New high-resolution imaging and modeling reveal the first evidence of enhanced turbulence due to gravity wave modulation of Kelvin-Helmholtz instabilities.
Regional modeling
Posted inFeatures
Lightning Research Flashes Forward
A greater understanding of lightning mechanisms is spurring the development of more accurate weather forecasting, increased public health precautions, and a more sophisticated understanding of lightning itself.
Posted inAGU News
Investigating the Spark
In May, we look at lightning—what it tells us about dangerous weather, how to find it on other planets, and what we might learn if we get all that data in one place.
Posted inEditors' Highlights
Hydrological Footprint of Atmospheric Rivers on Land
Atmospheric rivers that make landfall in the western United States have significant impacts on the surface water balance, sharpening the seasonality of water resources in coastal watersheds.
Posted inEditors' Highlights
What Drives Surface Winds in a Deep Valley?
Surface winds in a Himalayan valley are found to vary daily and seasonally due to factors including pressure gradient, advection, turbulent vertical mixing, and the presence of glaciers.
Posted inResearch Spotlights
A Better Way to Predict the Indian Monsoon
A new study finds that including Himalayan topography and land-atmosphere interactions improves climate models.
Posted inEditors' Vox
Diagnosing the Warm Bias in the Central United States
A set of four papers published in JGR: Atmospheres present results from a project investigating why models predict warmer surface temperatures than are observed in the central United States.
Posted inResearch Spotlights
Antenna Towers Attract Additional Lightning Strikes
Atmospheric scientists evaluate the influence of human-made structures on lightning data.
Posted inResearch Spotlights
A Two-Way Relationship Between the Atlantic and Pacific Oceans
Researchers have uncovered a new connection between sea surface temperatures in the Atlantic and tropical cyclones in the eastern Pacific that could improve accuracies of future cyclone forecasts.
Posted inScience Updates
Forecasting India's Water Future
The NORINDIA project sheds light on how climate change could affect monsoons, droughts, and glaciers in northern India.