If you're trapped in a whiteout while traveling, there are a few things to keep in mind. Stay inside your vehicle unless you can see visible help within 100 yards. It may be tempting to leave on foot, but you can easily become disoriented in blizzard conditions. Hang a bright cloth on your antenna to signal for help, and leave your dome light on so that you can be seen. If the snow stops falling, raise your hood as well. Run the engine for 10 minutes each hour to stay warm and conserve fuel. Crack the window to let in fresh air. Maintain circulation by shifting positions often until help arrives.
During the low temperatures of a blizzard, the risk of hypothermia and frostbite are greatly increased. While you're outside, make sure all parts of your body are covered. Try to remain dry and seek shelter. If no shelter is available, protect yourself from the wind by building a snow cave, lean-to or windbreak. Create a fire if you can, placing rocks around it for absorbing and reflecting heat. Eating snow will lower your body temperature, so melt it first. Watch closely for signs of hypothermia and frostbite, including a loss of feeling in the extremities, extreme shivering, disorientation and drowsiness.
Staying inside the house is a relatively safe proposition during a blizzard, but there are still some precautions you should take during the storm. Monitor the weather situation on television, or if the power goes out, a battery-powered radio. Stay hydrated with warm broth or juice and be sure to eat to maintain energy. Conserve fuel and electricity by closing off empty rooms and stuffing towels in the cracks beneath doors. Wear layers of loose-fitting clothing and don't leave the house until the blizzard passes.
Preparation is the best weapon against the powerful force of a winter storm. To protect yourself from potential disaster, make sure you're ready before the blizzard season arrives. Take your car to a mechanic to ensure that it's running properly. Keep your gas tank and fluids topped off throughout the season. Assemble a disaster kit for your trunk, including items like food and water, blankets, clothing, a shovel, a flashlight, a first aid kit, jumper cables, sand and tire chains.
Protect your house by insulating pipes, walls and attic spaces. Cover the windows with plastic during the winter months. Let your faucets drip during extreme temperature drops. Store a supply of extra fuel, food and portable heating devices in case you become stuck inside.
