How to Prepare for a Winter Power Outage

Winter outages combine cold, darkness, and limited mobility. A little preparation reduces stress and keeps everyone safer until power returns.

Before the storm

  • Charge phones, power banks, and any rechargeable lights
  • Fill vehicles if ice or heavy snow is forecast
  • Know how to manually open your garage door
  • Locate flashlights — don’t rely only on candles (fire risk)
  • Check that you have blankets, warm layers, and a plan for pets

Heat — safety first

Never use outdoor grills, generators, or camp stoves indoors. Carbon monoxide kills quickly in enclosed spaces. If you use a generator, keep it outside and away from windows. Layer clothing and close off unused rooms to conserve warmth.

Light and devices

LED flashlights and headlamps are safer and more efficient than candles. A charged power bank can keep a phone alive for emergency calls, maps, and outage updates. Keep one in your winter kit year-round.

Water and pipes

In hard freezes, allow a slight drip on vulnerable faucets and open cabinet doors to let warm air reach pipes if your home will be very cold. Store drinking water in case municipal service is interrupted.

Food

Minimize opening the fridge and freezer. A full freezer stays cold longer. Have no-cook options available so you’re not dependent on the stove.

Check on others

If it’s safe to do so, check on neighbors who may need extra help — older adults, people with medical devices, or households with infants.

Simple winter outage kit

Flashlights + batteries or rechargeable lights, power bank, warm layers, non-perishable food, water, first aid, battery radio if you have one, and printed emergency numbers.

PrepSmart Supply carries lights, power banks, and first aid supplies commonly used in outage kits. Pair gear with a written plan so everyone in the house knows where the kit lives.

General information only — follow local emergency management and utility guidance during real outages.