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Safety Tips for Lake Effect Snow

Lake effect snow occurs when the cold air masses from the Arctic move down over the Great Lakes, where the warm lakes add moisture to the system. The moisture adds to the cloud mass, and causes instability in the system. Eventually the snow falls on the eastern and southern sides of the lakes. Lake effect snow can add over 200 inches of additional snowfall annually, which can cause dangerous conditions for residents and motorists in these areas.

Winterize Your Residence
- Before winter, make sure that your gutters are cleaned to prevent ice buildup and roof collapse. Also, have your furnace checked to ensure that it can withstand the demands of winter. Check your caulking and weatherstripping, and make sure that your home is properly insulated; these steps will help your home retain heat in the event of a power outage. If you live in an area with frequent storms, stock up on water and non-perishable goods that you will not have to cook in case the power goes out or if you become snowed in.
Dress Warmly
- Always dress for the weather. Wear layers, because the air between your layers of clothing acts as an insulator. Wear gloves, a hat and a scarf when the temperature and the wind chill dip below freezing to protect your face and hands from frostbite. Make sure that your outer layers are water resistant if you plan to be outdoors for more than a few minutes. This will prevent you from getting wet and becoming chilled. Bundle small children and short-haired dogs if they go outdoors as well, and make sure they stay dressed as long as they are outside.
Drive Safely
- Car accidents are the leading cause of death during winter storms, so drive carefully. Drive at a reasonable speed for the road conditions and leave extra space between you and the vehicle in front of you. Stock your car with safety provisions, such as a thermal blanket, flares, extra clothing and a flashlight. Keep your cell phone charged and with you at all times. Do not let your fuel level go below a half tank in case you get stuck; this will also prevent your gas from freezing.
Pay Attention to Weather Watches and Warnings
- Keep an eye on the weather, and stay off the roads during weather warnings. Pay attention to wind chill advisories as well so that you can dress appropriately. If the temperature drops below zero, unhook outdoor hoses and wrap exposed pipes and faucets to prevent your pipes from bursting. If the National Weather Service issues a freeze warning, drip the water in your faucets as an additional safety measure.

Nature