A new approach for representing areas of low-lying mountains improves the simulation of atmospheric flow over gentle topography without increasing computational requirements.
wind
Posted inScience Updates
Using Sounds from the Ocean to Measure Winds in the Stratosphere
Stratospheric winds deflect acoustic waves from the oceans. With the right data and the math to analyze them, these waves tell us about the weather aloft.
Posted inScience Updates
A Weather Eye on Coastal Winds
New satellite radar image-processing system provides wind speed maps with an unprecedented degree of precision. Such maps will help coastal communities prepare for wind-related hazards.
Posted inResearch Spotlights
Could Amazonian Deforestation Increase Cloudiness and Rain?
In trading trees for pastures, patchwork differences in vegetation heights increase cloudiness in downwind regions.
Posted inResearch Spotlights
Exploring How Wind Blows Sand on Dunes
Sand dunes migrate—so why haven’t some budged in 60 years?
Posted inResearch Spotlights
Variability in Atlantic Circulation Partly Driven by Wind
Models and observations indicate that the Atlantic Meridional Overturning Circulation exhibits surprising short-term variability, driven largely by wind.