Winter Storms

Extreme winter weather is responsible for the deaths of hundreds of people in the United States each year, primarily due to vehicle crashes, fires from improper use of heaters, overexertion, and exposure.

Familiarize yourself with the following terms to stay alert and prepared

• Wind Chill Advisory – Cold weather expected. Exercise caution. Cold and breezy conditions could cause frostbite or hypothermia if precautions are not taken. Dress in layers and cover up exposed skin.
• Wind Chill Watch – Dangerous cold possible. Be prepared. There is a chance of very cold air and strong winds. Check the forecast and make sure your loved ones are prepared if dangerous cold weather does occur.
• Wind Chill Warning – Dangerous cold expected! Plan ahead. Very cold air and strong winds means frostbite or hypothermia could occur in a matter of minutes. Limit time outside. Dress in layers and cover up exposed skin.
• Frost Advisory – issued when the minimum temperature is forecasted to be 33 to 36 degrees on a clear and clam nights during growing season.
• Freeze Warning - below freezing temperatures are expected during the growing season.
• Ice Storm Warning – Ice accumulations of a quarter inch or more are expected. Could result in hazardous travel, extended power outages, and damage to trees.
• Heavy Snow Warning - snow accumulations of six inches or greater, which will result in hazardous travel conditions.
• Winter Weather Advisory – Potentially dangerous winter weather is expected within the next 12 to 36 hours or is occurring. Travel difficulties are expected. Be aware.
• Winter Storm Watch - severe winter weather, such as heavy snow or ice, is possible within the next day or two.
• Winter Storm Warning – Dangerous winter weather is expected within the next 12 to 36 hours or is occurring. Considerable travel problems are expected. Take action.
• Blizzard Warning – Severe winter Weather is expected within the next 12 to 36 hours or is occurring – including whiteout conditions. DO NOT TRAVEL. Take action.
• Snow Squall Warning – Issued when a snow squall occurring or happening in the near future. Usually occurring in a small, targeted area that is typically in effect for 30-60 minutes. Similar to tornado or severe thunderstorm warnings.

• Make sure your Emergency Kit is stocked and winter storm ready.

• Use sand to improve traction and apply products that melt ice on walkways.

• Make sure you have sufficient heating fuel. Regular fuel sources may be cut off.

• Keep emergency heating equipment and fuel so you can keep at least one room of your house warm enough to be livable.

• Keep fire extinguishers on hand, and make sure your family knows how to use them.

• Winterize your home to extend the life of your fuel supply. Insulate walls, attics, doors, and windows.

• Install storm windows or cover windows with plastic.

• Do not overexert yourself or work outside for extended periods of time.

• Make sure your car is in good operating condition before using it in extreme cold.

• Keep condensation (water) out of your gas tank by keeping the tank as full as possible.

• Maintain a storm kit in your car with such items as a cell phone and charger; blankets; extra clothing; jumper cables; a flashlight; extra batteries; high-calorie, non-perishable food; and matches or a lighter.

• Plan your trip carefully. If cold, snowy, or icy conditions exceed your ability or your car's ability, don't travel. If you must travel be cautious.

• Tell someone about your travel plans.

• Never leave the motor running in a vehicle parked in an enclosed or partially enclosed space, such as a garage.

• Winter Weather Preparedness Guide - Illinois Emergency Management Agency (IEMA)
• IDPH Winter Guide
• Preparing for Winter Storms – American Red Cross
• Winter Storm Checklist - American Red Cross