Ryan McGinnis
EF5
Writing this on a cell connection while heading home -- Me n' Darren Addy were on the right split east of GLD, and we were wondering the same thing. Supercell or not? It looked really linear and outflow dominant near the end and produced one heck of a boiling mass of a shelf cloud. Awesome mammatus, too! Verrry photogenic storm, once we punched east of it. Pretty sure there were no tornadoes today on either the left or the right split, at least, not by the time we got to it. I'll be slapping my forhead if there were and I missed 'em.
*EDIT* I meant to say the storm east of Hill City. See what chasing does to the brain?!
*EDIT* I meant to say the storm east of Hill City. See what chasing does to the brain?!