In 2015 I was on the pike and an SUV probably 2.5-3 car lengths ahead of me had a sheet of frozen snow fly off its roof. I thought it would be powder and just poof away if it hit me. Nope. Smashed in my windshield, jettisoned my rear view mirror into the back seat, and even dented a small part of the roof where the windshield met the metal of the car. To this day if it rains really hard, I'll get a small leak going inside.

I rage hard at anyone I see who hasn't cleared their roof off. They make long snow scrapers, I know you can get one. Don't be a lazy piece of shit.