World Cup schedule
FOX World Cup scores

Fierce cold ‘a constant blast in the face’ for many

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated.

Funda Ray was making breakfast in Hibbing, Minnesota, when she got an idea to demonstrate just how dramatically the temperature had dropped outside.

(CNN) — Brian Fitzgerald can’t get away from this cold.

He lives on top of a mountain billed as having some of the worst weather in the world, New Hampshire’s Mount Washington. And with temperatures of 22 degrees below zero and wind gusts of up to 100 mph, it’s living up to that reputation.

“It certainly makes getting out of bed very difficult,” said Fitzgerald, who lives on the mountain eight days at a stretch as a weather observer for the private Mount Washington Observatory.

Wind chills on the mountain dipped to minus 85 on Wednesday.

“It’s a constant blast in the face every time you go out,” he said.

That’s a sentiment millions of Americans might share at the moment, even if conditions aren’t quite so extreme elsewhere.

The same brutal Arctic cold front that’s already delivered subzero temperatures across the upper Midwest and Northeast is forecast to bring ice and freezing rain to the South and Mid-Atlantic states on Friday.

The National Weather Service predicts accumulations of up to a quarter-inch of ice across portions of Georgia, Tennessee, Virginia and the Carolinas. Up to 3 inches of snow is possible in some places, forecasters warned.

A spokeswoman for Nashville International Airport said all inbound American Airlines flights for Thursday night and Friday morning were canceled. Though she had no official word from other carriers, Emily Richard said she anticipated they also would cancel flights.

On the other side of the country, relentless freezing rain in Salt Lake City forced all of the runways at the city’s international airport to close, according to the Federal Aviation Administration.

How cold is it?

People in the Upper Midwest who have been dealing with temperatures below zero are likely to have little sympathy.

“It is going to warm up to 20 by the first of next week and I can’t wait,” said Minnesota resident Margaret Davis in a comment on a CNN story. Temperatures for the morning commute in the North Star State stayed well below zero.

But as with most things, the cold is a matter of perspective … or one-upsmanship.

“Temperatures as meager as -40 seems absurd,” said reader Ben Edwards. “That’s what one would call a warm day up here in Fairbanks, Alaska.”

Cold weather tricks

The drop in temperature provided many with the opportunity to conduct some unusual experiments.

Several readers sent in submissions to CNN’s iReport where they demonstrated the effects of the weather by tossing boiling water into the air and watching as the mist particles froze in midair.

A reporter with CNN affiliate KVLY in Fargo-Grand Forks, North Dakota, used a frozen banana to hammer a nail. It worked.

Others took soaking wet T-shirts, draped them on hangers and watched as the cold air quickly froze them stiff.

Chicago firefighters hosing down a burning warehouse blaze ended up encasing the building in inches of ice.

The cold weather was good news for those who sell hot coffee for a living.

“On days like this, coffee sells. Bagels don’t,” said Sami Akramia, a 41-year-old food cart worker bundled up in Midtown Manhattan as the temperature dropped to 4 degrees Wednesday.

Deadly consequences

National Weather Service forecasters say they expect the cold weather to last throughout the week and urged caution. The frigid weather can have deadly consequences.

Authorities say exposure to subfreezing temperatures left at least three people dead in Wisconsin, Minnesota and Illinois.

“Those people who work outside have to be careful,” said CNN meteorologist Chad Myers. “We feel the wind chill, and so do pets. You need to find some place indoors and out of the wind for them.”

In New York and New Jersey, homes destroyed by Superstorm Sandy in places such as New Dorp, Staten Island, and Far Rockaway, Queens, lacked basic utilities needed to restore heat.

In the northern Maine town of Presque Isle, temperatures hung around 24 below Fahrenheit. And in Grand Forks, North Dakota, residents bundled up to stave off a potentially deadly wind chill that hovered even lower, around 33 below.

“The biggest thing is staying out of the wind. That’s what kills you,” said Michael Lannen, who works at a Menards hardware store in Grand Forks.

“It seems we get one of these kinds of weeks every year, so everyone is just trying to bundle up and stay indoors.”