Polar vortex: Live weather updates | CNN

Polar vortex brings coldest air in a generation

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Firefighters battle fire and ice in bitter cold
02:23 - Source: HLN

What we covered here

  • It’s freezing this week: Absurdly cold weather is gripping much of the US, and roughly 224 million people will endure below-freezing conditions.
  • You can thank the polar vortex: It’s a low-pressure system that surrounds the Arctic region and it is dipping incredibly far south.
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At least 16 dead from extreme weather

The marsh around Logan Airport in Boston remains frozen Thursday due to extreme cold and ice conditions.

At least 16 deaths have been linked to this week’s extreme weather.

The deaths were reported across Iowa, Illinois, Michigan, Minnesota, Wisconsin and Indiana since the weekend.

In Iowa, at least four weather-related deaths were reported Thursday, Iowa State Patrol Sgt. Nathan Ludwig told CNN.

Nearly 50 frostbite victims have been treated at this Chicago hospital

Almost 50 frostbite victims were treated at John H. Stroger Jr. Hospital in Chicago over the last two days.

Poulakidas said they’ve seen “horrific injuries to feet and hands” due to Chicago’s brutally cold temperatures. Some of the injuries were so severe that some patients may lose limbs.

Doctors tried to use “alternative services” to save limbs on 12 patients in the last 24 hours.

Frostbite in these extreme conditions can set in three to 10 minutes depending on age, exposure and other factors like wet gloves and socks, or even alcohol consumption, Poulakidas said. The victims included a mix of the homeless and people working outdoors. 

Doctors also saw patients who suffered burns and smoke inhalation from space heaters or moved grills indoors for warmth, Poulakidas said.

Noreen Keeney, spokesperson for Cook County Health, said that even as temperatures begin to rise on Friday, they are expecting an uptick in frostbite cases of people who put off medical treatment.  

Zebra dies in subzero temperatures at private Indiana farm

A zebra on a private farm near Delphi, Indiana, died as a result of the bitter cold and extreme weather blasting the Midwest, sheriff’s officials said. 

The zebra got stuck in a metal fence, and died as it tried to free itself in the arctic air, Carroll County Sheriff Tobe Leazenby said.

After consulting with a veterinarian, the sheriff said he and the department learned the cold air likely crystalized in the zebra’s lungs, which led to its death. Leazenby said the temperature at the time of the incident was between 10 and 15 below zero. 

The private farm houses other animals, including another zebra, the sheriff said. No other animals were harmed by the cold temperatures.

Hang on, folks: The brutal cold is almost over for most of us

A woman walks on a pedestrian bridge with her face covered to protect from the cold on Jan. 31, 2019 in New York City.

The National Weather service says the life-threatening cold that has gripped the Upper Midwest and Great Lakes, in addition to the Ohio Valley, Mid-Atlantic and Northeast is near an end. 

By Friday, temperatures in the Upper Midwest will finally rebound to well above zero –with high temperatures making it to the teens and low 20s.

By Saturday, high temperatures will be in the 30s and 40s. 

Yesterday marked the second coldest noon in Chicago history

Chicago had a brutally cold Wednesday.

It was 18 degrees below zero at noon — the second coldest noon ever recorded in the city. The record is still 1982, when it was 21 degrees below zero.

The day’s lowest temperature was 23 degrees below zero. That marked the coldest temperature since the all-time record of 27 degrees below zero in 1985.

Here’s a look at some of the other records from Chicago, per the National Weather Service:

More than 6,000 flights have been canceled since the freeze started

Minneapolis/St. Paul International Airport grounds crews deice an airplane prior to takeoff on Wednesday in Bloomington, Minnesota.

The cold and snow have taken a toll on the airlines. 

Nearly 6,400 flights have been canceled in and out of the US, since the snow and cold began on Tuesday, according to flightaware.com.

Chicago airports have been particularly hard hit, with more than 4,100 cancellations reported in and out of O’Hare and Midway airports over the last three days.

This is what it looks like after you've fought a fire in a wind chill of minus 50

It’s insanely cold in Wisconsin – and it’s about to get even colder – but that’s not stopping firefighters from doing their duty.

Cameron Fire Department Chief Mitch Hansen was pictured with a frozen beard and after battling a house fire in minus 50 wind chills Wednesday. “The fire gutted the home but everybody got out safe. We saved what items we could for them,” Tony Paulson, one of the firefighters, told CNN.

Assistant Chief Bimbo Gifford, who took the picture of Hansen, said he’s been a volunteer with the department for decades and this is the first time he had to battle a fire with such freezing temperatures.

“It’s tough. We’re a small team of volunteers but we’re careful and trained,” he told CNN. “When it’s that cold you just can’t move.”

Read more.

It's 17 degrees at the Tomb of the Unknown, where the Old Guard remains on duty

The Old Guard is on duty in the frigid temperatures outside the Tomb of the Unknown at Arlington National Cemetery.

The guard is changed every hour when the cemetery is open, Major Stephen Von Jett said. At night, the shifts vary.

“Our Soldiers have great cold weather equipment that allows them to brave these conditions, but it’s their commitment to the mission, and to representing the US Army’s commitment to the American people that keeps their backs straight against the wind,” Von Jett said.

UPS, FedEx and USPS cancel or dial back service in some of the coldest areas

The nation’s leading mail and package delivery carriers have cancelled or suspended service in a handful of states that are most impacted by this freezing weather.

Because let’s face it – would you want to be out, walking about, handling packages when you can’t feel your fingers or toes?

UPS says some zip codes in the following states are affected:

  • Michigan
  • Minnesota
  • Iowa
  • Wisconsin
  • North Dakota
  • New York

FedEx says they are offering partial service, “dependent on local conditions,” in the following states:

  • Illinois 
  • Indiana 
  • Iowa 
  • Michigan 
  • Minnesota 
  • Missouri 
  • Nebraska 
  • North Dakota 
  • Ohio 
  • South Dakota 
  • Wisconsin 

And the USPS says the following 3-digit zip code locations are affected:

  • Michigan: 486-491, 493-499
  • Indiana: 460-469, 472-475, 478, 479
  • Chicago: 606-608
  • Lakeland: 530-532, 534, 535, 537-539, 541-545, 549, 600, 602, 610, 611
  • Detroit: 480-485, 492
  • Illinois: 601, 603-605, 609, 613, 614, 616, 617, 618, 627
  • Northern Ohio (Toledo area): 436
  • Western Pennsylvania (Erie, Bradford areas): 164, 165, 167

For more information on USPS service, click here.

For more information on UPS service, click here.

For more information on FedEx service, click here.

Michigan government offices closed for cold weather. Again.

The cold weather is keeping Michigan state offices closed for another day. Parts of Michigan will experience wind chills as low as -45 degrees F.

GM is suspending some operations to help with natural gas shortage

The General Motors logo is seen on the world headquarters in Detroit, Michigan

General Motors is suspending more operations at more than a dozen manufacturing sites to help with the gas shortages at Michigan’s Consumers Energy.

The shortage was caused by a fire at a compressor station in Jackson, Michigan. Consumers Energy provides natural gas and electricity to 6.6 million Michigan residents.

Operations have been suspended in 13 locations. A spokesperson for GM did not indicate if employees would be paid during the suspension.

GM operations are suspended at the following Michigan locations:

  1. Bay City Powertrain
  2. Orion Assembly
  3. Pontiac Stamping
  4. Flint Assembly
  5. Flint Stamping
  6. Flint Engine
  7. Flint Tool & Die
  8. Lansing Delta Township Assembly,
  9. Lansing Grand River Assembly
  10. Lansing Regional Stamping
  11. Lansing Grand River Stamping
  12. Saginaw Metal Casting Operations
  13. Warren Transmission

At least 11 dead from extreme weather

Ice covers Lake Michigan's shoreline as temperatures dropped to -20 degrees F (-29C) on January 30, 2019 in Chicago, Illinois.

The record cold sweeping across the US is having deadly consequences. There have been at least 11 deaths reported.

What we know:

  • Ecorse, Michigan Police Department say they have one weather-related death. CNN affiliate WDIV reports that Gary Sammons, a former city councilman, was found frozen to death across the street from his home.
  • Wednesday morning, Detroit Police say they found a 70-year-old man frozen near his home.
  • A 9-year-old boy from Nebraska was killed Sunday in a crash in Iowa when his family’s vehicle slid off Interstate 80 and into a ditch in Cass County. At the time of the accident, there was freezing rain and icy conditions on the roadways.
  • A 31-year-old man was killed Monday on Interstate 80 in Iowa when the car he was riding in crashed into a telephone pole in Polk County.
  • A 50-year-old woman was killed Monday when a semi-trailer rear-ended a car she was in on Interstate 80 in Iowa. According to Iowa State Patrol, the roads were icy at the time.
  • A University of Iowa student died Wednesday after he was found unresponsive on campus. His death is believed to be weather-related, according to the school.
  • In Milwaukee, Wisconsin, the County’s Medical Examiner’s office told CNN that a 55-year-old man was found frozen in his garage Tuesday morning.
  • An off-duty Ligonier, Indiana, police officer and his wife were killed after their car lost control on a snowy road, hitting an oncoming car. Ethan Kiser, 22, and his wife Shawna, 21, died on Monday.
  • A man was killed on Monday morning in Libertyville, Illinois, after being struck by a plow truck and a pedestrian.
  • On Sunday morning, Rochester, Minnesota resident Ali Alfred Gombo, 22, was found dead outside his relative’s home where he lived.

People in Michigan asked to turn down their heat during extreme cold

In a late night news briefing on Wednesday, Michigan Gov. Gretchen Whitmer pleaded with residents in the state’s lower peninsula to turn down their heat to 65 degrees until tomorrow at noon. Consumer Energy made the same request.

A fire at a Consumer Energy compressor station in Jackson, Michigan, is inhibiting utility operators’ ability to deliver gas to customers.

Businesses, too, have been asked to curb natural gas usage. General Motors has suspended production for its Flint Assembly plant.

Here’s the request from Consumer Energy’s president and CEO:

Watch steam rise off of a freezing Lake Michigan

The Windy City has become the frozen city.

CNN’s Leonel Mendez took a time lapse video at sunrise showing steam rising off icy Lake Michigan.

Why the lake is steaming: Steam can rise off a lake when the water is warmer than the cold air above it. Here’s how NASA describes it: “As cold, dry air moved over the lakes, it mixed with warmer, moister air rising off the lake surfaces, transforming the water vapor into fog — a phenomenon known as steam fog.”

Watch the video:

Today's the last day of extreme cold, and it's going to warm up quickly

The Mercedes-Benz Stadium in Atlanta, Georgia, where the Super Bowl will be played on Sunday.

Today is the last of the extreme cold air, and temperatures are expected to rebound quickly over much of the area that saw the extreme cold.

For example:

  • Chicago will see a temperature rise of nearly 75 degrees from extreme cold of -20 to -25 below to a forecast of low 50s and rain on Monday.
  • Atlanta, which dropped down into the 20s will see low 60s for the Super Bowl on Sunday.

75% of the continental US is below freezing this morning

Frank Lettiere and Jelena Miletic hold hands as they view Lake Michigan's frozen shoreline in Chicago.

Extreme cold continues to grip much of the eastern half of the country and has become more widespread with dangerous cold and wind chills extend from the Upper Midwest to Maine.

Here’s where things stand this morning:

  • More than 75% of the continental US — or about 216 million people — are seeing below freezing temperatures this morning.
  • More than 20%, or 84 million people, are seeing below zero.
  • Wind chill warnings or advisories continue for nearly 140 million people, covering most of the Midwest and Northeast, and extending as far south as the Carolinas.
  • Wind chills are not as extreme as yesterday, but still in the -40 to -50 range in Minnesota and Wisconsin, and -30 to -40 in Northern Illinois, including Chicago.

You may hear the term "frost quakes" today. Here's what you need to know.

A man walks along the lakefront as temperatures hovered around -20 degrees on Wednesday

The winter weather isn’t done with Chicago; now there is talk of frost quakes.

Here’s what that means: A frost quake, or cryoseism, occurs when the water underground freezes and expands causing the soil and rock to crack.

There’s often a booming or banging sound, which usually begins when there is a sudden drop in temperature, WGN reported, much like Chicago’s recent dip to a record-breaking low of 27 below.

CNN affiliate WGN reported Wednesday that viewers in the Chicago area were awakened by a series of booms.

Arctic-cold temperatures blasted the Midwest today. Here's what it looked like.

A deep freeze swept over the Midwest and parts of the Northeast today.

The frigid cold temperatures forced road, school and state office closures. Mail and train services were also suspended in some states.

In Chicago, officials set railroad tracks on fire because the extreme cold could cause defects.

This is what it looked across the rest of the Midwest today:

Illinois

Ice covers the Chicago River on Wednesday in Chicago.

Indiana

A pedestrian walks along the Canal Walk downtown in Indianapolis on Wednesday as temperatures remained below zero in Central Indiana.

Iowa

A car passes an elementary school closed due to cold weather on Wednesday in Des Moines, Iowa.

Nebraska

Pedestrians bundle up in sub-freezing temperatures on the campus of the University of Nebraska-Omaha on Wednesday.

New York

A homeless man sits in the falling snow in the Financial District on Jan. 30, 2019 in New York City.

Wisconsin

Geese huddle in the water as the sun rises at the harbor in Port Washington on Jan. 30, 2019.

At least 7 injured after snow squall causes multi-car pileup

Seven people were injured after a multi-car pileup occurred during a sudden snow squall in Pennsylvania, Wyomissing Police Chief Jeffrey Biehl told CNN. 

At least 26 cars were involved in the crash that occurred shortly after 1 p.m. ET on Route 222 in Wyomissing. The injured victims were taken to Reading Hospital. Their conditions were not immediately known.

The snow squall caused whiteout conditions on the road, the chief said.

Wyomissing resident Kim Hart, who drove by the crash, said road visibility quickly diminished when the squall moved through the area.

GO DEEPER

17 ways (and counting) that the cold temperatures are affecting the US
‘Frost quakes’ may be hitting Chicago as temperature drops to record-breaking lows
Polar vortex: Your questions answered
Stay warm and help those in need with this winter safety checklist

GO DEEPER

17 ways (and counting) that the cold temperatures are affecting the US
‘Frost quakes’ may be hitting Chicago as temperature drops to record-breaking lows
Polar vortex: Your questions answered
Stay warm and help those in need with this winter safety checklist