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Home > Extreme rainfall

Extreme rainfall

Limited data prevent assessment of role of climate change in deadly floods affecting highly vulnerable communities around Lake Kivu

People impacted by the flood in Rwanda stand outside a building with Red Cross workers.

At the beginning of May severe flooding around Lake Kivu devastated communities in Rwanda and the Democratic Republic of Congo (DRC). Flooding and landslides led to at least 595 fatalities with 460 reported deaths in the DRC and 135 in Rwanda.

29 June, 2023 | Extreme rainfall | Africa

Limited net role for climate change in heavy spring rainfall in Emilia-Romagna

A red cross worker wearing red pants, a red shirt, a helmet and gumboots walks on street with a shovel towards a large pile of flood debris.

During May 2023, the North Italian region of Emilia-Romagna, particularly the provinces of Bologna, Ravenna, Forli-Cesena, Rimini, experienced severe flooding, following three separate heavy rainfall events on the 2nd, 10th, and 16th of May.

31 May, 2023 | Extreme rainfall | Europe

The role of climate change in extreme rainfall associated with Cyclone Gabrielle over Aotearoa New Zealand’s East Coast

From the 12th to the 14th of February 2023, northern and eastern regions of Aotearoa New Zealand’s Te Ika-a-Māui (North Island) were hit by extremely heavy rainfall associated with the passage of ex-tropical cyclone Gabrielle.

14 March, 2023 | Extreme rainfall | Australasia

Climate change exacerbated heavy rainfall leading to large scale flooding in highly vulnerable communities in West Africa

From May until October 2022, large parts of West Africa experienced large-scale flooding caused by above average seasonal rainfall and water management.

16 November, 2022 | Extreme rainfall | Africa

Climate change likely increased extreme monsoon rainfall, flooding highly vulnerable communities in Pakistan

From mid-June until the end of August 2022, large parts of Pakistan experienced record-breaking monsoonal rainfall, leading to large parts of the country being flooded.

14 September, 2022 | Extreme rainfall | Asia

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