See above for tips to making a basic cold weather emergency kit (batteries, flashlights, blankets, etc.), as well as a good supply of non-perishable food and bottled water.
Since many of us rely on cellphones, consider buying a car charger for your phone, which attaches through your vehicle’s cigarette lighter or auxiliary plug. It’s a handy replacement in case the power lines go down.
Fuel up your car before the storm. Many gas stations rely on electricity to power the pumps, and in the event of a power outage, you’ll need enough fuel to travel around.
Trim any tree branches in your yard, especially if they hang over power lines. Doing so could reduce the risk of your power getting cut by a fallen tree limb. (It is important, however, to be cautious when trimming your tree — see here for more info and contact Hydro One if you are unsure).
Turn your fridge and freezer to its coldest setting, which will maximize the length of time perishable food will keep. When the power is out, always eat perishable food first before moving onto canned goods. Otherwise, try not to open the fridge unless absolutely necessary.
The risk of a power surge could destroy your plugged-in appliances. Unplug them.