*$!% the same thing happened to me about 3 weeks ago. I was driving home from Baltimore when this huge hail storm came out of the blue. Basically I took my subby straight up the side of a bank under a overpass. There where a ton of trucks under there and they all looked at me like i was crazy. Then, I got out to basically make sure the hail would hit me before my car My date thought I had lost my mind but hey she got over it!
Sorry about your luck, this one time I got lucky and got under that overpass super quick. And I hope there will never be a second time.
I only wish I could of been in that field you guys where in minus the hail that would of had to be some serious fun. And its always a good feeling when a car rescues a truck