Why does sound travel farther in the cold?
Have you ever stepped outside on a frigid, quiet morning and heard sounds emanating from somewhere far away? It's not your imagination — cold air really does carry sound farther.
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Have you ever stepped outside on a frigid, quiet morning and heard sounds emanating from somewhere far away? It's not your imagination — cold air really does carry sound farther.
Even with plummeting temperatures, some things can be done ahead of time to avoid troubles come Thursday morning.
The opening days of December it may be, but it feels like midwinter in Chicago, with record snowfall in the past week and even colder temperatures on the way.
The opening days of December it may be, but it feels like midwinter in Chicago, with record snowfall in the past week and even colder temperatures on the way. Tara Molina reports.
It won't be nearly as severe as the winter storm that clobbered the Chicago area over the weekend, but more snow is coming Monday afternoon, and it has warranted a Winter Weather Advisory.
Thanksgiving weekend is over, but people are still traveling, and the Monday afternoon snow could make it all worse.
Thanksgiving weekend is over, but people are still traveling, and the Monday afternoon snow could make it all worse. Darius Johnson reports from O'Hare International Airport.
Accumulating lake effect snow now looks more likely near lake Michigan Sunday night into Monday morning, which could pose a problem for Monday morning commuters in Chicago and northwest Indiana.
All you need to produce some of the largest snow events on record is cold wind blowing over warm water.
A strong cold front and developing storm system will likely lead to the first wet snowflakes of the season in the Chicago area this weekend.
The 2025-2026 Chicago winter could be the city's coldest and snowiest in years, all thanks to a weather phenomenon thousands of miles away called "The Blob."
This winter outlook is influenced by the potential development of a La Niña pattern, which occurs when cooler-than-average sea surface temperatures are observed in the eastern Pacific Ocean near the equator.
Bitterly cold conditions are in place again Tuesday morning.
A ground delay have been issued at Chicago O'Hare Airport for Wednesday afternoon amid an anticipated winter storm and the expected accumulating snow totals.
Widespread snowfall totaling 4 to 6 inches is expected through Wednesday, with isolated higher amounts along the North Shore.
Widespread accumulating snow is expected in the late Wednesday morning and lasting through overnight into early Thursday morning.
We are in for messy weather ranging from drizzle to icing to some snow to the north.
The precip moves in after about 8 a.m. from the far southwest to the northeast. It'll be set up in the Chicago metro area after 10 a.m.
Friday morning will be breezy as wind chills start in the single digits.
Indiana State Police Sgt. Glen Fifield reported several overnight crashes on I-65 due to slick roadways.
Sidewalks and intersections remain a concern as layers of ice lead to slick and dangerous conditions.
Widespread freezing rain and drizzle are causing untreated roads, sidewalks, and driveways to become icy and slick.
In southwest suburban New Lenox Tuesday afternoon, IDOT trucks were lined up for inspection and cleaning, and crews were putting on the plows.
In southwest suburban New Lenox Tuesday afternoon, IDOT trucks were lined up for inspection and cleaning, and crews were putting on the plows. Sara Machi reports.
When it's winter in Chicago, even the river needs a plow. The city entrusts the experts at the Chicago Fire Department to take care of the ice.
Sitting in 1st-place in the NFC standings isn't the only feel-good story for the Bears, as cornerback Nahshon Wright was named the conference's Defensive Player of the Month.
A Chicago woman battling ALS said she's been struggling just to get a disabled parking space in front of her Bridgeport home.
Days after new Cook County Chief Judge Charles Beach ordered an urgent review of the county's electronic monitoring program, Sheriff Tom Dart said this crisis isn't new, and that he's been warning lawmakers of problems for years.
The Trump administration has repeatedly asserted that their immigration crackdown in Chicago is targeting the worst of the worst, but the government's own data belies that claim.
The season of giving was in action Thursday morning at several Chicago area high schools, as they participated in the 4th annual CBS News Chicago toy drive trolley.
Former Chicago Tribune publisher and editor-in-chief R. Bruce Dold passed away this week.
Authorities say the FBI has arrested a man suspected of placing pipe bombs outside RNC and DNC headquarters on the eve of the Jan. 6, 2021, Capitol riot.
A divided Wisconsin Supreme Court has agreed to take a case brought by the American Civil Liberties Union on behalf of an immigrant rights group.
The Pentagon watchdog released its report on Defense Secretary Pete Hegseth's use of Signal to share details about operations in Yemen.
In some cities where federal agents have conducted large-scale immigration operations that officials said would largely target criminals, more people without criminal records were detained in recent months.
A condo owner in Country Club Hills says he's forced to sell his home after his condo association failed to reimburse him for repairs to his leaking roof. Edward Hadnott's condo has sat empty since a major roof leak in 2022.
The U.S. stopped minting pennies this week, and some groups have issued a warning about the headaches that can create for some businesses and consumers.
Why is one school in the west Chicago suburb of Lisle paying a water bill three times higher than another? The answer has to do with a private utility company.
The Food and Drug Administration is warning about additional cookware brands that could be leaching lead into your food.
Walgreens said it will close its office space in Chicago's Old Post Office building.
The newest measles vaccination numbers released by Chicago Public Schools shows immunizations are finally moving in the right direction.
Two pregnant Black women recently faced alarming neglect at hospitals in Indiana and Texas, highlighting racial disparities in maternal care.
Illinois Gov. JB Pritzker on Tuesday signed a bill aimed at protecting vaccine access in Illinois.
Roseland Community Hospital on Monday celebrated the opening of a new sickle cell treatment clinic.
Consumers with the imported pans should throw them away due to the severe health risks posed by lead, the agency warns.
Traffic at O'Hare International Airport is growing faster than expected, and this has Chicago city leaders wanting to make big changes to future construction plans at the airport.
Small Business Saturday was disrupted by the winter storm for many business owners in Chicago, but in the Rogers Park neighborhood, a group of business owners came together to draw customers.
Three different times over the past year, popular and longstanding Chicago stage theater spaces have made headlines for their demise. But it's not all bad news by any stretch.
A federal judge has called out an immigration enforcement agent for using artificial intelligence to write the narrative of a use-of-force report as just a small part of a scathing opinion that rebutted federal officials' narratives about appropriate force used against protesters and others during an ongoing immigration crackdown in Chicago.
As the Chicago Bears, White Sox, and Fire all push for brand-new stadiums, a new report provided some advice about what teams can do to be successful.
Starting Wednesday, riders on the Chicago Transit Authority system will hear a recognizable Chicago voice during their commutes.
Three different times over the past year, popular and longstanding Chicago stage theater spaces have made headlines for their demise. But it's not all bad news by any stretch.
Joe Colborn, better known as Joe "JoBo" Bohannon on Chicago radio, died this week.
The Chi-Lites occupy a proud place in Chicago music history, and they aren't done yet.
This month marks 50 years since critics and A-list Chicago celebrities Gene Siskel and Roger Ebert debuted their movie review show.
Sitting in 1st-place in the NFC standings isn't the only feel-good story for the Bears, as cornerback Nahshon Wright was named the conference's Defensive Player of the Month.
A Chicago woman battling ALS said she's been struggling just to get a disabled parking space in front of her Bridgeport home.
Days after new Cook County Chief Judge Charles Beach ordered an urgent review of the county's electronic monitoring program, Sheriff Tom Dart said this crisis isn't new, and that he's been warning lawmakers of problems for years.
Throughout the Trump administration's ongoing immigration enforcement effort in the Chicago area, federal authorities repeatedly have said they're targeting the worst of the worst. But the government's own data reveals only 15% of those detained had a prior criminal conviction, and only 3% have convictions for violent crimes.
The season of giving was in action Thursday morning at several Chicago area high schools, as they participated in the 4th annual CBS News Chicago toy drive trolley.
A south suburban mom says her 6-year-old was sent home early and left alone in the cold for more than an hour.
The suspect in a shooting that killed another woman in the South Loop in September made her first court appearance Thursday.
A Park Forest, Illinois police detective has died, nearly a decade after being shot multiple times in the line of duty.
A Chicago woman battling ALS said she's been struggling just to get a disabled parking space in front of her Bridgeport home.
Days after new Cook County Chief Judge Charles Beach ordered an urgent review of the county's electronic monitoring program, Sheriff Tom Dart said this crisis isn't new, and that he's been warning lawmakers of problems for years.
A Chicago woman battling ALS said she's been struggling just to get a disabled parking space in front of her Bridgeport home.
Days after new Cook County Chief Judge Charles Beach ordered an urgent review of the county's electronic monitoring program, Sheriff Tom Dart said this crisis isn't new, and that he's been warning lawmakers of problems for years.
Charles Beach was sworn in on Monday as Cook County's first new chief judge in 24 years, and takes over amid a political firestorm over what appears to be systemic issues with how accused criminals are being monitored before trial.
Some Chicagoans found out the hard way on Monday that the overnight winter parking ban is in effect.
The electronic monitoring system in Cook County has come under increased scrutiny, after a woman was set on fire in a horrific arson attack on the Blue Line, with critics demanding answers as to why the suspect wasn't already behind bars.
Sitting in 1st-place in the NFC standings isn't the only feel-good story for the Bears, as cornerback Nahshon Wright was named the conference's Defensive Player of the Month.
The Bulls dropped to 9-12 with their fifth loss in a row.
Braeden Bowman forced overtime for the Golden Knights when he put in his own rebound with 2:28 left in the third period.
Caleb Williams plans on picking up right where he left off the last time he faced the Packers.
The Bulls led by as many as 15 points in the third quarter, holding the Magic without a field goal for the first five minutes of the period.
Authorities say the FBI has arrested a man suspected of placing pipe bombs outside RNC and DNC headquarters on the eve of the Jan. 6, 2021, Capitol riot.
A woman from Chicago's northwest suburbs appeared in court Thursday for a shooting that killed another woman in the South Loop in September.
The man charged with pushing a CTA passenger onto the tracks at a Blue Line station in Chicago's western suburbs on Monday was ordered held in jail, after repeatedly interrupting the judge and prosecutors during his first court appearance on Wednesday.
A divided Wisconsin Supreme Court has agreed to take a case brought by the American Civil Liberties Union on behalf of an immigrant rights group.
Authorities charged a woman and her husband with murder Tuesday in the death of her pregnant biological daughter, whose body was found in a Michigan forest three weeks after she disappeared.
