The same thing happened to me one day going to Ann Arbor from Detroit. One minute it was clear the next minute I couldn't see anything and my car started spinning. It finally stopped when the rear end crashed into the median. Luckily no one crashed into me. I was driving a big old 65' Pontiac Catalina. The only thing that got hurt was median...:-) Talk about your life passing before your eyes. Well it would have but I couldn't see.
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