Another map here, from May 2011.
SW-NE.
http://www.srh.noaa.gov/rtimages/srh/stsd/Apr26-27/Tornado_Rating_Track_Image_5_2_2011.jpg
Re: post 49 - I think that’s actually the cumulative tracks of the tornadoes of late April, 2011. I lost a few shingles that day. My friend and co-worker lost her house, and her next door neighbors lost their lives. It was devastating.
