Dan Robinson
EF5
I got on the supercell that tracked from Iowa through southern Illinois on Wednesday night/early Thursday. Observed ground-covering half dollar to quarter sized hail with dense hail fog. The VILs on this storm were nearly maxed out on the scale. Intercepted in the Highland, IL area (Madison County).

More images here:
http://stormhighway.com/blog2012/april2612a.shtml

More images here:
http://stormhighway.com/blog2012/april2612a.shtml