Monsoons make deserts bloom in the US Southwest, but climate change is making these summer rainfalls more extreme and erratic

Monsoons are weather patterns that bring thunderstorms and heavy rains to hot, dry areas when warm, moist ocean air moves inland. They’re challenging to forecast, especially in a changing climate.

Christopher L. Castro, Professor of Hydrology and Atmospheric Sciences, University of Arizona • conversation
Oct. 1, 2021 ~9 min

Why has the UK's wet summer been bad for bees?

Bees were struggling in the UK’s very wet summer as rain stopped them finding food.

Philip Donkersley, Senior Research Associate in Entomology, Lancaster University • conversation
Sept. 7, 2021 ~7 min


A subway flood expert explains what needs to be done to stop underground station deluges

Images of water gushing into subway stations filled social media following heavy rain in New York City. Solutions are at hands – but it takes money and political will, an expert explains.

Klaus Hans Jacob, Professor of Geophysics, Columbia University • conversation
Sept. 2, 2021 ~8 min

Report from Europe's flood zone: researcher calls out early warning system gridlock amid shocking loss of life

Catastrophic floods in north-western Europe have shown how badly early warning systems can fail.

Jeff Da Costa, PhD researcher in Environmental Science at the University of Reading & PhD Fellow at RSS-Hydro, University of Reading • conversation
July 16, 2021 ~5 min

Thawing permafrost is full of ice-forming particles that could get into atmosphere

New research shows that permafrost contains huge amounts of particles that make it easier for cloud moisture to freeze. Thawing permafrost is releasing these ice-nucleating particles.

Thomas Hill, Research Scientist, Colorado State University • conversation
Jan. 28, 2021 ~6 min

Start of rainy season predicts food insecurity in sub-Saharan Africa

The onset of the rainy season can affect food insecurity in sub-Saharan Africa as much as the amount of rain farmers receive overall, a new study shows.

Harrison Tasoff-UC Santa Barbara • futurity
Jan. 26, 2021 ~7 min

Gaps between night and day heat drives severe storms

Larger differences between the Earth's surface temperature at night and day increase the risk of severe thunderstorms and flood-causing cloud bursts.

Ida Eriksen-U. Copenhagen • futurity
Sept. 29, 2020 ~6 min

Rainy days can send nitrogen runoff to rivers

Heavy rain events, which happen just a few days each year, have an outsize role in sending nitrogen runoff into waterways, computer modeling indicates.

Fred Love-Iowa State • futurity
Sept. 22, 2020 ~5 min


Why does some rain fall harder than other rain?

Some rainstorms drench you in a second, while others drop rain in a nice peaceful drizzle. A meteorologist explains how rainstorms can be so different.

Jeffrey B. Halverson, Professor of Geography & Environmental Systems, Associate Dean of the Graduate School, University of Maryland, Baltimore County • conversation
Aug. 13, 2020 ~5 min

Plants kill cells so they don’t pop

To stop their cells from exploding after a downpour, plants trigger them to self-destruct. Now researchers know more about how.

Marta Wegorzewska-WUSTL • futurity
June 18, 2020 ~6 min

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