Experts say air conditioners could be trapping, recirculating wildfire smoke particles
Though not to be compared with last Thursday, there's now a concern that without proper filtration indoors, the harmful air can stick around much longer.
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Though not to be compared with last Thursday, there's now a concern that without proper filtration indoors, the harmful air can stick around much longer.
Experts say there is a common misconception that air conditioning units filter the air, but instead, it pulls in outside air and recirculate particles that have settled indoors.
Chicago air quality was the worst in the world again Monday morning with Canadian wildfire smoke lingering in the area.
The air quality in Chicago is not as bad as last week, but it is still unhealthy for sensitive groups. Darius Johnson reports.
The Illinois Environmental Protection Agency has extended an air pollution action day through Monday night. Darius Johnson reports.
Smoke from the Canadian wildfires was back to choking Chicago air on Sunday after a break for the first part of the weekend.
The Air Quality Alert has now been extended through midnight Monday for the entire Chicago area.
While running errands downtown Monday, Suzanne Le Mignot ran into Darren and Melody Mitchell, a Chicago couple with a lovely story, while Mary Kay Kleist took note of the renowned Barry Butler’s photo of the Chicago skyline in smoke on Thursday.
Smoke from the Canadian wildfires was back to choking Chicago air on Sunday after a break for the first part of the weekend. Marissa Perlman reports.
The next wave of smoke comes just after the Chicago area avoided the risk of severe storms during the afternoon and only met with a short period of showers.
After a bit of a break, a second round of Canadian wildfire smoke is set to arrive in the Chicago area Saturday night.
With wildfire smoke clearing out of Chicago, the city's beaches and outdoor pools are reopening to the public on Friday afternoon.
Four Republican members of Congress accused Canada's prime minister of not doing enough to stop wildfire smoke from drifting into the United States.
Haze from Canadian wildfire smoke that has settled in Chicago on Thursday is directly connected to climate change, according to experts, who said days like this could be more problematic moving forward.
Chicago air quality is now hazardous as Canadian wildfire smoke has settled in an acrid haze over the area Thursday morning.
Chicago air quality hit the "hazardous" level Thursday thanks to smoke from Canadian wildfires.
One climatologist said "a perfect storm" of climate extremes primed the western U.S. for one of its worst fire seasons in a decade. Meanwhile, Canadian wildfire smoke fills the air.
Experts on Thursday advised checking the air quality before the temperature for anyone heading outside. Darius Johnson reports.
The Daley Plaza Farmers Market was on as usual Thursday, but some people wore masks to protect themselves from the bad air. Vendors took precautions to stay safe while selling their produce.
Chicago air quality has plummeted deep into unhealthy territory as Canadian wildfire smoke has settled in an acrid haze over the area Thursday morning. Darius Johnson reports.
A viral video shows wildfire surrounding a freight train in Ontario, Canada.
Health professionals at Rush Medical Center say Thursday's air quality is expected to be unhealthy for everyone, as the particles from the wildfires will be high and dense.
Chief meteorologist Albert Ramon is tracking wildfire smoke arriving in Chicago, which can pose health risk for kids, older adults, and people with respiratory issues.
Wildfire smoke from Canada and Minnesota comes amid the heat wave and an Air Quality Alert already that has been extended.
Chief meteorologist Albert Ramon is tracking the latest in First Alert Weather.
The Credit Union 1 Amphitheatre in the southwest Chicago suburb of Tinley Park was damaged when severe storms blasted through the area on Tuesday.
A meteotsunami is impacting Chicago's lakefront and the shore in Northwest Indiana Tuesday afternoon and evening after destructive storms in the area.
A Chicago man has been charged with drunk driving in a string of hit-and-run crashes that left a woman dead over the weekend in the Lakeview neighborhood.
A tornado blasted through Chicago's south suburbs during the midday hours Tuesday.
The executive order tightens air and noise pollution rules for data centers and creates a task force to develop a long-term strategy.
The executive order tightens air and noise pollution rules for data centers and creates a task force to develop a long-term strategy.
South Carolina Republicans will be choosing a successor for the late Sen. Lindsey Graham's seat, and Minnesota's Senate primary is another battle between moderate and progressive Democrats.
President Trump signed an executive order on childhood vaccine schedules Monday.
Liam Stanton, one of the 10 candidates for mayor of Chicago, announced Monday morning that he was withdrawing from the race and endorsing Alexi Giannoulias.
A group of activists and elected officials filed reports with the Chicago Police Department on Monday, alleging crimes committed by federal agents during Operation Midway Blitz last fall.
The Trump administration is taking aim at power grid operator PJM Interconnection over rising electricity bills that affect Illinois and Indiana residents.
Chicago remained the most bed bug-treated city in the country, according to Orkin's latest annual rankings covering a full year of residential and commercial treatment data.
Illinois Attorney General Kwame Raoul this week warned residents cleaning up from last month's storms to be on the lookout for scams.
Illinois Gov. JB Pritzker on Thursday signed several new consumer protections into law, including a ban on junk fees.
CBS News Chicago has learned that Illinois home insurance premiums are not only higher than the nation's average, but going up faster too.
In a wide-ranging interview with the CBS News partner BBC News, Hunter Biden grew emotional as he discussed his father's condition, describing it as very sad to watch.
With the cyclosporiasis linked to iceberg lettuce growing and consumers wary of the products on grocery shelves, many in Chicago are turning to local farmers market for fresh and safe greens.
East Chicago, Indiana is being placed on a precautionary boil water advisory starting Monday morning for planned installations that could affect water safety.
A new Northwestern Medicine study on long COVID shows women show more neurological symptoms than men.
A lettuce supplier to fast-food giant Taco Bell has been linked to a nationwide cyclosporiasis outbreak that has sickened thousands of people, the CDC said.
The Original Rainbow Cone celebrated its 100th anniversary on Sunday with a special event at its Beverly location.
The Shops at North Bridge on the Magnificent Mile announced plans Thursday for a multimillion-dollar renovation project.
While the building that housed the flagship Ann Sather restaurant on Belmont Avenue has been torn down, the renowned Chicago restaurant chain is now set to open a new Lakeview location.
Nationally, data centers used 17.4 billion gallons of water in 2023 — a figure projected to reach 72.6 billion gallons by 2028, raising concerns about states' water supplies.
Chicago's Wishbone Restaurant will soon be closing after 36 years in business.
Crews need about a week and a half to tear down the festival site before the city can begin its own inspection — and past cleanup costs have topped $1 million.
Vincent Pastore played Salvatore "Big Pussy" Bonpensiero on all six seasons of "The Sopranos," which aired from 1999 to 2007.
If weather forces an evacuation, shelter sites are located at Grant Park North, Grant Park South, and Millennium Lakeside Garages, accessible through the vehicle entrance on Michigan Avenue.
Grant Park was filled with tens of thousands of people Thursday for the start of Lollapalooza, as warm weather greeted festivalgoers on day one of the four-day music festival.
Academy Award-winning Irish singer-songwriter Glen Hansard has died in a motorcycle crash.
In Homewood, gigantic piles of mulch, tree limbs, and branches were already lying around from storms that hit earlier in the summer. More debris had to be removed and put into piles on Tuesday. Lauren Victory reports from the Mobile Weather Lab.
A massive line of destructive thunderstorms barreled through the Chicago area Tuesday morning, cutting a swath of damage as they did.
This is real-time coverage of the dangerous storms on Tuesday, Aug. 11, with meteorologists Albert Ramon and David Yeomans.
Severe storms are hitting Aurora, Illinois, with heavy rain causing flooding and damaging winds.
CBS meteorologists are tracking severe weather moving into the Chicago area.
A line of destructive thunderstorms with winds over 90mph barreled through the Chicago area Tuesday. Two tornadoes have been reported.
A tornado blasted through Chicago's south suburbs during the midday hours Tuesday.
The Credit Union 1 Amphitheatre in the southwest Chicago suburb of Tinley Park was damaged when severe storms blasted through the area on Tuesday.
A meteotsunami is impacting Chicago's lakefront and the shore in Northwest Indiana Tuesday afternoon and evening after destructive storms in the area.
A Chicago man has been charged with drunk driving in a string of hit-and-run crashes that left a woman dead over the weekend in the Lakeview neighborhood.
Many unanswered questions remain after 56 decomposing bodies were found inside a Chicago funeral home last week.
A lawsuit on behalf of a man who was shot and killed by police in Humboldt Park in March claims a CPD officer fired deadly shots just after arriving at a controlled scene instead of de-escalating.
Neighbors of a South Side animal feed plant have complained about the noxious smell and air quality for years. Now the city of Chicago and state of Illinois are suing Pullman Innovations to clean up the air, as well as for alleged illegal work and permit violations.
The owners of a Far South Side funeral home where dozens of decomposing bodies were found earlier this week have run into trouble with state regulators before over their handling of bodies at a crematory in the south suburbs.
University of Illinois researchers have found a correlation between more green spaces and less violence in neighborhoods. A group in Chicago is planting trees with the mission to bring beauty and safety to the whole city.
Tim Anderson, a two-time All-Star shortstop who won the 2019 AL batting title with the Chicago White Sox, has decided to retire after spending 10 years in the major leagues.
The Chicago White Sox are preparing for another sold-out crowd on Tuesday night at Rate Field as they celebrate the team's most famous fan, Pope Leo XIV.
Colson Montgomery's 26th homer, a three-run shot, capped Chicago's four-run third inning and the White Sox held on to beat the Cleveland Guardians 5-3 on Sunday.
Chicago Bears receiver Luther Burden III will reportedly miss a little bit of time with a groin injury he suffered at practice on Saturday.
Ian Happ hit a two-run homer, Miguel Amaya added a three-run shot and the Chicago Cubs beat the Kansas City Royals 10-2 on Sunday.
Police early Tuesday were investigating a crash-and-grab burglary at a minimart in Chicago's Bucktown neighborhood.
Two men were critically wounded Monday night in a shootout on Chicago's Near North Side.
A man and a woman were killed in a shooting at a Chicago Public Schools elementary school on Monday afternoon near Midway International Airport.
Chicago police issued a business alert this past weekend, warning store employees to be vigilant as detectives investigate a pair of robberies.
At least five people were killed, and 14 more were wounded, in shootings in Chicago this weekend as of early Sunday afternoon. The victims ranged in age from 17 to 50.
