If a blizzard traps you in the car, keep these guidelines in mind:
• Pull off the highway. Turn on hazard lights and hang a distress flag from the
radio antenna or window.
• Remain in your vehicle where rescuers are most likely to find you. Do not set
out on foot unless you can see a building close by where you know you can
take shelter. Be careful; distances are distorted by blowing snow. A building
may seem close, but be too far to walk to in deep snow.