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extreme weather

John Kerry and Chuck Hagel testify before Congress.
Posted inNews

Fireworks at Hearing on Climate Change and National Security

by Randy Showstack 10 April 20194 April 2023

A Republican committee member hits former secretary of state John Kerry with an ill-informed charge of pseudoscience.

Eddies in the Southern Hemisphere jet stream
Posted inResearch Spotlights

Estimating the Likelihood of Future Temperature Extremes

by Terri Cook 14 February 201912 January 2022

A prototype model allows scientists to investigate how wind eddies and other atmospheric phenomena may affect the prevalence of heat waves and cold snaps in the Southern Hemisphere.

People disembarking from a ferry boat in Bangladesh
Posted inOpinions

Stress Testing for Climate Impacts with “Synthetic Storms”

by R. E. Benestad, K. M. Parding, A. Mezghani, A. Dobler, O. A. Landgren, H. B. Erlandsen, J. Lutz and J. E. Haugen 14 January 201924 February 2023

How well would your city weather a hurricane? Digitally “moving” past storms to new locations simulates the effects of extreme weather events on local infrastructure.

Tree leaves changing color as snow falls
Posted inNews

Drastic Shifts in Weather Give People “Winter Weather Whiplash”

by S. Bates 21 December 20185 January 2022

False springs and freak snowstorms can flood towns, ruin crops, and shut down electrical grids. One research team is studying past events to prepare for the future.

Aerial view of Pakistani flood survivors isolated on a road surrounded by water on 14 September 2010.
Posted inScience Updates

Atmospheric Teleconnections: Advanced Tools and Citizen Science

by E. Rousi, D. Coumou and R. V. Donner 17 April 201814 April 2023

GOTHAM International Summer School on Global Teleconnections in the Earth’s Climate System – Processes, Modelling and Advanced Analysis Methods; Potsdam, Germany, 18–22 September 2017

Posted inEditors' Vox

Can Atmospheric Science Improve Global Disaster Resilience?

by H. Steptoe, S. Jones and H. Fox 28 February 201823 January 2023

Scientific understanding of atmospheric hazards and their interconnectivity can contribute to international policy and disaster risk management.

Global lightning detection
Posted inNews

GOES-16 Satellite Lights Up Lightning Flashes in New Video

JoAnna Wendel, freelance science writer and illustrator by JoAnna Wendel 9 March 201713 March 2023

The satellite's lightning mapper instrument will help scientists forecast extreme weather.

Changes in cloud organization due to increasing temperatures may lead to more extreme precipitation events.
Posted inResearch Spotlights

How Global Warming's Effect on Clouds May Make It Rain Harder

by E. Underwood 22 December 201628 February 2023

More clustering of clouds due to higher temperatures increases the likelihood of heavy downpours.

Researchers look at how flood risk will impact different regions in a warming world.
Posted inResearch Spotlights

Tracking Trends in U.S. Flood Risk

by S. Witman 21 December 201615 February 2023

As floods become more frequent around the globe, scientists work to pinpoint what puts certain regions at risk.

Shower over central Netherlands.
Posted inResearch Spotlights

What Causes Heavy Rainfall?

by W. Yan 30 June 201620 March 2023

Scientists investigate atmospheric conditions that correlate to heavy rainfall in the midlatitudes.

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Coupled Isotopes Reveal Sedimentary Sources of Rare Metal Granites

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