1. INTRODUCTION 2. HIGHLIGHTS
|
|
- Solomon Day
- 5 years ago
- Views:
Transcription
1 Bulletin Issue January 2017 Issue Number: ICPAC/03/44 IGAD Climate Prediction and Applications Centre Seasonal Bulletin, Review for October to December (OND) Season 2016 For referencing within this bulletin, the Greater Horn of Africa (GHA) is generally subdivided into three sub-sectors: The equatorial sector lying approximately between -5 o and 5 o latitude, with the northern and southern sectors occupying the rest of the northern and southern parts of the region respectively 1. INTRODUCTION This bulletin reviews the climate conditions over the Greater Horn of Africa (GHA) region in the period of October to December (OND) 2016 and also provides the outlook for the March to May (MAM) 2017 season. Highlights on the socioeconomic impacts associated with the observed climate are also given. During the OND 2016 period the El Nino Southern Oscillation (ENSO) and the Indian Ocean Dipole (IOD) started in a weak negative phase that extended to a neutral phase as the year ended. This presented a transition from weak La Nina and negative phase of the IOD into a neutral phases of the systems respectively. A weak negative ENSO index is expected to persist in the neutral phase as during the period that extends towards the mid of The IOD is likely to transition through a neutral phase into a positive phase towards the mid of the year 2017, however staying in a neutral phase. In the October to December rainfall season, rainfall is mainly expected in the southern sector, the equatorial sector, and in a few areas in the eastern part of the northern sector of the Greater Horn of Africa (GHA). During the 2016 OND rainfall over most parts of the GHA region was near average to below the average amount expected for the season. These had led to the near normal to severely dry conditions especially in the equatorial and southern sectors of the GHA. 2. HIGHLIGHTS During 2016 October to December season, rainfall was experienced mainly over western and eastern part of southern sector, over much of the equatorial excluding some parts in the north and north eastern; and over southern western and south central parts of the northern sector of the GHA, with much of the rainfall concentrated in the western part of the equatorial and southern sectors of the GHA. The rainfall in most of these areas translated into near average to be low average conditions resulting to near normal to severely dry conditions. The observed rainfall conditions over parts of the Greater Horn of Africa during the month OND 2016 season resulted in drought conditions and associated impacts such as: water stress, poor prospects for crop and livestock production, deterioration of pasture resources, food insecurity. The outlook of February to April 2017 shows that of the GHA is likely to receive near normal to below normal rainfall except for a few areas in western part of the equatorial sector and also in the south western and south central part of the northern sector. Above average temperature is also likely to be experienced in much of the GHA region except for central part of the equatorial sector as well as eastern parts of the northern sector during the same period. IGAD Climate Prediction and Applications Centre (ICPAC) issued January
2 3. CLIMATE PATTERNS IN SEPTEMBER 2016 The climatological summary for the rainfall in terms of amount, percentage of average, and standardized precipitation index for October to December 2016 Rainfall performance over the GHA are provided in this section. RAINFALL AMOUNTS AND PERFORMANCE DURING SEPTEMBR 2016 Rainfall amounts in September 2016 During the October to December 2016 rainfall season, rainfall greater than 100mm was experienced in west, south and north eastern South Sudan; west and south western Ethiopia; over much of Uganda, Rwanda, and Burundi; and over much of Kenya and Tanzania except for the north western part Kenya and central part of Tanzania. Rainfall amounts greater than 200mm was experienced in south western Ethiopia, south western South Sudan west and South of Uganda; over west, central and a few areas in eastern Kenya; over much of Rwanda and Burundi; and over north western Tanzania. The rest of the GHA region recorded less than 100mm of rainfall with the northern part of Sudan, north western Kenya, and a few isolated places in northern Somalia recording less than 10mm of rainfall (Figure 1). Figure 1: Spatial distribution of rainfall during the period of October to December 2016 Rainfall severity in the October to December 2016 season Figure 2 shows the percent of average rainfall of the October to December 2016 rainfall period, and Figure 3 shows the standardized precipitation index (SPI) for the same period, and Figure 4 shows the percent of average rainfall and the SPI for the individual months of October, November and December Much of the Greater Horn of Africa (GHA) region indicated near normal or below normal rainfall which was less than 75% of the long term average conditions except for a few isolated areas in the northern sector and western equatorial sector of the GHA, which recorded rainfall amounts greater than 125% of the long term average rainfall, associated with moderately wet to severely wet conditions during the October to December 2016 period. Rainfall amounts of more than 125% of long term average was recorded in few areas around eastern and western Sudan; western and north eastern Ethiopia; southern Eritrea; over parts of Djibouti; over few area in western Uganda, north western Rwanda, and western Burundi. Moderately dry to severely dry rainfall conditions corresponding to below average IGAD Climate Prediction and Applications Centre (ICPAC) issued January
3 rainfall was observed in areas around southern part of Sudan; over western and eastern South Sudan; over western northern and eastern Ethiopia, extending into northern and central Somalia; in north western, eastern and southern Uganda extending to western and north western Kenya; over parts of central and coastal Kenya extending to southern tip of Somalia; and over much of Tanzania except for north eastern and western parts. In the month of October 2016 much of the GHA recorded below average rainfall except for few areas in central part of the northern sector and western part of the equatorial sector. Moderately dry to severely dry rainfall conditions was observed in much of south eastern part of the northern sector extending to eastern, central and western part of the equatorial sector, and over a few areas in western northern sector, western equatorial sector, and central parts of the southern sector. In the month of November 2016 dry conditions persisted within the southern central and south eastern part of the northern sector, over much of the southern sector, and over central and coastal part of the equatorial Sector. In the month of December 2016 dry conditions were experienced in much of the equatorial and southern sector of the GHA. Figure 2: Percentage of average rainfall for October to December 2016 Figure3: Standardized Precipitation Index for October to December 2016 IGAD Climate Prediction and Applications Centre (ICPAC) issued January
4 Figure 4: Percent of average and the Standardized Precipitation Index for the months of October, November and December 2016 IGAD Climate Prediction and Applications Centre (ICPAC) issued January
5 TEMPERATURE PERFORMANCE During the period of OND 2016, average maximum temperatures warmer than the average were observed mainly in western part of the GHA region. These includes: southern part of Sudan; over much of South Sudan and Uganda; southern western Eritrea; over western and south eastern Ethiopia extending to central Somalia; over north western, western, and eastern Kenya; over eastern Rwanda and Burundi; and over much of Tanzania (Figure 5a). Much of the rest of the GHA recorded near average maximum temperature. Much of the GHA region except for parts of central and southern Eritrea, western and northern Ethiopia, northern Somalia, central Kenya, and eastern and south eastern Tanzania experienced warmer than average minimum temperature during the OND 2016 period (Figure 5b). Figure 5a:Average maximum temperature for OND 2016 Figure 5b: Average minimum temperature anomalies for OND STATUS OF THE CLIMATE SYSTEMS Oceanic Nino index (ONI) has declined into a negative phase during the period of October to December 2016, evolving into a La Nina condition by the end of the year 2016 (Figure 6a). There has been observed near average to cooler than average sea surface temperature (SSTs) over central and eastern equatorial Pacific Ocean (Niño 1+2, Niño 3, Niño 3.4 and western part of Niño 4). A transition to ENSO-neutral condition is expected to occur by February 2017 then continuing through the first half of Within the Indian Ocean region near average sea surface temperatures (SSTs) dominated much of the equatorial Indian Ocean with near average to cooler than average SST being observed over western equatorial Indian Ocean during the OND 2016 period. This pattern gave rise to a weak negative phase of the Indian Ocean Dipole (IOD) which transitioned into neutral phase (Figure 6b) during the OND 2016 season. Model prediction expects the IOD transition into a positive neutral phase in the initial months of the year IGAD Climate Prediction and Applications Centre (ICPAC) issued January
6 IOD ONI October - December Analogue years based on ONI DJF JFM FMA MAM AMJ MJJ JJA JAS ASO SON OND NDJ Figure 6a: Figure 1 Three months running average of the Oceanic Nino Index for 2016 and analogue years IOD AND ANALOGUE YEARS JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC Figure 6b: Indian Ocean Dipole (IOD) for 2016 and Analogue Years IGAD Climate Prediction and Applications Centre (ICPAC) issued January
7 5. CLIMATE OUTLOOK FOR FEBRUARY TO APRIL 2017 PERIOD The rainfall forecast for February to April 2017 The February to April rainfall season has a high likely wood of experiencing below normal rainfall in most part of the southern sector, central and eastern equatorial sector, and also southern and eastern part of the northern sector of the GHA. Rainfall activities is likely to be concentrated in the southern sector, western part of the equatorial sector, and also south central part of the northern sector recording more than 200mm of rainfall (Figure 7a and 7b). Figure 7: February to April total rainfall and probability forecast by 6 GCMs: CMC2-CanCM4, NCAR- CESM1, NCEP-CFSv2, GFDL-CM2p5-FLOR-A06, COLA-RSMAS-CCSM4, and NASA-GMAO Temperature Outlook for February to April 2017 Much of the GHA is likely to record warmer than average mean temperature, except for a few areas in eastern Sudan, western, central and eastern Ethiopia, northern Somalia, north eastern and eastern Uganda, western and central Kenya, and northern and western Rwanda, which show a higher chance of receiving cooler than the average mean temperature. IGAD Climate Prediction and Applications Centre (ICPAC) issued January
8 Figure 8: February-April 2017 average 2M-temperature and probability forecast by 6 GCMS: CMC2- CANCM4, NCAR-CESM1, NCEP-CFSV2, GFDL-CM2P5-FLOR-A06, COLA-RSMAS-CCSM4, and NASA-GMAO IMPACTS ON SOCIO-ECONOMIC SECTORS The socio-economic impacts associated with observed rainfall conditions and those from the climate outlook are provided below. Vegetation condition indicators and associated impacts The Normalized Difference Vegetation Index (NDVI) anomaly for the period of October to December 2016 indicates that deteriorated vegetative conditions was experienced in the region around south eastern South Sudan extending into southern Ethiopia, southern Somalia, and eastern and central Kenya; over western and southern Uganda; and over parts of southern Rwanda, northern Burundi, and north western, north and north eastern Tanzania. A few areas in south eastern Sudan, north eastern South Sudan, and over areas in western Tanzania which indicated improvement in vegetative conditions. (Figure 9). The rest of the GHA region indicated little or no change in vegetative conditions. IGAD Climate Prediction and Applications Centre (ICPAC) issued January
9 Figure 9: Normalized Difference Vegetation Index (NDVI) of October to December 2016 over the Greater Horn of Africa Impacts of observed climate conditions during October to December 2016 During the period of October to December 2016 impacts much dry conditions leading to drought effects were reported in some areas especially in southern part of the northern sector, and in parts of equatorial and southern sector too. Some of the challenges included: deterioration in water, pasture and crop conditions, leading to water stress and poor prospects of crop and livestock production. This has led to migration of pastoralists, loss of livestock, human wildlife conflict, and increased tension in pastoral areas. The below normal rainfall has also impacted the supply of water to major urban areas especially in the equatorial sector, and low water levels in dams which is likely to impact hydroelectricity production was also reported in Kenya. Potential impacts for February to April 2016 climate outlook IGAD Climate Prediction and Applications Centre (ICPAC) issued January
10 In the likely persistence of the near normal to below normal conditions the drought impact is likely to heighten especially in the equatorial sector, and the southern sector. However a few areas in the southern sector and western part of the equatorial sector are likely to experience improvement in water, and pasture conditions. IGAD Climate Prediction and Applications Centre (ICPAC) issued January
I C P A C. IGAD Climate Prediction and Applications Centre Monthly Climate Bulletin, Climate Review for September 2017
Bulletin Issue October 2017 I C P A C IGAD Climate Prediction and Applications Centre Monthly Climate Bulletin, Climate Review for September 2017 1. INTRODUCTION This bulletin reviews the September 2017
More informationSeptember 2016 No. ICPAC/02/293 Bulletin Issue October 2016 Issue Number: ICPAC/02/294 IGAD Climate Prediction and Applications Centre Monthly Bulleti
Bulletin Issue October 2016 Issue Number: ICPAC/02/294 IGAD Climate Prediction and Applications Centre Monthly Bulletin, For referencing within this bulletin, the Greater Horn of Africa (GHA) is generally
More informationI C P A C IGAD Climate Prediction & Applications centre
s` I C P A C IGAD Climate Prediction & Applications centre Bulletin Issue July 2017 Issue Number: ICPAC/02/303 IGAD Climate Prediction and Applications Centre Monthly Climate Bulletin, June 2017 1. INTRODUCTION
More informationI C P A C. IGAD Climate Prediction and Applications Centre Monthly Climate Bulletin, Climate Review for April 2018
No. ICPAC/02/312 Bulletin Issue May 2018 I C P A C IGAD Climate Prediction and Applications Centre Monthly Climate Bulletin, Climate Review for April 2018 1. INTRODUCTION This bulletin reviews the April
More informationICPAC. IGAD Climate Prediction and Applications Centre Monthly Bulletin, May 2017
s` ICPAC Bulletin Issue June 2017 Issue Number: ICPAC/02/302 IGAD Climate Prediction and Applications Centre Monthly Bulletin, May 2017 For referencing within this bulletin, the Greater Horn of Africa
More informationI C P A C. IGAD Climate Prediction and Applications Centre Monthly Climate Bulletin, Climate Review for March 2018
No. ICPAC/02/311 Bulletin Issue April 2018 I C P A C IGAD Climate Prediction and Applications Centre Monthly Climate Bulletin, Climate Review for March 2018 1. INTRODUCTION This bulletin reviews the March
More informationIGAD Climate Prediction and and Applications Centre Monthly Bulletin, August May 2015
. IGAD Climate Prediction and and Applications Centre Monthly Bulletin, August May 2015 For referencing within this bulletin, the Greater Horn of Africa (GHA) is generally subdivided into three sub-regions:
More informationIGAD Climate Prediction and Applications Centre Monthly Bulletin, August 2014
IGAD Climate Prediction and Applications Centre Monthly Bulletin, 1. HIGHLIGHTS/ ACTUALITES Rainfall activities were mainly observed over the central parts of the northern sector and western parts of equatorial
More informationIGAD CLIMATE PREDICTION AND APPLICATIONS CENTRE (ICPAC) UPDATE OF THE ICPAC CLIMATE WATCH REF: ICPAC/CW/NO. 24, AUGUST 2011
IGAD CLIMATE PREDICTION AND APPLICATIONS CENTRE (ICPAC) UPDATE OF THE ICPAC CLIMATE WATCH REF: ICPAC/CW/NO. 24, AUGUST 2011 SUMMARY Drought conditions have persisted over some parts of the Arid and semi-arid
More informationDROUGHT INDICES BEING USED FOR THE GREATER HORN OF AFRICA (GHA)
DROUGHT INDICES BEING USED FOR THE GREATER HORN OF AFRICA (GHA) Christopher Oludhe IGAD Climate Prediction and Applications Centre (ICPAC) Inter-Regional Workshop on Indices and Early Warning Systems for
More informationEl Nino: Outlook VAM-WFP HQ September 2018
El Nino: Outlook 2018 VAM-WFP HQ September 2018 El Nino Outlook September 2018 2015-16 El Nino Peak Possible evolution of an El Nino indicator (Pacific sea surface temperature anomaly) generated by a diverse
More informationEl Nino 2015 in South Sudan: Impacts and Perspectives. Raul Cumba
El Nino 2015 in South Sudan: Impacts and Perspectives Raul Cumba El Nino 2015-2016 The El Nino Event of 2015-2016 The 2015/16 El Nino Event Officially declared in March 2015 Now approaching peak intensity
More informationENSO 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 informationEast Africa The 2015 Season (Long Rains)
East Africa The 2015 Season (Long Rains) EAST AFRICA SEASONAL ANALYSIS - 2015 HIGHLIGHTS The Long Rains season in the Horn of Africa has come to an end in May. With no further rainfall until the Short
More informationENSO 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 informationENSO 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 informationENSO 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 informationApplication of the Ems-Wrf Model in Dekadal Rainfall Prediction over the Gha Region Franklin J. Opijah 1, Joseph N. Mutemi 1, Laban A.
Application of the Ems-Wrf Model in Dekadal Rainfall Prediction over the Gha Region Franklin J. Opijah 1, Joseph N. Mutemi 1, Laban A. Ogallo 2 1 University of Nairobi; 2 IGAD Climate Prediction and Applications
More informationENSO 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 informationENSO 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 informationWMO Climate Information Services System
World Meteorological Organization Working together in weather, climate and water WMO Climate Information Services System Peer Hechler WMO WMO www.wmo.int Aim of talk To elaborate on some relevant global
More informationENSO 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 informationEl Nino: Outlook 2018
El Nino: Outlook 2018 VAM-WFP HQ December 2018 WFP VAM Food Security Analysis El Nino Outlook December 2018 2015-16 El Nino Peak Possible evolution of an El Nino indicator (Pacific sea surface temperature
More informationWinter 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 informationSierra 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 informationEast Africa: The 2017 Season. Somalia again on the brink of drought
East Africa: The 2017 Season Somalia again on the brink of drought Bulletin 2017 4, Eastern Africa November 2017 Contents Highlights HIGHLIGHTS...2 MAY TO JUNE 2017...3 JULY TO SEPTEMBER 2017....4 SHORT
More informationENSO: 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 informationEl Nino 2015: The Story So Far and What To Expect Next
El Nino 2015: The Story So Far and What To Expect Next The El Nino Event of 2015-2016 The 2015/16 El Nino Event Officially declared in March 2015 Now approaching peak intensity Expected to last through
More informationEl Nino 2015: The Story So Far and What To Expect Next
El Nino 2015: The Story So Far and What To Expect Next The El Nino Event of 2015-2016 The 2015/16 El Nino Event Officially declared in March 2015 Now approaching peak intensity Expected to last through
More informationSeasonal Weather Forecast Talk Show on Capricorn FM and North West FM
Seasonal Weather Forecast Talk Show on Capricorn FM and North West FM Categories of Weather Forecast Nowcast (0-6 hours) DETERMINISTIC Short-term (1-7 days) DETERMINISTIC Medium-term (up to 30 days) DETERMINISTIC/PROBABILISTIC
More informationENSO: 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 informationSeasonal 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 informationSeasonal 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 informationEast Africa: The 2016 Season
HIGHLIGHTS The first growing season of 2016 (March-May, Long Rains in Kenya, Belg in Ethiopia) brought good rainfall across Ethiopia, Eritrea and Somaliland. This was a welcome reprieve for many regions
More informationSeasonal 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 informationWheat Outlook July 24, 2017 Volume 26, Number 44
Today s Newsletter Market Situation Crop Progress 1 Weather 1 Grain Use 5 Market Situation Crop Progress. The U.S. spring wheat crop condition index this week is down only one point to 277 with 96% of
More informationRainfall Patterns across Puerto Rico: The Rate of Change
Rainfall Patterns across Puerto Rico: The 1980-2013 Rate of Change Odalys Martínez-Sánchez Lead Forecaster and Climate Team Leader WFO San Juan UPRRP Environmental Sciences PhD Student Introduction Ways
More informationSudan Seasonal Monitor
Sudan Seasonal Monitor Sudan Meteorological Authority Federal Ministry of Agriculture and Forestry Issue 5 August 2010 Summary Advanced position of ITCZ during July to most north of Sudan emerged wide
More informationEast Africa The 2015 Season (Long Rains)
East Africa The 2015 Season (Long Rains) EAST AFRICA SEASONAL ANALYSIS - 2015 HIGHLIGHTS During March 2015, the early stages of the long rains ( Gu ) season, pronounced rainfall deficits were the norm
More information"STUDY ON THE VARIABILITY OF SOUTHWEST MONSOON RAINFALL AND TROPICAL CYCLONES FOR "
"STUDY ON THE VARIABILITY OF SOUTHWEST MONSOON RAINFALL AND TROPICAL CYCLONES FOR 2001 2010" ESPERANZA O. CAYANAN, Ph.D. Chief, Climatology & Agrometeorology R & D Section Philippine Atmospheric Geophysical
More informationSeasonal Climate Watch November 2017 to March 2018
Seasonal Climate Watch November 2017 to March 2018 Date issued: Oct 26, 2017 1. Overview The El Niño Southern Oscillation (ENSO) continues to develop towards a La Niña state, and is expected to be in at
More informationSeasonal 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 informationSuriname. General Climate. Recent Climate Trends. UNDP Climate Change Country Profiles. Temperature. C. McSweeney 1, M. New 1,2 and G.
UNDP Climate Change Country Profiles Suriname C. McSweeney 1, M. New 1,2 and G. Lizcano 1 1. School of Geography and Environment, University of Oxford. 2. Tyndall Centre for Climate Change Research http://country-profiles.geog.ox.ac.uk
More informationSeasonal 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 informationEXECUTIVE BRIEF: El Niño and Food Security in Southern Africa October 2009
El Niño is a phenomenon which occurs in the Pacific Ocean, but affects climate globally. This document summarizes the known historic impacts of El Niño in southern Africa. The impact of El Niño in the
More informationEl Niño 2015/2016: Impact Analysis
El Niño /26: Impact Analysis March 26 Dr Linda Hirons, Dr Nicholas Klingaman This work was funded by the Department for International Development (DFID) 2 Table of Contents. Introduction 4. Update of current
More informationEl Niño-Southern Oscillation (ENSO) Rainfall Probability Training
El Niño-Southern Oscillation (ENSO) Rainfall Probability Training Training Module Malawi June 27, 2017 Version 1.0 International Research Institute for Climate and Society (IRI), (2017). El Nino-Southern
More informationSEASONAL RAINFALL FORECAST FOR ZIMBABWE. 28 August 2017 THE ZIMBABWE NATIONAL CLIMATE OUTLOOK FORUM
2017-18 SEASONAL RAINFALL FORECAST FOR ZIMBABWE METEOROLOGICAL SERVICES DEPARTMENT 28 August 2017 THE ZIMBABWE NATIONAL CLIMATE OUTLOOK FORUM Introduction The Meteorological Services Department of Zimbabwe
More informationJOINT BRIEFING TO THE MEMBERS. El Niño 2018/19 Likelihood and potential impact
JOINT BRIEFING TO THE MEMBERS El Niño 2018/19 Likelihood and potential impact CURRENT EL NIÑO OUTLOOK (SEPTEMBER 2018) CPC/IRI ENSO Forecast from September. Red bars denote probability of an El Nino developing
More informationUPDATE OF REGIONAL WEATHER AND SMOKE HAZE (December 2017)
UPDATE OF REGIONAL WEATHER AND SMOKE HAZE (December 2017) 1. Review of Regional Weather Conditions for November 2017 1.1 In November 2017, Southeast Asia experienced inter-monsoon conditions in the first
More informationSeasonal 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 informationClimate 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 informationNational Integrated Drought Information System. Southeast US Pilot for Apalachicola- Flint-Chattahoochee River Basin 20-March-2012
National Integrated Drought Information System Southeast US Pilot for Apalachicola- Flint-Chattahoochee River Basin 20-March-2012 Current drought status from Drought Monitor http://www.drought.unl.edu/dm/monitor.html
More informationWhat is happening to the Jamaican climate?
What is happening to the Jamaican climate? Climate Change and Jamaica: Why worry? Climate Studies Group, Mona (CSGM) Department of Physics University of the West Indies, Mona Part 1 RAIN A FALL, BUT DUTTY
More informationUPDATE OF REGIONAL WEATHER AND SMOKE HAZE November 2016
UPDATE OF REGIONAL WEATHER AND SMOKE HAZE November 2016 1. Review of Regional Weather Conditions in November 2016 1.1 Southwest Monsoon conditions prevailed on most days in October 2016 and the winds were
More informationHow Patterns Far Away Can Influence Our Weather. Mark Shafer University of Oklahoma Norman, OK
Teleconnections How Patterns Far Away Can Influence Our Weather Mark Shafer University of Oklahoma Norman, OK Teleconnections Connectedness of large-scale weather patterns across the world If you poke
More informationSudan Seasonal Monitor 1
Sudan Seasonal Monitor 1 Sudan Seasonal Monitor Sudan Meteorological Authority Federal Ministry of Agriculture and Forestry Issue 1 June 2011 Early and advanced movement of IFT northward, implied significant
More informationDrought Bulletin for the Greater Horn of Africa: Situation in June 2011
Drought Bulletin for the Greater Horn of Africa: Situation in June 2011 Preliminary Analysis of data from the African Drought Observatory (ADO) SUMMARY The analyses of different meteorological and remote
More informationCharacteristics of Global Precipitable Water Revealed by COSMIC Measurements
Characteristics of Global Precipitable Water Revealed by COSMIC Measurements Ching-Yuang Huang 1,2, Wen-Hsin Teng 1, Shu-Peng Ho 3, Ying-Hwa Kuo 3, and Xin-Jia Zhou 3 1 Department of Atmospheric Sciences,
More informationWassila 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 informationSOUTHERN AFRICAN REGIONAL SEASONAL CLIMATE OUTLOOK PROCESS
SOUTHERN AFRICAN REGIONAL SEASONAL CLIMATE OUTLOOK PROCESS 5 TH SWIOCOF CORAL STRAND HOTEL, MAHE, SEYCHELLES 19 23 SEP 2016 Bradwell J GARANGANGA, Et Al SADC CSC bgaranganga@sadc.int Format of Presentation
More informationHighlight: Support for a dry climate increasing.
Scott A. Yuknis High impact weather forecasts, climate assessment and prediction. 14 Boatwright s Loop Plymouth, MA 02360 Phone/Fax 508.927.4610 Cell: 508.813.3499 ClimateImpact@comcast.net Climate Impact
More informationSeasonal 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 informationWMO LC-LRFMME and Seasonal Climate Outlook for ONDJFM 2015/16
WMO Lead Centre for Long-Range Forecast Multi-Model Ensemble WMO LC-LRFMME and Seasonal Climate Outlook for ONDJFM 2015/16 Daeun Jeong and WMO LC-LRFMME team The Winter South Asian Climate Outlook Forum
More informationLong 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 informationSUDAN METEOROLOGCIAL AUTHORITY
SUDAN METEOROLOGCIAL AUTHORITY FAO SIFSIA-N Sudan Seasonal Monitor 1 Sudan Seasonal Monitor Sudan Meteorological Authority Federal Ministry of Agriculture and Forestry Issue 2 July 2011 Summary The movement
More informationFuture extreme precipitation events in the Southwestern US: climate change and natural modes of variability
Future extreme precipitation events in the Southwestern US: climate change and natural modes of variability Francina Dominguez Erick Rivera Fernandez Hsin-I Chang Christopher Castro AGU 2010 Fall Meeting
More informationSeasonal 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 informationMalawi. General Climate. UNDP Climate Change Country Profiles. C. McSweeney 1, M. New 1,2 and G. Lizcano 1
UNDP Climate Change Country Profiles Malawi C. McSweeney 1, M. New 1,2 and G. Lizcano 1 1. School of Geography and Environment, University of Oxford. 2. Tyndall Centre for Climate Change Research http://country-profiles.geog.ox.ac.uk
More informationSouth & 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 informationTHEME: Seasonal forecast: Climate Service for better management of risks and opportunities
CENTRE AFRICAIN POUR LES APPLICATIONS DE LA METEOROLOGIE AU DEVELOPPEMENT AFRICAN CENTRE OF METEOROLOGICAL APPLICATIONS FOR DEVELOPMENT Institution Africaine parrainée par la CEA et l OMM African Institution
More informationUPDATE OF REGIONAL WEATHER AND SMOKE HAZE (February 2018)
UPDATE OF REGIONAL WEATHER AND SMOKE HAZE (February 2018) 1. Review of Regional Weather Conditions for January 2018 1.1 The prevailing Northeast monsoon conditions over Southeast Asia strengthened in January
More informationNorthwest Outlook October 2016
Northwest Outlook October 2016 Rainfall Opportunities and Challenges Rainfall over the month of September presented some challenges for the fall harvest while other producers benefitted. Figure 1a shows
More informationAssessment of the Impact of El Niño-Southern Oscillation (ENSO) Events on Rainfall Amount in South-Western Nigeria
2016 Pearl Research Journals Journal of Physical Science and Environmental Studies Vol. 2 (2), pp. 23-29, August, 2016 ISSN 2467-8775 Full Length Research Paper http://pearlresearchjournals.org/journals/jpses/index.html
More informationNew Zealand Climate Update No 223, January 2018 Current climate December 2017
New Zealand Climate Update No 223, January 2018 Current climate December 2017 December 2017 was characterised by higher than normal sea level pressure over New Zealand and the surrounding seas. This pressure
More informationENSO 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 informationU.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 informationSeasonal 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 informationANNUAL CLIMATE REPORT 2016 SRI LANKA
ANNUAL CLIMATE REPORT 2016 SRI LANKA Foundation for Environment, Climate and Technology C/o Mahaweli Authority of Sri Lanka, Digana Village, Rajawella, Kandy, KY 20180, Sri Lanka Citation Lokuhetti, R.,
More informationALASKA 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 informationYACT (Yet Another Climate Tool)? The SPI Explorer
YACT (Yet Another Climate Tool)? The SPI Explorer Mike Crimmins Assoc. Professor/Extension Specialist Dept. of Soil, Water, & Environmental Science The University of Arizona Yes, another climate tool for
More informationMozambique. General Climate. UNDP Climate Change Country Profiles. C. McSweeney 1, M. New 1,2 and G. Lizcano 1
UNDP Climate Change Country Profiles Mozambique C. McSweeney 1, M. New 1,2 and G. Lizcano 1 1. School of Geography and Environment, University of Oxford. 2.Tyndall Centre for Climate Change Research http://country-profiles.geog.ox.ac.uk
More informationRef. No. KMD/FCST/4-2017/MO/12 Date: 29 November, 2017 REVIEW OF THE WEATHER IN NOVEMBER AND THE OUTLOOK FOR DECEMBER 2017
REPUBLIC OF KENYA MINISTRY OF ENVIRONMENT & NATURAL RESOURCES KENYA METEOROLOGICAL DEPARTMENT Dagoretti Corner, Ngong Road, P. O. Box 30259, 00100 GPO, Nairobi, Kenya Telephone: 254 (0) 20 3867880-7, Fax:
More information1.4 USEFULNESS OF RECENT NOAA/CPC SEASONAL TEMPERATURE FORECASTS
1.4 USEFULNESS OF RECENT NOAA/CPC SEASONAL TEMPERATURE FORECASTS Jeanne M. Schneider* and Jurgen D. Garbrecht USDA/ARS Grazinglands Research Laboratory, El Reno, Oklahoma 1. INTRODUCTION Operational climate
More informationWeather and Climate Summary and Forecast February 2018 Report
Weather and Climate Summary and Forecast February 2018 Report Gregory V. Jones Linfield College February 5, 2018 Summary: For the majority of the month of January the persistent ridge of high pressure
More informationSouth & 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 informationUsing Reanalysis SST Data for Establishing Extreme Drought and Rainfall Predicting Schemes in the Southern Central Vietnam
Using Reanalysis SST Data for Establishing Extreme Drought and Rainfall Predicting Schemes in the Southern Central Vietnam Dr. Nguyen Duc Hau 1, Dr. Nguyen Thi Minh Phuong 2 National Center For Hydrometeorological
More informationWest Africa: The 2015 Season
HIGHLIGHTS The West Africa 2015 growing season developed under an evolving El Nino event that will peak in late 2015. This region tends to have seasonal rainfall deficits in the more marginal areas during
More informationSouthern Africa Growing Season : Recovery Hampered by Floods and Drought?
Southern Africa Growing Season 2016-2017: Recovery Hampered by Floods and Drought? HIGHLIGHTS Good performance of the current growing season (October 2016 - April 2017) is badly needed for Southern Africa
More informationWill a warmer world change Queensland s rainfall?
Will a warmer world change Queensland s rainfall? Nicholas P. Klingaman National Centre for Atmospheric Science-Climate Walker Institute for Climate System Research University of Reading The Walker-QCCCE
More informationOVERVIEW OF IMPROVED USE OF RS INDICATORS AT INAM. Domingos Mosquito Patricio
OVERVIEW OF IMPROVED USE OF RS INDICATORS AT INAM Domingos Mosquito Patricio domingos.mosquito@gmail.com Introduction to Mozambique /INAM Introduction to AGRICAB/SPIRITS Objectives Material & Methods Results
More informationClimate 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 informationWeather and Climate Summary and Forecast Winter
Weather and Climate Summary and Forecast Winter 2016-17 Gregory V. Jones Southern Oregon University February 7, 2017 What a difference from last year at this time. Temperatures in January and February
More informationChart Discussion: Fri-24-Aug-2018 (Harvey Stern) Last Week s Rainfall
Last Week s Rainfall 1 Last Week s Surface Charts 2 Last month s Max Temp Forecasts: ACCESS Model Da te Model MxD1 MxD2 MxD3 MxD4 MxD5 MxD6 MxD7 MxD8 MxD9 MxD10 0 1- Aug- 18 ACC 15.4 15.2 15.4 15.5 15.6
More informationMidwest/Great Plains Climate-Drought Outlook September 20, 2018
Midwest/Great Plains Climate-Drought Outlook September 20, 2018 Brian Fuchs National Drought Mitigation Center University of Nebraska-Lincoln School of Natural Resources September 20, 2018 General Information
More informationNew Zealand Climate Update No 226, April 2018 Current climate March 2018
New Zealand Climate Update No 226, April 2018 Current climate March 2018 March 2018 was characterised by significantly higher pressure than normal to the east of New Zealand. This pressure pattern, in
More informationEl Niño, Climate Change and Water Supply Variability
El Niño, Climate Change and Water Supply Variability Talk Overview El Niño and California California Climate Variability and Change Water Management in the Face of Change California s topography affects
More informationWeather and Climate Summary and Forecast December 2017 Report
Weather and Climate Summary and Forecast December 2017 Report Gregory V. Jones Linfield College December 5, 2017 Summary: November was relatively cool and wet from central California throughout most of
More informationMDA 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 informationENSO UPDATE By Joseph D Aleo, CCM
ENSO UPDATE By Joseph D Aleo, CCM El Nino is still hanging on but likely not for very long. Warmer than normal water can still be seen along the equator in the tropical Pacific. It is even warmer in the
More information