I am no expert but
Coming from Michigan I know snow....and I know RWD cars are not ideal...however, my last three daily drivers were all RWD. You will want to get a good set of winter tires and rims that don't cost a fortune (this was advice given to me here because I never used to go "seasonal". You will not want to drive with aggression. You may still have an issue or two but I only have them on black ice...and I could be in a FWD Z71 and would have the same problem on ice. Have you lived your whole life in that area? If so, I would bet your pretty adept at winter driving and with some common sense you will be fine.