Global warming may be behind an increase in the frequency and intensity of cold spells

Cold snaps can affect everyday services and infrastructure, putting lives at risk.

Beatriz Monge-Sanz, Senior Researcher, Department of Physics, University of Oxford • conversation
March 4, 2024 • ~8 min

How is snow made? An atmospheric scientist describes the journey of frozen ice crystals from clouds to the ground

There are an infinite number of paths an ice crystal can take before you touch it.

Alexandria Johnson, Professor of Atmospheric and Planetary Sciences, Purdue University • conversation
Feb. 26, 2024 • ~6 min

Forever chemicals in ski wax are being spread on snowy slopes

Synthetic chemicals found in ski wax have been found in the snow and soil on ski slopes and could pose a toxic threat to the environment.

Daniel Drage, Lecturer in Environmental Health, University of Birmingham • conversation
Feb. 12, 2024 • ~7 min

How can I get ice off my car? An engineer who studies airborne particles shares some quick and easy techniques

When you’re running late in the winter, you don’t want to have to spend time scraping frost off your windshield. Try some expert-recommended techniques instead.

Suresh Dhaniyala, Bayard D. Clarkson Distinguished Professor of Mechanical and Aeronautical Engineering, Clarkson University • conversation
Feb. 2, 2024 • ~5 min

What is an atmospheric river? With flooding and mudslides in California, a hydrologist explains the good and bad of these storms and how they’re changing

These giant rivers in the sky are both destructive and essential for the Western U.S. water supply.

Qian Cao, Hydrologist, Center for Western Weather and Water Extremes, University of California, San Diego • conversation
Jan. 30, 2024 • ~8 min

What is an atmospheric river? With California under flood alerts, a hydrologist explains the good and bad of these storms and how they’re changing

These giant rivers in the sky are both destructive and essential for the Western U.S. water supply.

Qian Cao, Hydrologist, Center for Western Weather and Water Extremes, University of California, San Diego • conversation
Jan. 30, 2024 • ~8 min

What is an atmospheric river? With millions of people under flood alerts, a hydrologist explains the good and bad of these storms and how they’re changing

These giant rivers in the sky are both destructive and essential for the Western U.S. water supply.

Qian Cao, Hydrologist, Center for Western Weather and Water Extremes, University of California, San Diego • conversation
Jan. 30, 2024 • ~8 min

What is an atmospheric river? With millions of people under flood alerts, a hydrologist explains these storms and how they’re changing

These giant rivers in the sky are also essential for the Western U.S. water supply. Their rain and snowfall is expected to become more intense as the planet warms.

Qian Cao, Hydrologist, Center for Western Weather and Water Extremes, University of California, San Diego • conversation
Jan. 30, 2024 • ~8 min

What is an atmospheric river? A hydrologist explains the good and bad of these flood-prone storms and how they’re changing

These giant rivers in the sky are bringing more intense rainfall as the planet warms.

Qian Cao, Hydrologist, Center For Western Weather and Water Extremes, University of California, San Diego • conversation
Jan. 30, 2024 • ~7 min

Tahoe avalanches: What causes innocent-looking snow slopes to collapse? A physicist and skier explains, with tips for surviving

A deadly avalanche at Palisades Tahoe, home of the 1960 Winter Olympics, shows the risk as snow layers melt and new snow falls.

Nathalie Vriend, Associate Professor of Thermo Fluid Sciences, University of Colorado Boulder • conversation
Jan. 11, 2024 • ~8 min

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