Links
http://www.ssec.wisc.edu/data/
http://cirrus.sprl.umich.edu/wxnet/
http://covis1.atmos.uiuc.edu/covis/visualizer/
http://weather.unisys.com
http://iri.ucsd.edu
http://ww2010.atmos.uiuc.edu/(Gh)/
http://www.unidata.ucar.edu/
http://www.nssl.noaa.gov/
http://www.nhc.noaa.gov
http://www.weather.com