Research news on meteorology

Meteorology is the branch of atmospheric sciences that investigates the physical and dynamical processes governing the atmosphere, with emphasis on the troposphere where most weather phenomena occur. It integrates fluid dynamics, thermodynamics, radiative transfer, and cloud microphysics to analyze and model atmospheric circulation, energy balance, and phase transitions of water. Meteorological research underpins numerical weather prediction, climate and mesoscale modeling, boundary-layer studies, and data assimilation using in situ and remote sensing observations. Applications include quantitative forecasting of precipitation, temperature, wind, and severe convective events, as well as providing inputs and constraints for climate science, hydrology, and environmental monitoring.

Weather prediction hits a theoretical 129-day ceiling

Prediction is the goal and test of all science, one might argue. Meteorologists have been curious about the inherent limits of weather forecasting ever since the dawn of numerical weather prediction in the late 1950s.

'Rivers in the sky' influence marine heat waves

Long, narrow bands of moving moisture in the sky, known as atmospheric rivers, contribute to heat waves in the marine environment, according to a new study published in Nature Communications by researchers from Duke University's ...

Chasing subseasonal forecasts with AI

Subseasonal forecasting, or the ability to predict weather trends two weeks to two months in advance, is a capability highly sought after in various economic sectors, including energy, water management and agriculture. Reliable ...

Swiss researchers hoard vast trove of NASA climate data

Researchers have copied massive quantities of publicly available climate and environmental data from NASA onto a Swiss supercomputer to train artificial intelligence models—and for safekeeping amid U.S. funding cuts.

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