PLOWS campaign opens a window on how snow develops in clouds.

It takes more than a ruler in a snowbank to get accurate snow depth measurements.

NCAR scientists have performed one of the most detailed simulations ever of a massive tornado outbreak. They simulated two waves of tornadic storms that occurred on April 27,2011 in Alabama, the deadliest U.S. tornado day since 1925.

The DYNAMO field project will help improve long-range weather forecasts and seasonal outlooks by focusing on the Madden-Julian Oscillation.

The MetEd online training service covers topics in meteorology, weather forecasting, and related geosciences. Users can delve into everything from satellite meteorology to tsunami preparedness and forecasting dust storms.