A comparison of climate models finds that much of the variation in their predictions of global warming arises from differences in how they simulate the response of convective processes to warming.
Tropical convection
Posted inEditors' Highlights
More Clustered Clouds Amplify Tropical Rainfall Extremes
Both satellite observations and model simulations reveal that more aggregated convection amplifies the increase in extreme rainfall events on a year-to-year basis.
Posted inResearch Spotlights
Pushing the Computational Limits of Climate Simulation
Researchers apply a superparameterization technique to boost the accuracy and efficiency of climate predictions generated by the Energy Exascale Earth System Model.
Posted inResearch Spotlights
The Tropical Atmosphere’s Balancing Act
A new study finds that the tropical atmosphere maintains radiative-convective equilibrium as a whole, but not at smaller scales.
Posted inResearch Spotlights
Precipitation in the Tropics: A New View
The first study to simultaneously investigate precipitation and cloud structures in tropical weather systems concludes observation systems significantly overestimate the height of raining clouds.
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Modeling Storm Evolution
A “moist shell” makes all the difference in how some storms evolve.
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What Makes the Biggest Cycle in Tropical Weather Tick?
The Madden-Julian Oscillation drives storms across the Indian and Pacific oceans every 30 to 60 days. New research suggests that clouds absorbing and reemitting radiative energy play a key role.
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How Sea Surface Temperatures Affect an Atmospheric Phenomenon
New research sheds light on the complex interplay between the atmosphere and the ocean and how both affect the Madden-Julian Oscillation.
Posted inResearch Spotlights
Climate Change Influences the Dynamics Behind Tropical Cyclones
A new model reveals how cumulus convection, humidity, and tropical circulations interact as global temperatures rise.
Posted inResearch Spotlights
Radar Study Examines Pulsing Tropical Climate
In the Madden-Julian Oscillation, shear forces caused by air layers slipping and sliding near the equator play a critical role in forming enormous thunderstorms and monsoons.