Search results for weather or meteorology

Earth Sciences Mar 20, 2024

Detecting heavy precipitation events directly with GPS data

An exceptionally severe storm swept over Zurich on 13 July 2021 shortly before 2 a.m., with howling squalls, constant lightning and torrential rain that awakened people with a start.

Environment Mar 19, 2024

Planet 'on the brink', with new heat records likely in 2024: UN

Global temperatures "smashed" heat records last year, as heat waves stalked oceans and glaciers suffered record ice loss, the United Nations said Tuesday—warning 2024 was likely to be even hotter.

Planetary Sciences Mar 18, 2024

The spring equinox is here. What does that mean?

Spring is here—officially, at least. The vernal equinox arrives on Tuesday, marking the start of the spring season for the Northern Hemisphere.

Earth Sciences Mar 17, 2024

Greenland Ice Sheet motion minimally impacted by late-season melting, study finds

Ice melting has become an ever-pressing concern in recent decades as climate change has brought evocative images of lone polar bears floating on unsustainable small blocks of sea ice. Yet, the consequences are far-reaching ...

Environment Mar 16, 2024

Meteorologists say this year's warm winter provided key ingredient for Midwest killer tornadoes

This winter's record warmth provided the key ingredient for a Midwest outbreak of deadly tornadoes and damaging gorilla hail that hit parts of the Midwest Wednesday and Thursday, tornado experts said.

Earth Sciences Mar 15, 2024

Meteorology research: Weak polar vortex makes weather more predictable

Events in the stratosphere are making long-range weather in Northern Europe easier to forecast, researchers at LMU have discovered.

Earth Sciences Mar 14, 2024

Advances and challenges in understanding compound weather and climate extremes

In the context of global warming, many extremes, such as heat waves, heavy precipitation, and droughts, have become increasingly frequent and intense, as expected theoretically. Somewhat unexpectedly, these extremes have ...

Environment Mar 13, 2024

Pacific Islanders have long drawn wisdom from the Earth, the sky and the waves—the science backs them up

One afternoon last year, we sat in a village hall in Fiji chatting to residents about traditional ways of forecasting tropical cyclones. One man mentioned a black-winged storm bird known as "manumanunicagi" that glides above ...

General Physics Mar 12, 2024

You didn't see it coming: New research shows turbulent flows can be caused by minute triggers

We experience turbulence every day: a gust of wind, water gushing down a river, or mid-flight bumps on an airplane.

Earth Sciences Mar 11, 2024

Study explores impacts of Arctic warming on daily weather patterns in the US

Arctic sea ice is shrinking as the world continues to warm, and a new study led by researchers at Penn State may provide a better understanding of how the loss of this ice may impact daily weather in the middle latitudes, ...

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