Results 11 to 20 of about 207,056 (304)

Urban flash flood and extreme rainfall events trend analysis in Bamako, Mali

open access: yesEnvironmental Challenges, 2022
One of the consequences of climate change is the increasing rainfall intensity and frequency leading to flooding. Lately, some major cities in West Africa have been experiencing high frequency of flooding due to extreme rainfall.
Mohamed Fofana   +8 more
doaj   +3 more sources

Spatio‐Temporal Changes in Extreme Rainfall Events Over Different Indian River Basins

open access: yesEarth and Space Science, 2022
During recent decades, India experienced more frequent and severe floods due to increasing extreme rainfall events over different Indian River Basins (IRBs). The present study uses Generalized Extreme Value distribution, Expert Team on Climate Change and
Pawan K. Chaubey   +3 more
doaj   +1 more source

Rainfall Trends and Extremes in Saudi Arabia in Recent Decades

open access: yesAtmosphere, 2020
The observed records of recent decades show increased economic damage associated with flash flooding in different regions of Saudi Arabia. An increase in extreme rainfall events may cause severe repercussions for the socio-economic sectors of the country.
Mansour Almazroui
doaj   +1 more source

Effect of climate change and variability on extreme rainfall intensity–frequency–duration relationships: a case study of Melbourne [PDF]

open access: yesHydrology and Earth System Sciences, 2014
The increased frequency and magnitude of extreme rainfall events due to anthropogenic climate change, and decadal and multi-decadal climate variability question the stationary climate assumption.
A. G. Yilmaz   +2 more
doaj   +1 more source

Future changes in the mean and variability of extreme rainfall indices over the Guinea coast and role of the Atlantic equatorial mode [PDF]

open access: yesWeather and Climate Dynamics, 2023
The occurrence of climate extremes could have dramatic impacts on various sectors such as agriculture, water supply, and energy production. This study aims to understand part of the variability in the extreme rainfall indices over Guinea coast that can ...
K. Worou, T. Fichefet, H. Goosse
doaj   +1 more source

Atmospheric rivers do not explain UK summer extreme rainfall [PDF]

open access: yes, 2015
Extreme rainfall events continue to be one of the largest natural hazards in the UK. In winter, heavy precipitation and floods have been linked with intense moisture transport events associated with atmospheric rivers (ARs), yet no large-scale ...
Allan, Richard P.   +2 more
core   +1 more source

Multifractals and extreme rainfall events

open access: yesGeophysical Research Letters, 1993
Based on a multifractal structure hypothesis for temporal rainfall processes, a general formula relating maximum possible point rainfall accumulations is derived as a function of the duration and sample size. This formula appears to be in agreement with empirical observations.
Hubert, Pascale   +8 more
openaire   +2 more sources

Extreme precipitation events are becoming less frequent but more intense over Jeddah, Saudi Arabia. Are shifting weather regimes the cause?

open access: yesAtmospheric Science Letters, 2020
This study analyses the connection between extreme rainfall events in Jeddah, Saudi Arabia, and synoptic‐scale weather patterns over the Arabian Peninsula.
Thang M. Luong   +2 more
doaj   +1 more source

Diagnosing links between atmospheric moisture and extreme daily precipitation over the UK [PDF]

open access: yes, 2016
Atmospheric moisture characteristics associated with the heaviest 1% of daily rainfall events affecting regions of the British Isles are analysed over the period 1997–2008.
Alexander   +43 more
core   +1 more source

Climatic and oceanic associations with daily rainfall extremes over southern Africa [PDF]

open access: yes, 2006
Changes in climate variability and, in particular, changes in extreme climate events are likely to be of far more significance for environmentally vulnerable regions than changes in the mean state.
Arkin   +52 more
core   +1 more source

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