Plan accordingly. http://www.ready.gov suggests keeping a kit of emergency supplies in your car and office. Suggested supplies include water and food, vital medicines, a blanket and warm clothes.
When parking, try to pick a familiar landmark, such as a sign, light pole, or tree to gauge where a parking space is located when the parking lot is snow covered.
In most lots, you will notice orange delineators at the end of the rows to help guide you to parking in an orderly manner.
Be careful not to triple park. Triple parking - making three rows out of two - inconveniences others and may lead to the ticketing and/or towing of your vehicle.
To find a parking space immediately, make a Park and Ride lot your first destination. Campus shuttles service the Center for Tomorrow, Stadium, Arena, Alumni Lots on the North Campus and Main-Bailey on the South Campus.