If you are using the GR Level 2 radar display and the feed from Iowa State, here is the information on the new URL required. Go to http://mesonet.agron.iastate.edu/onsite/news.phtml?id=1213 for info, or plug in http://mesonet-nexrad.agron.iastate.edu/level2/raw/ Allison House is probably still faster, but expensive.