Funnel Cloud

I was driving from Memphis to Jonesboro and I went through this amazing little storm system. I was certain I was seeing a funnel cloud but when I checked all the channels on the radio there was no active warnings. I had to slow down to 30 mph to get through it and small hail pelted the car for about 2 minutes. As soon as I got back to the office I brought up the radar. There was a hook formation just for an instant (shown below). I was in the exact right place at the right time!