For those (like me) who didn't know about RunwayFinder: http://www.youtube.com/watch?v=V3fTLYwM1d0
RunwayFinder is a flight planning resource for U.S. pilots, showing current weather conditions for airports in an area at a glance displayed on seamless sectional and terminal charts. In addition, routes, range circles, and temporary flight restrictions (TFRs) can be plotted.