Drink fluids to avoid dehydration, which can make you more susceptible to the ill effects of cold and to heart attacks.Watch for signs of frostbite and hypothermia.Wrap yourself in newspapers, maps, and even the removable floor mats to help trap more body heat. If more than one person is in the vehicle, take turns sleeping.Clap your hands and move your arms and legs occasionally. Do light exercises to keep up circulation.Leave the overhead light on when the engine is running so that you can be seen.Keep the exhaust pipe clear of snow, and slightly open a downwind window for ventilation. Use the heater while the engine is running. Turn on the engine for about 10 minutes each hour.Hang a brightly colored cloth (preferably red) on the radio antenna and raise the hood after snow stops falling. Display a trouble sign to indicate you need help.Do not leave the vehicle to search for assistance unless help is visible within 100 yards (91 meters). Stay in the vehicle and wait for help.Have a snow shovel and ice-melting products to keep your walkways safe.

Keep personal, financial, and medical records safe and easy to access (hard copies or securely backed up).Consider keeping a list of your medications and dosages on a small card to carry with you. Have a 1-month supply of needed medications and medical supplies.Consider having emergency supplies in your vehicle, such as a blanket, warm clothing, a first aid kit, and boots.Set aside at least one gallon of drinking water per person per day. You may lose access to drinking water.Ensure you have enough warm clothing, such as hats, mittens, and blankets, for everyone in your household.Stay-at-Home Kit: at least two weeks of supplies.Include critical backup batteries and chargers for your devices (cell phone, CPAP, wheelchair, etc.) Go-Kit: at least three days of supplies you can carry with you if you need to go somewhere else to stay warm.Organize supplies into a Go-Kit and a Stay-at-Home Kit.Stores might be closed, and it may be unsafe to travel. Gather food, water, and medicine before a winter storm.

Download winter storm warning