It’s an annual, national celebration of the sky. Learn more and participate.
National Sky Awareness Week
Category: clouds
USA TODAY Cloud Link
This site offers an easy to read summary of cloud types; it also includes a mini-photo gallery.
USA TODAY Cloud Link
NASA MODIS (Moderate Resolution Imaging Spectroradiometer) Satellite Imagery
This site contains current and historical (back to February 2000) satellite imagery from the polar-orbiting Terra and Aqua satellites. Flying at relatively low altitude, these satellites are able to provide very high-definition cloud, ocean, and land-based images of specific geographical regions. Because the satellite orbits as the Earth spins beneath it, there are gaps in coverage between successive satellite passes.
NOAA GOES-R blog (JPSS and GOES-R)
Site contains information about newly available GOES-R imagery. Note, imagery is not yet “operational.”