This outbreak resulted in 73 confirmed tornadoes and 8 tornado related fatalities. More info here:
http://en.wikipedia.org/wiki/November_17,_2013_tornado_outbreak
http://www.stormtrack.org/forum/showthread.php?30130-2013-11-17-REPORTS-IL-IN-KY-OH
http://www.stormtrack.org/forum/showthread.php?30128-2013-11-17-MISC-IL-WI-IA-IN-OH-MI-KY-TN
This video of the Washington, IL EF-4 tornado is remarkable. I believe you can hear air rushing out of the house due to the pressure drop outside.
http://www.youtube.com/watch?v=HFrgSVoJi1U
http://en.wikipedia.org/wiki/November_17,_2013_tornado_outbreak
http://www.stormtrack.org/forum/showthread.php?30130-2013-11-17-REPORTS-IL-IN-KY-OH
http://www.stormtrack.org/forum/showthread.php?30128-2013-11-17-MISC-IL-WI-IA-IN-OH-MI-KY-TN
This video of the Washington, IL EF-4 tornado is remarkable. I believe you can hear air rushing out of the house due to the pressure drop outside.
http://www.youtube.com/watch?v=HFrgSVoJi1U