WNY Winter Outage Playbook: First 10 Minutes, First Hour, First 6 Hours

First 10 minutes

The instinct is to start problem-solving. Do these five things first instead.

1. Don't open the refrigerator or freezer. A full fridge holds safe temp for 4 hours. A full freezer holds for 24–48 hours. Every time you open them you lose 30–40 minutes of buffer. Resist.

2. Check whether it's your house or your block. Look outside. Are neighbors dark? Check National Grid's outage map on your phone before you touch anything in your panel. If it's just your house, the problem is on your side — check your main breaker before calling.

3. Locate your flashlight now, not in 20 minutes. Phone flashlights work but drain battery. Know where a real flashlight is. If you don't have one within arm's reach, that's the first thing to fix before next winter.

4. Note the time. Everything from pipe-freeze risk to "do I need a warming center" is a time calculation. Write it down or start a note on your phone.

5. Keep the doors closed. Interior doors trap heat in each room. Keep them closed. A well-insulated room stays livable 2–3x longer than an open floor plan.

Electrician note

Most WNY outages resolve in under 4 hours. Do not make big decisions — generator purchase, hotel, driving — in the first 30 minutes. Check the National Grid outage map for estimated restore time first.

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First hour

Important

If it's below 20°F outside and your home has a crawlspace, uninsulated basement pipes, or an attached garage with water lines — pipe protection starts NOW, not at hour 4.

Protect your pipes if temps are dangerous. Open cabinet doors under kitchen and bathroom sinks to let residual heat reach pipes. If you have a gas stove, your oven can run without electricity — crack the oven door slightly to help a small area. Do not use it as a primary heat source, but it buys time.

Locate your main water shutoff. If freeze looks likely, you may want to shut it and drain the lines before they burst.

Charge everything while you have battery. Your phone, any portable battery banks, a USB-C laptop. Most devices will fully charge in 30–45 minutes. Do this now — you'll want those reserves if the outage extends.

Light candles carefully or not at all. A single candle in a small room does essentially nothing for warmth. It does create a fire risk if knocked over in the dark. Use your flashlight. If you want warmth, layer clothing — it's more effective than any candle.

Log the outage with National Grid. Even if their map already shows your area — reporting your specific address gets you into the restoration queue and can trigger priority dispatch for medically necessary customers. Call 1-800-867-5222 or report online.

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Hours 2 through 6

This is the patience window. You're warm enough, devices are charged, and National Grid's estimated restore time is probably somewhere in this range for a typical lake-effect event.

Monitor the temperature inside. Most smartphones have no thermometer, but a cheap indoor/outdoor thermometer is worth owning. Below 55°F, infant safety and elderly health become real considerations. Below 45°F, you're into active risk territory.

Decide on the generator question early, not late. If you have a portable generator:

• Set it up outside, at least 20 feet from any window, door, or vent. Carbon monoxide kills quickly.
• Run an extension cord in — do not backfeed your panel unless you have a proper transfer switch installed.
• Prioritize: refrigerator, phone chargers, one lamp, medical equipment if applicable.

If you don't have a generator and temps are falling: the time to think about a warming center is before you're uncomfortable, not after. Erie County's network of warming centers activates when conditions warrant — check erie.gov or call 211.

Recommended tool

Build your prioritized load list before storm season. Knowing your wattage requirements lets you buy the right generator size — or decide a battery system makes more sense.

Open Critical loads builder

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Past 6 hours: the real decisions

Past 6 hours in a WNY winter, you're in a different situation. Outdoor temperatures have set the timeline, and your options narrow.

If you have no heat source and temps are dropping: Don't tough it out in a 40°F house. An Erie County warming center, a family member's home, or a hotel is the right call. Hypothermia risk builds slowly — you won't feel dramatically worse until you're already impaired.

If you have a generator running: Check fuel every 2–3 hours. Running dry causes voltage fluctuations that can damage electronics. Don't store extra fuel indoors.

If you have a battery backup system: You're already using it on your critical loads list. Conserve by turning off what you don't need. Most residential battery systems (10–13 kWh) will run a fridge, some lights, and phone charging for 24–36 hours without solar recharge.

Document damage as it happens. If pipes burst, if food is lost, if anything is damaged — photograph it before you clean it up. Your homeowner's insurance will need documentation.

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Build your plan before the next storm

The single best thing you can do after reading this is spend 20 minutes on two things:

1. Make a critical loads list. What electrical items would you actually run during an outage? Sump pump? Oxygen concentrator? Just the fridge and a light? That list determines what size generator you need — or whether a battery system makes more sense than a generator.

2. Decide on your backup strategy before next winter. Battery? Generator? Nothing but a plan to go to family? All are legitimate answers — but not having a decision made is the one that costs you.

Recommended tool

Compare based on your outage pattern, noise tolerance, and budget. Most WNY homeowners need a clearer framework, not more specs.

Open Battery vs generator tool

FAQ

How do I report an outage to National Grid?

Call 1-800-867-5222 or report at nationalgridus.com/outage. Have your account number or service address ready. Don't assume they already know.

When do pipes freeze?

Serious risk begins when outdoor temps drop below 20°F and the outage exceeds 4–6 hours, faster in poorly insulated homes or exposed pipes in garages, crawlspaces, or along exterior walls.

Can I run my furnace on a generator?

Most gas furnaces need only 500–900W for the blower and controls — a mid-size generator handles it. Never run a generator indoors or in an attached garage.

What's a critical loads list?

A prioritized list of the electrical loads you actually need during an outage — sump pump, fridge, a few lights, oxygen concentrator if applicable. Build it before you need it, not during the storm.