Whether it's a winter storm or a grid failure, losing power for more than a few hours shifts from an inconvenience to a safety issue. A little preparation now prevents panic later.

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Preparing for a long-term power outage

Preparing for a long-term power outage

TL;DR: Stock non-perishable food, water, and batteries. Keep freezers closed. Have a communication plan.

Whether it's a winter storm or a grid failure, losing power for more than a few hours shifts from an inconvenience to a safety issue. A little preparation now prevents panic later.

Step-by-Step Guide

  1. Build a 'Blackout Kit': Designate one box/drawer with: Flashlights (headlamps are best), extra batteries, a portable power bank for phones, and a manual can opener. Avoid candles if possible due to fire risk.
  2. Follow the '4-Hour Rule' for food: Keep fridge and freezer doors CLOSED. A fridge keeps food cold for 4 hours without power. A full freezer holds temp for 48 hours. If it's winter, do not put food outside (sun can warm it); use a cooler with ice.
  3. Water storage: If the outage might affect water pumps, fill your bathtub or spare containers immediately. The rule of thumb is 1 gallon of drinking water per person per day.
  4. Unplug sensitive electronics: When power comes back, it often surges. Unplug computers, TVs, and microwaves to prevent damage from the restoration spike.

FAQ

Can I flush the toilet?

Yes, if you have city water. If on a well pump, you have one flush in the tank. Use bucket water to manually flush after that.

Should I turn off the main breaker?

It's a good idea to turn off the main breaker to protect your whole house from a massive surge when grid power returns.

How do I stay warm safely?

Dress in layers, wear a hat, and consolidate everyone into one room. Use blankets to create a 'fort'. Never use gas ovens.

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