Penn State University offers this list of cloud classifications by genera, species, varieties, and supplementary features. Illustrated with photos by Berhard Muehr.
Part of the Earth Sciences Program that includes the collocated Earth System Sciences Interdisciplinary Center, offers graduate degrees in atmospheric and oceanic sciences, and climate and earth scien
Provides definitions for terms commonly used in weather monitoring; including instruments such as anemometer, hygrothermograph, and tipping bucket rain gauge.
The National Oceanic and Atmospheric Administration features weather news, information and forecasts including storm, fire and hurricane watches; satellite images; research projects and data; oceanic,
NEMAS is dedicated to the dissemination of important weather information to the public by way of forecasts, charts and maps, special preparedness information, and educational materials.
Tropical Prediction Center offers storm tracking, analysis and forecasting, hurricane FAQ, and historical information. Learn about the Saffir-Simpson Scale used to estimate potential property damage a