Winifred Ayinpogbilla Atiah
Department of Meteorology and Climate SciencePhysical SciencesLife Sciences

Winifred Ayinpogbilla Atiah

22 Publications7 Research Themes18 Open Access
Research Overview & Focus

The researcher's work focuses on advancing the precision and reliability of precipitation measurements across various domains, including climate change impacts on agriculture, meteorological phenomena, flood risk assessment, and energy load forecasting. By developing methods for validating satellite and rain gauge data, they contribute to understanding long-term rainfall variability and its effects on agricultural production and power usage. The integration of extreme rainfall index trends with satellite data enhances the detection of weather patterns, which in turn informs climate change assessments and aids in flood risk management by providing insights into cloud behavior. Their research also explores atmospheric aerosols' role in influencing cloud formation and precipitation, offering a comprehensive approach to studying both natural and artificial environmental processes.

Faculty Biography

Dr. Winifred Ayinpogbilla Atiah is a female senior member of the Department of Physics, Kwame Nkrumah University of Science and Technology (KNUST), Kumasi, Ghana. She holds a BSc. in Meteorology and Climate Science and an MSc. in Mathematical Sciences. Dr. Atiah had her Ph.D. in Meteorology and Climate Science under the sponsorship of the European Union 7th Framework Programme funded DACCIWA (Dynamics-Aerosol-Chemistry-Cloud-Interactions in West Africa) Project. As part of her Ph.D. study, she had the opportunity to be selected for a 3-year research visit under the Organization of Women in Science for the Developing World at the Botswana International University of Science and Technology. Winifred enjoys research collaborations and has a keen research interest in Climate Variability and Change, Mesoscale Convective Systems, Climate Data Analysis, Climate Impact Studies, Hydrometeology among others. Winifred has been impactful in her area of specialization which is underscored by the great researches she has published. Due to the enthusiasm, she demonstrates towards research, she was contracted as a consultant under Africa RISING West Africa program as a consultant where she analyzed seasonal wet and dry spells over Northern Ghana to aid advise farmers in the region. Winifred has collaborated with CGIAR Research Program on Climate Change, Agriculture and Food Security (CCAFS) on the topic “Seasonal Climate Predictability in Northern Ghana: Application to spatial crop yield forecasting”Dr. Atiah has been selected from a competitive pool of candidates spanning sub-Saharan as a PostDoc under the GCRF-African Science for Weather Information and Forecasting Techniques (SWIFT) program. Atiah is working with colleagues at KNUST and the Ghana Meteorological Agency to analyze the atmospheric conditions of Mesoscale Convective Systems in southern West Africa. Winifred enjoys coding, singing, dancing, and mentoring.

Key Research Themes (7)
Physical Sciences

Atmospheric aerosols and clouds

Life Sciences

Climate change impacts on agriculture

Physical Sciences

Climate variability and models

Physical Sciences

Energy Load and Power Forecasting

Physical Sciences

Flood Risk Assessment and Management

Physical Sciences

Meteorological Phenomena and Simulations

Physical Sciences

Precipitation Measurement and Analysis

Publications (22)

Evaluating Seasonal Rainfall Forecast Gridded Models over Sub-Saharan Africa

Open Access
2025Energy Load and Power ForecastingDOI: 10.3390/hydrology12100251

Verification of satellite and model products against a dense rain gauge network for a severe flooding event in Kumasi, Ghana

Open Access
2023Precipitation Measurement and AnalysisDOI: 10.1002/met.2150

Evaluating Seasonal Rainfall Forecast Gridded Models over Sub-Saharan Africa

Open Access
2023Climate variability and modelsDOI: 10.21203/rs.3.rs-3220866/v1

Bias correction and spatial disaggregation of satellite-based data for the detection of rainfall seasonality indices

Open Access
2023Precipitation Measurement and AnalysisDOI: 10.1016/j.heliyon.2023.e17604

Long-term spatio-temporal variability and change in rainfall over Ghana (1960–2015)

Open Access
2023Climate variability and modelsDOI: 10.1016/j.sciaf.2023.e01588

Mesoscale convective systems and contributions to flood cases in Southern West Africa (SWA): A systematic review

Open Access
2023Flood Risk Assessment and ManagementDOI: 10.1016/j.wace.2023.100551

Bias Correction and Spatial Disagregation of Satellite-Based Data for the Detection of Rainfall Seasonality Indices

Open Access
2023Precipitation Measurement and AnalysisDOI: 10.2139/ssrn.4349361

Environment of severe storm formations over West Africa on the 26‐28 June 2018

Open Access
2023Meteorological Phenomena and SimulationsDOI: 10.1002/met.2109

A meteorological dataset of the West African monsoon during the 2016 DACCIWA campaign

Open Access
2022Atmospheric aerosols and cloudsDOI: 10.1038/s41597-022-01277-7

Trends of Rainfall Onset, Cessation, and Length of Growing Season in Northern Ghana: Comparing the Rain Gauge, Satellite, and Farmer’s Perceptions

Open Access
2021Precipitation Measurement and AnalysisDOI: 10.3390/atmos12121674

Climate variability and impacts on maize (<i>Zea mays</i>) yield in Ghana, West Africa

Open Access
2021Climate change impacts on agricultureDOI: 10.1002/qj.4199

A Process-Based Validation of GPM IMERG and Its Sources Using a Mesoscale Rain Gauge Network in the West African Forest Zone

Open Access
2021Precipitation Measurement and AnalysisDOI: 10.5194/egusphere-egu21-10649

Investigating the merits of gauge and satellite rainfall data at local scales in Ghana, West Africa

Open Access
2020Precipitation Measurement and AnalysisDOI: 10.1016/j.wace.2020.100292

Validation of Satellite and Merged Rainfall Data over Ghana, West Africa

Open Access
2020Precipitation Measurement and AnalysisDOI: 10.3390/atmos11080859

Trends and interannual variability of extreme rainfall indices over Ghana, West Africa

2020Climate variability and modelsDOI: 10.1007/s00704-020-03114-6

A Process-Based Validation of GPM IMERG and Its Sources Using a Mesoscale Rain Gauge Network in the West African Forest Zone

Open Access
2020Precipitation Measurement and AnalysisDOI: 10.1175/jhm-d-19-0257.1

Estimation of planetary boundary layer height from radiosonde profiles over West Africa during the AMMA field campaign: Intercomparison of different methods

Open Access
2019Meteorological Phenomena and SimulationsDOI: 10.1016/j.sciaf.2019.e00228

The Spatio-Temporal Variability of Rainfall over the Agro-Ecological Zones of Ghana

Open Access
2019Climate variability and modelsDOI: 10.4236/acs.2019.93034

Overview of surface to near-surface atmospheric profiles over selected domain during the QWeCI project

2018Meteorological Phenomena and SimulationsDOI: 10.1007/s00703-018-0618-1

Development of high spatial resolution rainfall data for Ghana

2017Precipitation Measurement and AnalysisDOI: 10.1002/joc.5238

Identification and Diagnosis of Rainfall Types over Southern West Africa Using Satellite and Rain Gauge Data

2017Precipitation Measurement and Analysis

Validation of TRMM and FEWS Satellite Rainfall Estimates with Rain Gauge Measurement over Ashanti Region, Ghana

Open Access
2016Precipitation Measurement and AnalysisDOI: 10.4236/acs.2016.64040
Academic Metrics
DepartmentDepartment of Meteorology and Climate Science
Total Publications22
Research Themes7
Open Access Papers18

Department of Meteorology and Climate Science

Kwame Nkrumah University of Science and Technology

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