Climate Change

Ocean warming drove 10% rise in 'extreme' rainfall from Atlantic hurricanes in 2020

The Atlantic hurricane season was the most active on record in 2020. Image: via REUTERS

Ayesha Tandon

Science Journalist, Carbon Brief

Share:

Our Impact
The Big Picture
Explore and monitor how Climate Change is affecting economies, industries and global issues
Crowdsource Innovation
Get involved with our crowdsourced digital platform to deliver impact at scale

Stay up to date:

Climate Change

Discover

What’s the World Economic Forum doing about climate change?

Observed hurricane tracks (black lines) and sea surface temperatures (red and orange shading) for the north Atlantic over 1 June – 30 November 2020. Image: Reed et al (2022)

Global (solid line) and north Atlantic (dashed line) warming over 1920-2020, based on CESM model runs. Image: Reed et al (2022).
2020 North Atlantic temperature anomaly compared to 1850 values, based on CESM model runs. Image: Reed et al (2022).

Three-day accumulated rainfall [mm/day] from tropical storm Ana (left) and tropical cyclone Batsirai (right) in ERA5 reanalysis data. The red box indicates the region used for the assessment in Mozambique and Malawi. Image: World Weather Attribution (2022).

Have you read?

License and Republishing

World Economic Forum articles may be republished in accordance with the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International Public License, and in accordance with our Terms of Use.

The views expressed in this article are those of the author alone and not the World Economic Forum.

Share:

Global Agenda

The Agenda Weekly

A weekly update of the most important issues driving the global agenda

Subscribe

You can unsubscribe at any time using the link in our emails. For more details, review our privacy policy.

What is hurricane storm surge, and why can it be so catastrophic?
About Us
Events
Media
Partners & Members
Language Editions

Privacy Policy & Terms of Service

© 2022 World Economic Forum