Seconding all that's been said before! All of my advice is related to If you're bringing a car. Buy yourself a decent quality car scraper/snow brush combo. (The earlier the better--you don't want to be stuck without one at the first snowfall.) You can get them really cheap, but be sure to get one that has a long enough handle that you can reach all the way across your car (as a shorter person, I have an extendable scraper). With that in mind, in certain parts of the Midwest, you will need to scrape a layer of frost off of your car every single winter morning. If you're someone who drives everyday, you'll quickly get used to having to spend an extra 5-10 minutes scraping off of your car, but, if you're only using it now and then, it can be easy to forget that you'll need to budget that extra time.
Make sure your car has decent tires, and I also recommend having conversations with a classmate who's driven in ice/snow before about how you'll need to change your driving in the winter (AKA: slow down!) and what to do if your car starts sliding on ice.
The other thing that really helped me in college was storing a snow shovel in my car. Snowplows notoriously don't care, and you can get "plowed in," with parts of your car stuck under about 3 feet of snow.