Marcus Diaz
EF5
Me and my chase partner Jake Hudson intercepted the supercell in West Texas that fired west of Lubbock and moved NE before weakening west of Floydada. We were due east of the tornado at the time reported. We did not see the funnel itself, but I'm guessing it was behind the rapidly rotating wall cloud that was to our due west. We witnessed a lot of dirt chaotically moving under this wall cloud, but there really wasn't a concentrated area of rotation. The storm kept cycling from looking like crap to a rapidly rotating wall cloud several times. At the time we saw the tornado, it was probably the best looking and most organized the storm had ever looked. After the tornado though, it tried once more to produce with a large wall cloud, but then it finally went outflow dominant and weakened.
Here's my photo gallery of our chase: http://weathernoize.webs.com/apps/photos/album?albumid=11232349
Here's my photo gallery of our chase: http://weathernoize.webs.com/apps/photos/album?albumid=11232349