| Study on the relationship between the oceanic nino index and surface air temperature and precipitation rate over the Kingdom of Saudi Arabia Y Hafez Journal of Geoscience and Environment Protection 4 (05), 146, 2016 | 22 | 2016 |
| Monitoring urbanization growth in Cairo City SM Robaa, Y Salam Journal of engineering and applied science 49 (4), 667-679, 2002 | 22 | 2002 |
| The variability of wintertime precipitation in the Northern coast of Egypt and its relationship with the North Atlantic oscillation YY Hafez, HM Hasanean ICEHM2000, 9-12, 2000 | 19 | 2000 |
| Anomalies in meterological fields over northern Asia and it's impact on Hurricane Gonu M El Rafy, Y Hafez 28th Conference on Hurricanes and Tropical Meteorology 28, 2008 | 14 | 2008 |
| The relationship between the mean surface air temperature in Egypt and NAO index and ENSO YY Hafez, SM Robaa The Open Atmospheric Science Journal 2 (1), 2008 | 12 | 2008 |
| The connection between the 500 hpa geopotential height anomalies over Europe and the abnormal weather in eastern Mediterranean during winter 2006 Y Salam International Journal of Meteorology 32 (324), 335-348, 2007 | 12 | 2007 |
| Recent study of anomaly of global annual geopotential height and global warming YY Hafez, M Almazroui Atmospheric and Climate Sciences 2014, 2014 | 11 | 2014 |
| Study of the relationship between African ITCZ variability and an extreme heat wave on Egypt in summer 2015 YY Hafez, M Almazroui Arabian Journal of Geosciences 9, 1-17, 2016 | 9 | 2016 |
| The role played by blocking systems over Europe in abnormal weather over Kingdom of Saudi Arabia in Summer 2010 YY Hafez, M Almazroui Advances in Meteorology 2013, 2013 | 9 | 2013 |
| Blocking systems persist over north hemisphere and its role in extreme hot waves over Russia during summer 2010 Y Hafez Atmospheric Model Applications, 137, 2012 | 9 | 2012 |
| A recent study of seasonal and interannual climate variability over the eastern mediterranean region Y Hafez Journal of Geoscience and Environment Protection 6 (1), 132-151, 2018 | 8 | 2018 |
| The role played by blocking over the Northern Hemisphere on Hurricane Katrina YY Hafez The Journal of American Science 4 (2), 10-25, 2008 | 8 | 2008 |
| Study of the relationship between geopotential height anomaly over Europe and extreme abnormal weather over the Eastern Mediterranean and Middle East during December 2013 YY Hafez, M Almazroui Arabian Journal of Geosciences 9, 1-13, 2016 | 7 | 2016 |
| On the relationship between heat waves over the western and central Europe and NAO, SOI, El-Nino 3.4 in summer 2015 Y Hafez Journal of Geoscience and Environment Protection 5 (4), 31-45, 2017 | 6 | 2017 |
| Relationship between geopotential height anomalies over North America and Europe and the USA landfall Atlantic hurricanes activity YY Hafez The Journal of American Science 7 (6), 663-671, 2011 | 6 | 2011 |
| The teleconnection between the global mean surface air temperature and precipitation over Europe Y Salam International Journal of Meteorology 33 (331), 230-237, 2008 | 6 | 2008 |
| A recent study concerning the climatic variability over the kingdom Saudi Arabia for the period 1948-2018 Y Hafez Journal of Geoscience and Environment Protection 7 (8), 268-289, 2019 | 4 | 2019 |
| A recent study on the relationship between global radiative forcing and global annual climatic variability YY Hafez, M Almazroui Atmospheric and Climate Sciences 5 (01), 23, 2015 | 3 | 2015 |
| Variability of intertropical convergence zone (ITCZ) and extreme weather events Y Hafez Atmospheric Model Applications, 2012 | 3 | 2012 |
| A blocking diagnosis method and its application in the blocking system over Europe in the Summer of 2010 YYHHMHMA Hussein Asia-Pacific Journal of Atmospheric Sciences 1 (https://doi.org/10.1007 …, 2020 | 2 | 2020 |
