Winter storms can range from moderate snow falling over several hours to a blizzard with blinding, wind-driven snow and ice that lasts for several days. Many winter storms are accompanied by dangerously low temperatures, strong winds, icing, sleet, and freezing rain, and may result in winter flooding.
Severe winter storms have the potential to wreak havoc on the Hartford area, causing injuries, fatalities, and significant property damage. Since 2011 there have been 3 major disaster declarations for Connecticut for Severe Winter Storms.
- A Winter Storm OUTLOOK means winter storm conditions are possible in the next two to five days.
- A Winter Storm WATCH means winter storm conditions are possible within the next 36 to 48 hours.
- A Winter Storm WARNING means life-threatening, severe winter conditions have begun or will begin within 24 hours.
- A BLIZZARD WARNING means sustained winds or frequent gusts of 35 miles (56 kilometers) per hour or greater, and considerable falling or blowing snow that reduces visibility to less than a quarter mile (0.4 kilometers) are expected to prevail for three hours or longer.
- A Winter Weather ADVISORY means winter weather conditions are expected to cause significant inconveniences and may be hazardous.
Learn to protect yourself and your family. Download our Hazard Prep Checklists and take steps to be prepared before, during, and after a severe winter storm.
Before
What Can I Do Before a Winter Storm?
If you have large animals or livestock:
- Install snow fences to reduce drifting snow on roads and paths, which could block movement or access.
- Create a place where your animals can be comfortable in severe winter weather.
- Prepare your home or barn facility to bring animals indoors. Grazing animals should have access to a protected supply of food and non-frozen water.
- Ensure that any outbuildings that house or shelter animals can withstand wind and heavy snow and ice.
If a winter storm alert is issued:
- Monitor conditions using a NOAA Weather Radio or your preferred local news source.
- Heed the advice of the governor or local emergency management officials.
- Fill your car’s gas tank.
- Stock up on prescription medications.
- Check and restock your Disaster Supply Kit.
- Ensure that you have working flashlights and batteries.
- Store drinking water in clean plastic bottles and pots and pans. Fill bathtubs and sinks with water to use for flushing the toilet and washing floors and clothing (but not for drinking).
- Ensure that animals are sheltered and have a supply of non-frozen water.
- Ensure that you have supplies for cleaning up after your companion animals.
Download a printable PDF version of this checklist
During
What Should I Do During a Severe Winter Storm?
- Monitor conditions using a NOAA Weather Radio or your preferred local news source.
- Remain indoors and avoid unnecessary travel.
- If you need to venture outside, be aware of downed power lines.
- If power has been lost, do not open refrigerators or freezers unless absolutely necessary.
- Maintain contact with friends and neighbors who may be more vulnerable due to functional needs.
- Consider the weather and your health before engaging in strenuous tasks.
- If your home loses power or heat during severe cold, go to a designated public shelter.
- If you are using alternative heating sources, make sure they are properly ventilated to prevent carbon monoxide (CO) poisoning.
- If you have lost power and are using a generator, be sure to follow generator safety procedures.
- Eat regularly and stay hydrated. Avoid caffeine and alcohol which accelerate the symptoms of hypothermia.
- Conserve fuel. Winter storms can last for several days. Lower the thermostat to 65° F (18° C) during the day and to 55° F (13° C) at night. Close off unused rooms, and stuff towels or rags in cracks under the doors. Cover the windows at night.
If you must go outside, protect yourself from winter storm hazards:
- Dress to protect yourself from frostbite and hypothermia by wearing layered clothing, a water repellent winter jacket, gloves, and a hat. Be aware of wind chill effects.
- Cover your mouth to protect your lungs from severely cold air. Avoid taking deep breaths and minimize talking. Keep dry and change wet clothing frequently to prevent a loss of body heat.
Download a printable PDF version of this checklist
After
What Should I Do After a Severe Winter Storm?
- Monitor conditions using a NOAA Weather Radio or your preferred local news source.
- Avoid overexertion which may cause a heart attack. Sweating could lead to a chill and hypothermia.
- Check on relatives, neighbors, and friends, particularly if they are elderly or live alone.
- If the pipes freeze, remove any insulation or newspaper and wrap the pipes in rags. Completely open all faucets and pour hot water over the pipes. A hand-held hair dryer, used with caution to prevent overheating, also works well.
- Check on your animals and ensure that their access to food and water is unimpeded by drifted snow, ice, or other obstacles.
Download a printable PDF version of this checklist
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