AWS Inc. http://www.aws.com/corp/default.asp
Sponsors school WeatherNet, StormDisplay, InstaCam and WeatherBug. Includes product details, news, events and employment information.
Climate and Radiation http://climate.gsfc.nasa.gov/
From the NASA/Goddard Space Flight Center. Includes information about aerosols, clouds, rainfall, remote sensing, current projects, publications and personnel.
LWXI Community Forums http://www.weatherimages.org/
Live Weather Images community forums message board with chat topics primarly about meteorology and current weather events as well as discussion about atmospheric physics, dynamics and modeling.
NASA's Global Change Master Directory http://gcmd.gsfc.nasa.gov/
A comprehensive directory of information about Earth science data, including a broad coverage of the oceans, atmosphere, hydrosphere, solid earth, biosphere and human dimensions of global change.
RMS Forecasting Services http://www.rmsforecastingservices.com/
A wide variety of meteorological consulting services; forensic meteorology, expert testimony, forecasting, training, site surveys and instrumentation, fire weather, and applied meteorological and climatological services.
UM Weather http://cirrus.sprl.umich.edu/wxnet/
From the University of Michigan at Ann Arbor. Includes forecasts, maps, models, radar and satellite images, weather cams and a collection of weather-related links.