In my post about Wednesday’s (7/27) chase I mentioned a wall cloud on a cell over Danville that I didn’t get a still photo of. Here’s a screen grab from the live stream camera:27Jul16 wallcloud over DANThis is heading east on U.S. Route 58 just before taking the expressway exit south (overhead highway signs ahead).

For reference here’s the radar velocity view at about the same time (I stopped on the conveniently wide shoulder of the exit ramp to check it out):IMG_5278

Now all I need to do is figure out why the live stream data rate was so low that day. A review of the video clips show them to be very jumpy and erratic as the outgoing data rate was less than half of what it should have been…even on Rte 58 with an abundance of cell signal.