Got ICE ???

As you all know, I live in the Valley of the Sun. Winters are mild, pleasantly warm most days. But today was not one of those kind of days. When I left for work, it was 44 degrees, colder than we like it, but not terribly bad. I had to travel to another store today, and completed my audit there. It was 9:30am and my car had been sitting in the sun the entire time I was in the store. I started her up, and the dash lights flicked on, then flashed off. I'm looking at a blank dash for about ten seconds, and thinking.... "what went wrong now?" Then it lights up, with a message:

Ice Possible---
Please Drive Carefully!

It stayed there for about 15 seconds, then reverted back to my regular dash display ... where the temperature read 32 degrees!!! I think I left my winter coat, gloves and scarf in the box marked Ohio Winter Stuff -- I might need to rethink leaving it boxed up!! haha

HUGS to everyone!