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heat waves

People play in a fountain overlooking the Eiffel Tower in Paris during a heat wave.
Posted inNews

Another Scorcher: 2019 Was the Second-Hottest Year on Record

Jenessa Duncombe, Staff Writer by Jenessa Duncombe 16 January 202015 October 2021

Heat waves, massive melts, and droughts, oh my. The past decade was our hottest yet.

Image of orange sun above hazy Tokyo cityscape
Posted inNews

Heat Waves Born of Earth and Sky

Richard Sima, freelance science writer by Richard J. Sima 20 December 201915 October 2021

Researchers use computer simulations to uncover the significant contributions that dry soil and atmospheric wind patterns make to major heat waves.

Graphs showing how accurately four different models predict seasonal climate change.
Posted inEditors' Highlights

Extreme Summer Heat over Europe Is Predictable Week-to-Week

by Alessandra Giannini 26 November 201914 February 2023

Forecasts made one to a few weeks in advance, known as “subseasonal to seasonal” predictions, show more skill in predicting extreme summer heat waves over Europe than spells of normal or cold weather.

Aerial view of the Ebro River snaking into the sunset
Posted inNews

Heat Waves Are Blowing in the Wind

Hannah Thomasy, Science Writer by Hannah Thomasy 2 October 201918 October 2021

New research indicates that droughts in far-off places contribute to the amount of heat transported to regions experiencing heat waves.

An almond orchard with trees in bloom
Posted inNews

California Heat Waves Triggered by Pacific Thunderstorms

Mary Caperton Morton, Science Writer by Mary Caperton Morton 29 April 201930 March 2023

New link may offer 5-week lead time on predicting extreme heat in California’s fruit belt.

A satellite view of the Río de la Plata’s plume
Posted inResearch Spotlights

Unraveling the Origins of a Record-Setting Marine Heat Wave

by Terri Cook 8 April 201916 December 2021

The extreme heat wave in the southwestern Atlantic in 2017 was likely caused by upper atmosphere circulation patterns triggered by the Madden-Julian Oscillation tropical weather cycle.

A sunset over Missoula, Montana.
Posted inAGU News

Mapping Heat Vulnerability to Protect Community Health

by K. McCarthy and Z. Valdez 5 April 201915 February 2023

Community leaders and scientists from two U.S. cities are combining public health data and heat maps to prepare residents for climate change–related health risks.

Map of global temperature for 2014–2018 change compared to the 1951–1980 average
Posted inNews

2018 Is the Fourth-Hottest Year on Record

Jenessa Duncombe, Staff Writer by Jenessa Duncombe 6 February 20196 April 2023

The climate is continuing to heat up, say NASA and NOAA, and 2018 is no exception.

A school of fish swims in the Coral Sea.
Posted inNews

Heat Waves, More Than Coral Death, May Cause Fish to Flee Reefs

Ilima Loomis, Science Writer by Ilima Loomis 25 July 201815 November 2022

A study over a broad swath of the Great Barrier Reef shows that warming waters directly cause fish and invertebrates to leave the reef, making it harder for coral to recover from bleaching events.

Researchers look at what drives recent heat waves in China
Posted inResearch Spotlights

Are Humans to Blame for Worsening Heat Waves in China?

by E. Underwood 25 July 201724 March 2023

A new study suggests that even hotter events will follow unless greenhouse gas emissions are reduced.

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