arun Kumar, Jae Kyung E. Schemm, and Lindsey Long NOAA/NWS/NCEP/Climate Prediction Center Fifth Session of North

More information

El Niño Update Impacts on Florida

El Niño Update Impacts on Florida Current Issues in Emergency Management (CIEM) Sessions 1 &2 October 12 th and 26 th, 2006 Florida Division of Emergency Management Tallahassee, Florida El Niño Update Impacts on Florida Bart Hagemeyer

More information

SEA ICE PREDICTION NETWORK (SIPN) Template for Pan-Arctic Sea Ice Outlook Core Contributions August 2015 Report

SEA ICE PREDICTION NETWORK (SIPN) Template for Pan-Arctic Sea Ice Outlook Core Contributions August 2015 Report SEA ICE PREDICTION NETWORK (SIPN) Template for Pan-Arctic Sea Ice Outlook Core Contributions August 2015 Report 1. David Rennie / Amateur Individual 2. Executive summary This estimate is primarily based

More information

Interpretation of Outputs from Numerical Prediction System

Interpretation of Outputs from Numerical Prediction System Interpretation of Outputs from Numerical Prediction System Hiroshi OHNO Tokyo Climate Center (TCC)/ Climate Prediction Division of Japan Meteorological Agency (JMA) Procedure of Seasonal Forecast (1) 1.

More information

Weather and Climate Summary and Forecast Summer 2017

Weather and Climate Summary and Forecast Summer 2017 Weather and Climate Summary and Forecast Summer 2017 Gregory V. Jones Southern Oregon University August 4, 2017 July largely held true to forecast, although it ended with the start of one of the most extreme

More information

South & South East Asian Region:

South & South East Asian Region: Issued: 10 th November 2017 Valid Period: December 2017 May 2018 South & South East Asian Region: Indonesia Tobacco Regions 1 A] Current conditions: 1] El Niño-Southern Oscillation (ENSO) ENSO Alert System

More information

August Forecast Update for Atlantic Hurricane Activity in 2012

August Forecast Update for Atlantic Hurricane Activity in 2012 August Forecast Update for Atlantic Hurricane Activity in 2012 Issued: 6 th August 2012 by Professor Mark Saunders and Dr Adam Lea Dept. of Space and Climate Physics, UCL (University College London), UK

More information

El Niño, South American Monsoon, and Atlantic Niño links as detected by a. TOPEX/Jason Observations

El Niño, South American Monsoon, and Atlantic Niño links as detected by a. TOPEX/Jason Observations El Niño, South American Monsoon, and Atlantic Niño links as detected by a decade of QuikSCAT, TRMM and TOPEX/Jason Observations Rong Fu 1, Lei Huang 1, Hui Wang 2, Paola Arias 1 1 Jackson School of Geosciences,

More information

Seasonal forecasting with the NMME with a focus on Africa

Seasonal forecasting with the NMME with a focus on Africa Seasonal forecasting with the NMME with a focus on Africa Bill Merryfield Canadian Centre for Climate Modelling and Analysis (CCCma) Victoria, BC Canada School on Climate System Prediction and Regional

More information

Climate Outlook for March August 2017

Climate Outlook for March August 2017 The APEC CLIMATE CENTER Climate Outlook for March August 2017 BUSAN, 24 February 2017 Synthesis of the latest model forecasts for March to August 2017 (MAMJJA) at the APEC Climate Center (APCC), located

More information

Eric Snodgrass Co-Founder and Senior Atmospheric Scientist of Agrible, Inc Director of Undergraduate Studies Department of Atmospheric Sciences

Eric Snodgrass Co-Founder and Senior Atmospheric Scientist of Agrible, Inc Director of Undergraduate Studies Department of Atmospheric Sciences Eric Snodgrass Co-Founder and Senior Atmospheric Scientist of Agrible, Inc Director of Undergraduate Studies Department of Atmospheric Sciences University Of Illinois Urbana-Champaign snodgrss@illinois.edu

More information

Here s what a weak El Nino usually brings to the nation with temperatures:

Here s what a weak El Nino usually brings to the nation with temperatures: Time again for my annual Winter Weather Outlook. Here's just a small part of the items I considered this year and how I think they will play out with our winter of 2018-2019. El Nino / La Nina: When looking

More information

Fire Season Prediction for Canada, Kerry Anderson Canadian Forest Service

Fire Season Prediction for Canada, Kerry Anderson Canadian Forest Service Fire Season Prediction for Canada, 2014 Kerry Anderson Canadian Forest Service 1 Introduction The Canadian Forest Service is now presenting monthly and seasonal forecast maps through the Canadian Wildland

More information

Climate Outlook through 2100 South Florida Ecological Services Office Vero Beach, FL September 9, 2014

Climate Outlook through 2100 South Florida Ecological Services Office Vero Beach, FL September 9, 2014 Climate Outlook through 2100 South Florida Ecological Services Office Vero Beach, FL September 9, 2014 Short Term Drought Map: Short-term (

More information

2013 ATLANTIC HURRICANE SEASON OUTLOOK. June RMS Cat Response

2013 ATLANTIC HURRICANE SEASON OUTLOOK. June RMS Cat Response 2013 ATLANTIC HURRICANE SEASON OUTLOOK June 2013 - RMS Cat Response Season Outlook At the start of the 2013 Atlantic hurricane season, which officially runs from June 1 to November 30, seasonal forecasts

More information

NIWA Outlook: March-May 2015

NIWA Outlook: March-May 2015 March May 2015 Issued: 27 February 2015 Hold mouse over links and press ctrl + left click to jump to the information you require: Overview Regional predictions for the next three months: Northland, Auckland,

More information

Short-Term Climate Forecasting: Process and Products

Short-Term Climate Forecasting: Process and Products Short-Term Climate Forecasting: Process and Products David Miskus NOAA/NWS/NCEP/Climate Prediction Center Technical Workshop on Drought & Seasonal Forecasting Tools Wednesday, December 6, 2017, 9:00am

More information

Climate outlook, longer term assessment and regional implications. What s Ahead for Agriculture: How to Keep One of Our Key Industries Sustainable

Climate outlook, longer term assessment and regional implications. What s Ahead for Agriculture: How to Keep One of Our Key Industries Sustainable Climate outlook, longer term assessment and regional implications What s Ahead for Agriculture: How to Keep One of Our Key Industries Sustainable Bureau of Meteorology presented by Dr Jeff Sabburg Business

More information

AnuMS 2018 Atlantic Hurricane Season Forecast

AnuMS 2018 Atlantic Hurricane Season Forecast AnuMS 2018 Atlantic Hurricane Season Forecast Issued: May 10, 2018 by Dale C. S. Destin (follow @anumetservice) Director (Ag), Antigua and Barbuda Meteorological Service (ABMS) The *AnuMS (Antigua Met

More information

Climate Outlook for December 2015 May 2016

Climate Outlook for December 2015 May 2016 The APEC CLIMATE CENTER Climate Outlook for December 2015 May 2016 BUSAN, 25 November 2015 Synthesis of the latest model forecasts for December 2015 to May 2016 (DJFMAM) at the APEC Climate Center (APCC),

More information

Long Range Forecasts of 2015 SW and NE Monsoons and its Verification D. S. Pai Climate Division, IMD, Pune

Long Range Forecasts of 2015 SW and NE Monsoons and its Verification D. S. Pai Climate Division, IMD, Pune Long Range Forecasts of 2015 SW and NE Monsoons and its Verification D. S. Pai Climate Division, IMD, Pune Other Contributors: Soma Sen Roy, O. P. Sreejith, Kailas, Madhuri, Pallavi, Mahendra and Jasmine

More information

2013 Summer Weather Outlook. Temperatures, Precipitation, Drought, Hurricanes and why we care

2013 Summer Weather Outlook. Temperatures, Precipitation, Drought, Hurricanes and why we care 2013 Summer Weather Outlook Temperatures, Precipitation, Drought, Hurricanes and why we care Role of the ERCOT Meteorologist Forecasts Develop temperature input for hourly load forecasts (next day, days

More information

Outlook 2008 Atlantic Hurricane Season. Kevin Lipton, Ingrid Amberger National Weather Service Albany, New York

Outlook 2008 Atlantic Hurricane Season. Kevin Lipton, Ingrid Amberger National Weather Service Albany, New York Outlook 2008 Atlantic Hurricane Season Kevin Lipton, Ingrid Amberger National Weather Service Albany, New York Summary 2007 Hurricane Season Two hurricanes made landfall in the Atlantic Basin at category-5

More information

Climate Outlook for Pacific Islands for December 2017 May 2018

Climate Outlook for Pacific Islands for December 2017 May 2018 The APEC CLIMATE CENTER Climate Outlook for Pacific Islands for December 2017 May 2018 BUSAN, 24 November 2017 The synthesis of the latest model forecasts for December 2017 to May 2018 (DJFMAM) from the

More information

August Forecast Update for Atlantic Hurricane Activity in 2015

August Forecast Update for Atlantic Hurricane Activity in 2015 August Forecast Update for Atlantic Hurricane Activity in 2015 Issued: 5 th August 2015 by Professor Mark Saunders and Dr Adam Lea Dept. of Space and Climate Physics, UCL (University College London), UK

More information

Winter Forecast. Allan Huffman RaleighWx

Winter Forecast. Allan Huffman RaleighWx Winter 2015-16 Forecast Allan Huffman RaleighWx Disclaimer Seasonal forecasting is difficult and you are always learning. I attempt to look at all factors I understand and have seen correlate in the past

More information

Climate Outlook through 2100 South Florida Ecological Services Office Vero Beach, FL January 13, 2015

Climate Outlook through 2100 South Florida Ecological Services Office Vero Beach, FL January 13, 2015 Climate Outlook through 2100 South Florida Ecological Services Office Vero Beach, FL January 13, 2015 Short Term Drought Map: Short-term (

More information

Seasonal Outlook for Summer Season (12/05/ MJJ)

Seasonal Outlook for Summer Season (12/05/ MJJ) Seasonal Outlook for Summer Season (12/05/2010 - MJJ) Ι. SEASONAL FORECASTS for MAY JUNE JULY FROM GLOBAL CIRCULATION MODELS... 2 I.1. Oceanic Forecast... 2 I.1.a Sea Surface Temperature (SST)... 2 I.1.b

More information

Climate Outlook for October 2017 March 2018

Climate Outlook for October 2017 March 2018 The APEC CLIMATE CENTER Climate Outlook for October 2017 March 2018 BUSAN, 25 September 2017 The synthesis of the latest model forecasts for October 2017 to March 2018 (ONDJFM) from the APEC Climate Center

More information

Winter Forecast for GPC Tokyo. Shotaro TANAKA Tokyo Climate Center (TCC) Japan Meteorological Agency (JMA)

Winter Forecast for GPC Tokyo. Shotaro TANAKA Tokyo Climate Center (TCC) Japan Meteorological Agency (JMA) Winter Forecast for 2013 2014 GPC Tokyo Shotaro TANAKA Tokyo Climate Center (TCC) Japan Meteorological Agency (JMA) NEACOF 5, October 29 November 1, 2013 1 Outline 1. Numerical prediction 2. Interannual

More information

GPC Exeter forecast for winter Crown copyright Met Office

GPC Exeter forecast for winter Crown copyright Met Office GPC Exeter forecast for winter 2015-2016 Global Seasonal Forecast System version 5 (GloSea5) ensemble prediction system the source for Met Office monthly and seasonal forecasts uses a coupled model (atmosphere

More information

Developing Operational MME Forecasts for Subseasonal Timescales

Developing Operational MME Forecasts for Subseasonal Timescales Developing Operational MME Forecasts for Subseasonal Timescales Dan C. Collins NOAA Climate Prediction Center (CPC) Acknowledgements: Stephen Baxter and Augustin Vintzileos (CPC and UMD) 1 Outline I. Operational

More information

At the Midpoint of the 2008

At the Midpoint of the 2008 At the Midpoint of the 2008 Atlantic Hurricane Season Editor s note: It has been an anxious couple of weeks for those with financial interests in either on- or offshore assets in the Gulf of Mexico and

More information

BESPOKEWeather Services Weekly Seasonal Update

BESPOKEWeather Services Weekly Seasonal Update .2.1 BESPOKEWeather Services Weekly Seasonal Update Click to View Section OVERALL SENTIMENT MONTHLY GWDD TRENDS SEASONAL FORECASTING TRENDS SPREAD ANALYSIS SEASONAL STORAGE ANALYSIS SEASONAL TRADE IDEAS

More information

PRMS WHITE PAPER 2014 NORTH ATLANTIC HURRICANE SEASON OUTLOOK. June RMS Event Response

PRMS WHITE PAPER 2014 NORTH ATLANTIC HURRICANE SEASON OUTLOOK. June RMS Event Response PRMS WHITE PAPER 2014 NORTH ATLANTIC HURRICANE SEASON OUTLOOK June 2014 - RMS Event Response 2014 SEASON OUTLOOK The 2013 North Atlantic hurricane season saw the fewest hurricanes in the Atlantic Basin

More information

Seasonal Outlook through September 2007

Seasonal Outlook through September 2007 Seasonal Outlook through September 2007 Klaus Wolter (18apr07) University of Colorado, CIRES & NOAA-ESRL Climate Analysis Branch klaus.wolter@noaa.gov http://www.cdc.noaa.gov/people/klaus.wolter/swcasts/

More information

North Pacific Climate Overview N. Bond (UW/JISAO), J. Overland (NOAA/PMEL) Contact: Last updated: September 2008

North Pacific Climate Overview N. Bond (UW/JISAO), J. Overland (NOAA/PMEL) Contact: Last updated: September 2008 North Pacific Climate Overview N. Bond (UW/JISAO), J. Overland (NOAA/PMEL) Contact: Nicholas.Bond@noaa.gov Last updated: September 2008 Summary. The North Pacific atmosphere-ocean system from fall 2007

More information

July Forecast Update for North Atlantic Hurricane Activity in 2018

July Forecast Update for North Atlantic Hurricane Activity in 2018 July Forecast Update for North Atlantic Hurricane Activity in 2018 Issued: 5 th July 2018 by Professor Mark Saunders and Dr Adam Lea Dept. of Space and Climate Physics, UCL (University College London),

More information

Winter Steve Todd Meteorologist In Charge National Weather Service Portland, OR

Winter Steve Todd Meteorologist In Charge National Weather Service Portland, OR Winter 07-08 Steve Todd Meteorologist In Charge National Weather Service Portland, OR Overview Winter Weather Outlook How to stay informed Winter Outlook LaNina conditions are present across the tropical

More information

Climate Forecasts and Forecast Uncertainty

Climate Forecasts and Forecast Uncertainty Climate Forecasts and Forecast Uncertainty Holly Hartmann Department of Hydrology and Water Resources University of Arizona, Tucson 520-626-8523 hollyh@hwr.arizona.edu CLIMAS-SAHRA press briefing August

More information

Presented by Larry Rundquist Alaska-Pacific River Forecast Center Anchorage, Alaska April 14, 2009

Presented by Larry Rundquist Alaska-Pacific River Forecast Center Anchorage, Alaska April 14, 2009 Presented by Larry Rundquist Alaska-Pacific River Forecast Center Anchorage, Alaska April 14, 2009 Presentation Outline Who we are Breakup characteristics Climate and weather influences 2009 breakup outlook

More information

New Zealand Climate Update No 221, October 2017 Current climate October 2017

New Zealand Climate Update No 221, October 2017 Current climate October 2017 New Zealand Climate Update No 221, October 2017 Current climate October 2017 October 2017 was characterised by higher than normal sea level pressure over New Zealand and the surrounding seas. This consistent

More information

Forecasting. Theory Types Examples

Forecasting. Theory Types Examples Forecasting Theory Types Examples How Good Are Week Out Weather Forecasts? For forecasts greater than nine days out, weather forecasters do WORSE than the climate average forecast. Why is there predictability

More information

UPDATE OF REGIONAL WEATHER AND SMOKE HAZE FOR MAY 2015

UPDATE OF REGIONAL WEATHER AND SMOKE HAZE FOR MAY 2015 UPDATE OF REGIONAL WEATHER AND SMOKE HAZE FOR MAY 2015 1. Review of Regional Weather Conditions in April 2015 1.1 Inter-Monsoon conditions prevailed over the ASEAN region in April 2015. The gradual northward

More information

Relative importance of the tropics, internal variability, and Arctic amplification on midlatitude climate and weather

Relative importance of the tropics, internal variability, and Arctic amplification on midlatitude climate and weather Relative importance of the tropics, internal variability, and Arctic amplification on midlatitude climate and weather Arun Kumar Climate Prediction Center College Park, Maryland, USA Workshop on Arctic

More information