May 21st took us to Colorado. Between upslope into the Palmer Divide, as well as an outflow boundary, most models had storms forming near Limon, before intensifying and moving east. That is pretty much what happened. A supercell formed near Deer Trail and moved east, gaining strength and becoming tornado warned. Good shear, but relatively cool surface temps kept this from being a major event, but the storm still produced softball sized hail, several funnel clouds and one brief tornado south of Anton. As it continued to move east, it encountered cold air with temps in the 50s and became an elevated hailer. Eventually near Burlington it weakened as instability waned and nocturnal cooling set up. A fun time was had by all the guests as the structure was quite nice and the funnels fairly close with the road network being sparse. Enjoy the pics!!

2026, anton, Colorado, funnel, hail, May, may 2026, may 21, storm, storm chasing, supercell, thunderstorm, tornado, twister