Interesting exercise. This made me think a little - I have mentally rated my chase days before, but not individual tornadoes.
10 – Evansville, IL F-1, December 23, 1996. Not the 10th most spectacular tornado I have ever seen, but when you get your first chase tornado two days before Christmas, it has to make your list!
9 – Trinidad, CO first EF-1, June 6, 2014. When I first saw this tornado, I was a good 40 miles away, but in the clear air it was easily visible as it churned along for 35 minutes, raising massive amounts of dust.
8 – Hawk Point, MO, April 23, 2010. This tornado, one of three I saw that way, was only a mile or two away and I was able to get great video.
7 – Trinidad, CO second EF-1, June 6, 2014. Both EF-1 tornadoes were spectacular, and they and a brief rope between them could be seen for miles. But I had a closer view of the second EF-1 than of the others, so will place that on the list here.
6 – Dodge City, KS Classic 3 EF-2, May 24, 2016. After being out of position for the latter part of Classic I and all of Classic II, I repositioned and saw the entire life of this tornado that ranged from multi-vortex to wedge to rope and reached a width of one mile.
5 - Greasy Corner, AR, May 25, 2011. Brief but spectacular backlit elephant trunk under powerfully rotating clouds – and I had it to myself!
4 – Chama, NM, September 29, 2014. An unexpected surprise, high-end EF-1; only the second on record in Rio Arriba County, and I got the only video of it. My first NM tornado, first September tornado, and first tornado west of the Continental Divide.
3 – Manchester, IL, August 19, 2009. Saw this tornado from the beginning of its 18-mile track, eventually losing it in the rain after it moved through the edge of Manchester. Think I was the only chaser on it when it formed.
2 – Dodge City, KS Classic 1 EF-3, May 24, 2016. Though some of the latter part of this tornado was partly hidden by rain from my viewpoint, it was still spectacular to watch it form and go through the changes it did.
1 – Rozel, KS, May 18, 2013. My first EF-4, and I followed the entire lifecycle of this spectacular backlit tornado. Like others, I almost bailed south, so glad I did not!