Cottonwood Heights Power Outage (2025)

FAQs

How long do most power outages last? ›

Average Duration of Power Outages

On average, most technical or minor outages in the USA last about 1-2 hours. However, those caused by major natural disasters can extend for days or even weeks.

It could be that your neighbor is on a different circuit, but there could be trouble on just your section of the line or with the equipment that services you directly.

Although usually a result of extreme weather, electrical blackouts caused by fallen trees and broken branches are one of the most common causes of power outages. Heavy winds can easily uproot trees that fall onto power lines or knock down transmission poles.

Unplug appliances and electronics to avoid damage from electrical surges. Make a plan for refrigerating medicines and powering medical devices. If safe, go to an alternate location for heat or cooling. Keep mobile phones and electronic equipment charged before a power outage.

Depending on the amount of water remaining in the pipes, you might be able to flush your toilet several times while the power is out. Eventually, however, your tank won't fill up anymore because the pumps are down. When this happens, you will need to flush your toilet manually by pouring in a bucket of water.

As the USDA notes in Keeping Food Safe During an Emergency, your refrigerator will keep food safe for up to 4 hours during a power outage. Keep the door closed as much as possible. Discard refrigerated perishable food such as meat, poultry, fish, eggs, and leftovers after 4 hours without power.

So, if power suddenly goes out to part of the home, but no breakers trip, it could be that one of the two hot wires has become loose (causing flickering) or disconnected (no power). This can happen at the transformer, in the meter base, or at the connection to the main breaker in the panel.

There could be many different causes of the problem – such as faulty wiring, a defective breaker, or termite damage – but electrical issues are serious and need to be evaluated by a professional.

Power flickers … momentary outages … brief service interruptions – these are some of the terms used to describe brief power outages lasting less than 60 seconds. Regardless of what you call them, they're annoying because they can briefly shut down the electronic devices and appliances in your home or business.

The U.S. States with the Most and Least Power Outages

With the most annual power outages, Maine is surely left in the dark. The Pine Tree State tops the list with an average of 4.35 power outages every year, a stark increase above the national average of 1.62 per year.

Will a blackout happen in 2024? ›

More blackouts are expected in 2024 and beyond.

Many regions are considered at heightened risk only under extreme weather conditions. That's because generators can go offline during prolonged cold snaps, threatening the reliability of the natural gas supply and infrastructure.

However, the three most common causes are natural causes, human error, and overload. Basically, any interruption between power generation and the supply of electricity to homes can cause a power outage. It can stem from inclement weather conditions, human error, equipment failure, and even animal interference.

A rolling blackout that eases power load on the main grid usually lasts for an hour or so. But, during emergencies, we're talking about days, and even weeks, as this happened recently in Texas.

Most power outages can be restored within hours, but those caused by storms or violent winds that damage electrical lines and equipment can linger for days or even weeks.

Utility workers can fix a minor incident, such as a fallen power line, in around 2-3 hours. But when the cause of a blackout is severe weather or a natural disaster, you can expect to be out for several days and even months in some extreme cases.

Planned power cuts and how they work

Each planned power outage is likely to last around three hours, and in emergency cases, this could be longer. You'll be contacted before it's planned, with the details of the time when the power will be cut.

Intermittent Internet Outages

These outages can vary in duration, ranging from a few seconds to several minutes or even hours.