December 2013 from the Editor
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Worldwide Marine Radiofacsimile Broadcast Schedules
WORLDWIDE MARINE RADIOFACSIMILE BROADCAST SCHEDULES U.S. DEPARTMENT OF COMMERCE NATIONAL OCEANIC and ATMOSPHERIC ADMINISTRATION NATIONAL WEATHER SERVICE January 14, 2021 INTRODUCTION Ships....The U.S. Voluntary Observing Ship (VOS) program needs your help! If your ship is not participating in this worthwhile international program, we urge you to join. Remember, the meteorological agencies that do the weather forecasting cannot help you without input from you. ONLY YOU KNOW THE WEATHER AT YOUR POSITION!! Please report the weather at 0000, 0600, 1200, and 1800 UTC as explained in the National Weather Service Observing Handbook No. 1 for Marine Surface Weather Observations. Within 300 nm of a named hurricane, typhoon or tropical storm, or within 200 nm of U.S. or Canadian waters, also report the weather at 0300, 0900, 1500, and 2100 UTC. Your participation is greatly appreciated by all mariners. For assistance, contact a Port Meteorological Officer (PMO), who will come aboard your vessel and provide all the information you need to observe, code and transmit weather observations. This publication is made available via the Internet at: https://weather.gov/marine/media/rfax.pdf The following webpage contains information on the dissemination of U.S. National Weather Service marine products including radiofax, such as frequency and scheduling information as well as links to products. A listing of other recommended webpages may be found in the Appendix. https://weather.gov/marine This PDF file contains links to http pages and FTPMAIL commands. The links may not be compatible with all PDF readers and e-mail systems. The Internet is not part of the National Weather Service's operational data stream and should never be relied upon as a means to obtain the latest forecast and warning data. -
Climate Services to Support Adaptation and Livelihoods
In cooperation with: Published by: Climate-Smart Land Use Insight Brief No. 3 Climate services to support adaptation and livelihoods Key Messages f Climate services – the translation, tailoring, f It is not enough to tailor climate services to a packaging and communication of climate data to specifc context; equity and inclusion require meet users’ needs – play a key role in adaptation paying attention to the differentiated needs of to climate change. For farmers, they provide vital men and women, Indigenous Peoples, ethnic information about the onset of seasons, temperature minorities, and other groups. Within a single and rainfall projections, and extreme weather community, perspectives on climate risks, events, as well as longer-term trends they need to information needs, preferences for how to receive understand to plan and adapt. climate information, and capacities to use it may vary, even just refecting the different roles that f In ASEAN Member States, where agriculture is men and women may play in agriculture. highly vulnerable to climate change, governments already recognise the importance of climate f Delivering high-quality climate services to all services. National meteorological and hydrological who need them is a signifcant challenge. Given institutes provide a growing array of data, the urgent need to adapt to climate change and disseminated online, on broadcast media and via to support the most vulnerable populations and SMS, and through agricultural extension services sectors, it is crucial to address resource gaps and and innovative programmes such as farmer feld build capacity in key institutions, so they can schools. Still, there are signifcant capacity and continue to improve climate information services resource gaps that need to be flled. -
Climate Change Scenarios in the Philippines
Climate change scenarios in the Philippines (COVER PAGE) February 2011 TABLE OF CONTENTS FOREWORD v EXECUTIVE SUMMARY 1 CHAPTER 1 INTRODUCTION 5 1.1 How the climate change scenarios were developed? 5 1.2 How were the downscaling techniques applied using the PRECIS model simulations or run? 8 1.3 How were uncertainties in the modeling simulations dealt with? 9 1.4 What is the level of confidence in the climate projections? 11 1.5 What are the possible applications of these model-generated climate scenarios? 12 CHAPTER 2 OBSERVED CLIMATE DATA 13 2.1 Current climate trends in the Philippines 16 CHAPTER 3 CLIMATE PROJECTIONS IN THE PHILIPPINES 22 3.1 Seasonal Temperature Change 25 3.2 Seasonal Rainfall Change 25 3.3 Extreme Temperature Events 26 3.4 Extreme Rainfall Events 27 3.5 Regional Projections 28 3.5.1 Climate Projections in 2020 & 2050 in provinces in Region 1 29 3.5.2 Climate Projections in 2020 & 2050 in provinces in Region 2 30 3.5.3 Climate Projections in 2020 & 2050 in provinces in CAR 31 3.5.4 Climate Projections in 2020 & 2050 in provinces in Region 3 32 3.5.5 Climate Projections in 2020 & 2050 in provinces in Region 4A 33 3.5.6 Climate Projections in 2020 & 2050 in provinces in Region 4B 34 3.5.7 Climate Projections in 2020 & 2050 in provinces in NCR 35 3.5.8 Climate Projections in 2020 & 2050 in provinces in Region 5 36 3.5.9 Climate Projections in 2020 & 2050 in provinces in Region 6 37 3.5.10 Climate Projections in 2020 & 2050 in provinces in Region 7 38 3.5.11 Climate Projections in 2020 & 2050 in provinces in Region 8 -
WMO Guidelines on Multi-Hazard Impact-Based Forecast and Warning Services
WMO Guidelines on Multi-hazard Impact-based Forecast and Warning Services WMO-No. 1150 WMO Guidelines on Multi-hazard Impact-based Forecast and Warning Services 2015 WMO-No. 1150 EDITORIAL NOTE METEOTERM, the WMO terminology database, may be consulted at http://www.wmo.int/pages/ prog/lsp/meteoterm_wmo_en.html. Acronyms may also be found at http://www.wmo.int/pages/ themes/acronyms/index_en.html. The WMO Public Weather Services Programme would like to take this opportunity to thank the authors who contributed to this publication: Gerald Fleming (Met Éireann, The Irish Meteorological Service); David Rogers (World Bank/Global Facility for Disaster Reduction and Recovery); Paul Davies (Met Office, United Kingdom of Great Britain and Northern Ireland); Elliott Jacks (National Weather Service of the National Oceanic and Atmospheric Administration, United States of America); Jennifer Ann Milton (Environment Canada); Cyrille Honoré (Météo-France); Lap Shun Lee (Hong Kong Observatory, Hong Kong, China); John Bally (Bureau of Meteorology, Australia); WANG Zhihua (China Meteorological Administration); Vlasta Tutis (Meteorological and Hydrological Service of Croatia); and Premchand Goolaup (Mauritius Meteorological Services). WMO-No. 1150 © World Meteorological Organization, 2015 The right of publication in print, electronic and any other form and in any language is reserved by WMO. Short extracts from WMO publications may be reproduced without authorization, provided that the complete source is clearly indicated. Editorial correspondence and requests to publish, reproduce or translate this publication in part or in whole should be addressed to: Chairperson, Publications Board World Meteorological Organization (WMO) 7 bis, avenue de la Paix Tel.: +41 (0) 22 730 84 03 P.O. -
CNS/MET SG/14-WP/36 Agenda Item 8 (1) 19/07/10 International Civil Aviation Organization
CNS/MET SG/14-WP/36 Agenda Item 8 (1) 19/07/10 International Civil Aviation Organization FOURTEENTH MEETING OF THE COMMUNICATIONS/NAVIGATION/SURVEILL ANCE AND METEOROLOGY SUB-GROUP OF APANPIRG (CNS/MET SG/14) Jakarta, Indonesia, 19 – 22 July 2010 Agenda Item 8: Regional Implementation of World Area Forecast System (WAFS) 1) implementation issues associated with cessation of ISCS-G2 WAFS INTERNET FILE SERVER (WIFS) – UPDATE (Presented by the United States of America) SUMMARY The WAFC Washington Provider State implemented the World Area Forecast System (WAFS) Internet File Server (WIFS) in March 2010. It is the replacement for the ISCS satellite broadcast, which will be terminated 30 June 2012. ISCS user States must switch to WIFS to have access to OPMET and WAFS products after June 30, 2012. This paper relates to: Strategic Objectives: A. Safety – Enhance global civil aviation safety D. Efficiency – Enhance the efficiency of aviation operations Global Plan Initiatives: GPI-18 Aeronautical information GPI-19 Meteorological Systems 1. Introduction 1.1 The Sub Group will recall that the WAFS Internet File Server (WIFS) was first introduced to the CNS/MET SG at Meeting 13 in Working Paper 29. From that paper the following draft conclusion was adopted: Draft Conclusion 13/31 – Extension of the ISCS-G2 and the implementation of the WAFS Internet file server (WIFS) That, WAFC Washington Provider State advise the ISCS user States about its intentions to: CNS/MET SG/14-WP/36 - 2 - Agenda Item 8 (1) 19/07/10 a) continue to work on extending the current ISCS-G2 service through 30 June 2012 to allow users sufficient time for transition to replacement services; and b) provide an operational WAFS Internet File Server (WIFS) by March 2010. -
April 2012 2 April 2012 ~ Mariners Weather Log See These Web Pages for Further Links
Volume 56, Number 1 April 2012 From the Editor Paula Rychtar Paula here and I have the “conn”. M W L Welcome to my fi rst issue of the Mariners Weather Log. I have some great ISSN 0025-3367 ideas for our magazine and I do encourage input from all of you. First, I U.S. Department of Commerce would like to give a loud and enthusiastic welcome aboard to our new Port Meteorological Offi cer, David Jones. Dave will be the new PMO for the New Jane Lubchenco Ph.D. Orleans/Gulf Coast area; you can read his bio on Page 8. Dave will begin his Under Secretary of Commerce for responsibilities in March. Oceans and Atmosphere In this issue, we need to say farewell to one of our dear friends and a strong National Weather Service advocate of the U.S. VOS program, Dr. Bill Burnett. Dr. Bill Burnett has been Dr. John "Jack" L. Hayes selected as the new Technical Director of Commander, Naval Meteorology NOAA Assistant Administrator for and Oceanography Command (CNMOC). This is a tremendous and well- Weather Services deserved accomplishment for Bill, and I know that we are all very proud of him and happy for him. Bill’s departure is a loss to NDBC, VOS as well as Editorial Supervisor the Joint Technical Commission for Oceanography and Marine Meteorology Paula M. Rychtar (JCOMM). It will be very diffi cult to replace him. You can read his farewell story on page 8. Layout and Design Leigh Ellis I hope you enjoy our featured cover story, Observer-based Whale Shark Research in the Northern Gulf of Mexico. -
The Philippine National Meteorological & Hydrological
TheThe PhilippinePhilippine NationalNational MeteorologicalMeteorological && HydrologicalHydrological ServicesServices (NMHS):(NMHS): ItsIts Products,Products, ServicesServices andand NewNew InitiativesInitiatives forfor SustainableSustainable DevelopmentDevelopment A paper presented to the UN-Austria-ESA Symposium on Space Tools & Solutions for Monitoring the Atmosphere in Support of Sustainable Development Carina G. Lao Philippines “Tracking the sky …helping the country ” PUBLICPUBLIC WEATHERWEATHER SERVICESSERVICES Topic Outline 1. PAGASA - the nation’s public weather service provider a. Legal Mandate, Mission, Vision, Mandated Functions b. Services, Specialized Products and Information c. Range of Techniques for the services’ provision d. End-users, Beneficiaries e. Policies, Challenges and Directions “Tracking the sky …helping the country ” PUBLICPUBLIC WEATHERWEATHER SERVICESSERVICES Topic Outline 2. The World Meteorological Organization (WMO) a. Main Purpose of WMO b. Role of National Meteorological and Hydrological Services c. Overall Objectives of WMO d. WMO Programmes “Tracking the sky …helping the country ” PUBLICPUBLIC WEATHERWEATHER SERVICESSERVICES Topic Outline 3. Conduct of/Attendance to Seminar/Conference a. National Seminar Workshop in the Phils b. International Conference in Madrid c. Purpose of the Conference d. Hydrometeorological & Related Influence on Social & Economical e. Major Economic Sectoral Groups f. Principal Goal/Recmmendations/Action Plans PUBLICPUBLIC WEATHERWEATHER SERVICESSERVICES Topic Outline 4. Programs/Projects/Initiatives -
New Zealand Weather and Climate News Metservice Weather: Cool
New Zealand weather and climate news MetService Weather: Cool change and showers in store for Hawke's Bay MetService Meteorologist April Clark said Hawke's Bay can expect a warm, but showery Monday, before temperatures cool off later in the week. Don't pack your gumboots and raincoats away just yet MetService meteorologist April Clark said the west coast of the South Island was due to get short but heavy dose of rain tomorrow morning. Weather: Calm, cool Wednesday before the next weather front hits New Zealand Herald MetService meteorologist April Clark said behind this front, rainfall would be significantly decreased - if not ceased - but so will temperatures nationally More rain on its way for already flood-hit areas MetService Meteorologist Peter Little said the heavy rain would hit Westland from Otira southwards, with 100-150mm of rain to accumulate in the ranges and 60-90mm at the coast. NIWA Niwa predicting autumn to be warmer than usual in South Otago Daily Times ... temperatures warmed across the equatorial Pacific this month and the El Nino weather pattern was expected to continue between April and June. WMO WMO State of Climate report is “yet another strong wake-up call.” WMO’s latest report on global temperatures, extreme weather and climate change indicators and socio-economic impacts is “yet another strong wake-up call” on the need for more ambitious climate... CMA is willing to help African countries tackle meteorological disasters Recently, tropical cyclone Idai has inflicted grave impacts on African countries like Mozambique, Zimbabwe and Malawi.China Meteorological Administration (CMA) keeps tabs on the development status of.. -
Hurricane Season / Covid-19
Hurricane season / Covid-19 25 May 2020 UNDRR WEBINAR / Addressing climate-related disasters in times of Covid-19 / 25 May 2020 An above-normal 2020 Atlantic hurricane season • The combination of several climate factors is driving the strong likelihood for above-normal activity in the Atlantic this year. https://www.noaa.gov/media-release/busy-atlantic- hurricane-season-predicted-for-2020 • An average hurricane season produces 12 named storms, of which 6 become hurricanes, including 3 major hurricanes. • . • The NOAA / US National Hurricane Center in Miami acts as WMO’s Regional Specialized Meteorological Center, providing forecasts and products including storm surge for the North Atlantic and the Caribbean, and eastern North Pacific. Official warnings are then issued by the National Meteorological Services of the countries concerned https://www.nhc.noaa.gov/ UNDRR WEBINAR / Addressing climate-related disasters in times of Covid-19 / 25 May 2020 2 Covid-19/Tropical cyclones: Double challenge 1. The COVID-19 pandemic, with its requirements for social distancing and stay-home measures, as well as the additional burden it has placed on health infrastructure, means that the forthcoming hurricane season will be especially challenging. 2. It also means that the need for reliable forecasts with longer lead time and coordination disaster management plans are more important than ever before. https://public.wmo.int/en/media/news/busy-atlantic-hurricane-season-predicted-2020 UNDRR WEBINAR / Addressing climate-related disasters in times of Covid-19 / 25 May 2020 3 Covid-19/Tropical cyclones: cooperation and communication among agencies Typhoon Vongfong / Philippines • Preparedness led by the Government was possible as a result of PAGASA (National Met Service) information and warnings • Local officials point to the double challenge of keeping their residents safe from COVID-19 and the typhoon, noting the difficulty of maintaining physical distancing in temporary shelters. -
Training Inventory PRA-PTC Ext. 2 June 2019.Pdf
Institution Name Met Office Applied Sciences (UK) The Egyptian Meteorological Authority (EMA) WMO (CLW/CLPA/WCAS) in cooperation with MeteoFrance and IOC; supported by Programme for Implementing GFCS at Regional and National Scales that was funded by Environment and Climate Change Canada Met Office Applied Sciences (UK) Met Office Applied Sciences (UK) AGRHYMET AGRHYMET EUMETSAT The Egyptian Meteorological Authority (EMA) GCOS/WIGOS/GFCS/Copernicus in cooperation with UNFCCC EUMETSAT/FAO/WMO NAP-GSP (UNDP-UNEP) Met Office Applied Sciences (UK) Met Office Applied Sciences (UK) Met Office Applied Sciences (UK) Disaster Prevention Research Institute (DPRI), Kyoto University Nanjing University of Information, Science and Technology (NUIST) Korea Meteorological Administration (KMA) Tokyo Climate Center (TCC) Tokyo Climate Center (TCC) Met Office Applied Sciences (UK) Met Office Applied Sciences (UK) China Meteorological Administration (CMA) Training Centre / WMO RTC Beijing WMO (CLW/CLPA/WCAS) in cooperation with RIMES and Bhutan Agriculture Research and Development Center; supported by Programme for Implementing GFCS at Regional and National Scales that was funded by Environment and Climate Change Canada Korea Meteorological Administration (KMA) China Meteorological Administration (CMA) Training Centre AEMET NOAA, USIAD, WMO, CIIFEN SENAMHI/CLIMANDES AEMET AEMET AEMET The COMET Program The COMET Program The COMET Program WMO, Meteorological Service Singapore (MSS), ASEAN Specialized Meteorological Centre, funded by Environment and Climate -
PAGASA ENSO ALERT and WARNING SYSTEM Revised 21 October 2019 PAGASA ENSO ALERT and WARNING SYSTEM Rationale
PAGASA ENSO ALERT AND WARNING SYSTEM revised 21 October 2019 PAGASA ENSO ALERT AND WARNING SYSTEM Rationale: • As prescribed in the Memorandum Order No. 38, s. of 2019 on Reactivating and Reconstituting the El Nino Task Force (issued August 13, 2019), the PAGASA ENSO Alert and Warning System is hereby adopted to provide guidance in the preparation of sectoral contingency plans which will serve as basis for actions before, during and after El Niño. The ENSO Alert and Warning System will serve as input of PAGASA to Chapter 4: Preparedness Actions on the formulation of the Guide for El Nino Contingency Planning. • The ENSO Alert and Warning System also aims to increase understanding among concerned national and local government agencies, the private sector, academia, research and general public; and to heighten awareness in the user community when El Niño/La Niña event exists or might develop so preparedness measures should be initiated. PAGASA ENSO ALERT AND WARNING SYSTEM Objective: To serve as guidance in the formulation and implementation of El Niño/La Niña Contingency Plan. PAGASA ENSO ALERT AND WARNING SYSTEM Definition of Terms: • Sea Surface Temperature Anomaly (SSTA) – defined as the departure from the average sea surface temperature (SST) • Niño 3.4 region – refers to the central and eastern equatorial Pacific (CEEP); 5N- 5S, 120-170W • Oceanic Niño Index (ONI)* – defined as the 3-month running-mean average SST departures in the Nino 3.4 region based on a set of improved homogeneous historical SST analyses [i.e., Extended Reconstructed -
Climate Outlook October 2021 – March 2022
140th Climate Forum 22 September 2021 CLIMATE OUTLOOK OCTOBER 2021 – MARCH 2022 Prepared by: PAGASA-DOST Climatology & Agrometeorology Division (CAD) Climate Monitoring and Prediction Section (CLIMPS) Presenter: Rusy G. Abastillas Senior Weather Specialist, CAD-CLIMPS ENSO STATUS Climate Outlook (OCTOBER 2021 – MARCH 2022) Summary In the last four weeks, equatorial SSTs were near- to-below average across most of the equatorial Pacific Ocean, and were above average in the western Pacific Ocean. Conditions in the Tropical Pacific Ocean As of 20 September 2021: Negative subsurface temperature anomalies persisted into March 2021. From mid-March to early July 2021, subsurface temperature was above average. Since mid-May 2021, positive temperature anomalies have weakened. Negative anomalies strengthened in July and again in mid-September. Source: NOAA CPC 5 Model Predictions of ENSO from Sep 2021 Most of the models in the set of dynamical and statistical model predictions issued during mid- September 2021 show below-average SST conditions likely to cool further in coming months. During the Sep-Nov through Dec-Feb seasons, La Niña conditions are favored over ENSO-neutral. For Jan-Mar, the odds are more equal. This re-emergence of La Niña is predicted to potentially persist long enough to constitute a La Niña event. SON OND NDJ DJF JFM FMA MAM AMJ MJJ Average, Dynamical models -0.63 -0.78 -0.84 -0.75 -0.57 -0.39 -0.24 0.01 0.12 Average, Statistical models -0.62 -0.63 -0.62 -0.55 -0.47 -0.33 -0.2 -0.11 -0.04 Average, All models -0.63 -0.74 -0.78 -0.7 -0.54 -0.37 -0.22 -0.04 0.04 6 The CFS.v2 ensemble mean (black dashed line) predicts a transition to La Niña in in the next month and La Niña to continue through fall and winter 2021-22.