Why is ozone causing problems in the Twin Cities?
Instead of wildfire smoke, it's ozone causing concerns in the Twin Cities. NEXT Weather meteorologist Adam Del Rosso shows why it's a problem.
Watch CBS News
Instead of wildfire smoke, it's ozone causing concerns in the Twin Cities. NEXT Weather meteorologist Adam Del Rosso shows why it's a problem.
Because ozone is a gas, the Minnesota Pollution Control Agency says masks offer no protection during the current air quality alert — staying indoors is the recommended option.
NEXT Meteorologist Chris Shaffer says a fire watch is in effect for the majority of Minnesota on Tuesday, with low humidity around 15% and wind gusts around 35 mph.
The Twin Cities and much of the state is under an air quality alert due to ground-level ozone.
Ozone is the main concern that is causing an air quality alert Monday, the Minnesota Pollution Control Agency says — but what exactly is ozone?
The Minnesota Pollution Control Agency has released its latest air quality forecast for the summer season.
This 2024 "State of the Air" report warns efforts to reduce emissions are undermined by extreme heat, drought and wildfires caused by climate change.
New research suggests the record amount of smoke is either reversing or stalling several gains made across the country when it comes to reducing air pollution.
Smoke from wildfires is not the only reason for poor air quality this year. It turns out, those wildfires created another kind of pollution: Ozone.
Esme Murphy talks with Mike Augustyniak, WCCO's director of meteorology.
Being outside on an ozone air quality alert day can trigger shortness of breath or asthma attacks.
Protecting yourself during an ozone air quality alert is different than when there are smoky skies.
The air might not look as bad as the smoke pollution last week, but don't let that fool you. Ozone can take a toll on your health, too.
This year, the Minnesota Pollution Control Agency has already issued 19 air quality alerts across the state. It is the second most ever issued by the office.
On June 14, 2023, the AQI value in Minneapolis was 243. For those who spent most of their time outside that day, the particulate-rich air they breathed in was roughly equivalent to smoking 8.8 cigarettes.
For a time, smoke and ozone left Minnesota blanketed with the worst air in the entire country. WCCO's Jason Rantala picks up our Team Coverage with how dirty air can impact everyone's health.
No one in the entire country is dealing with worse air than Minnesota right now. And doctors say when the air gets this bad – everyone needs to take notice.
No one in the entire country is dealing with worse air than Minnesota right now. And doctors say when the air gets this bad – everyone needs to take notice.
Joseph Dames looks at where the hazardous air in Minnesota is coming from, and what you can do about it.
The MPCA says the AQI level in the Twin Cities Wednesday was the highest its been since the agency started keeping records in 1980.
The Minnesota Pollution Control Agency issued an air quality alert for the southern half of the state Tuesday due to ozone. Here's what that means.
The harmful chemicals that have damaged Earth's shield against radiation are on the decline, according to new research.
Shoppers can stock up on laundry detergent, body wash and most anything else you would find at a regular store. They also sell sustainable wooden toys and other household and personal care items.
In Dakota County, where there are just under a million residents, there were 25 suspected overdoses between May 29 through June 2 — two of which were fatal.
Erick Fedde pitched five scoreless innings for his first win in 10 months as the Chicago White Sox beat the Minnesota Twins 8-0.
In May, the Senate advanced a similar measure to force the president to end the prolonged conflict with Iran.
The St. Paul city attorney on Tuesday announced that the demonstrators who disrupted a service at Cities Church in January — where a U.S. Immigration and Customs Enforcement leader also serves as a pastor — will not face state charges.
Shoppers can stock up on laundry detergent, body wash and most anything else you would find at a regular store. They also sell sustainable wooden toys and other household and personal care items.
In Dakota County, where there are just under a million residents, there were 25 suspected overdoses between May 29 through June 2 — two of which were fatal.
The St. Paul city attorney on Tuesday announced that the demonstrators who disrupted a service at Cities Church in January — where a U.S. Immigration and Customs Enforcement leader also serves as a pastor — will not face state charges.
For the fifth year in a row, Minneapolis police are partnering with Hennepin County, state and federal law enforcement agencies for a targeted campaign they call "Operation Safe Summer."
Wednesday is the beginning of a five-day celebration of the icon we know, love and miss: Prince.
The motorcyclist, identified as Ryan Miller of Waconia, Minnesota, left the roadway and was ejected, the sheriff's office said. He died at the scene.
She didn't win her party's endorsement, but Republican Lisa Demuth plans to keep running for governor anyway. History shows that might actually work in her favor.
Several people were fishing at the time of the incident and witnesses told investigators the teen had been fishing about 75 to 100 yards from the dock when he fell from the kayak.
For years, it was all hands on deck; a business model buoyed by a bevy of free time that sent sales surging in a way never before seen. But as Minnesota enters lake season, outdoor sales for boats, jet skis and more have almost dropped anchor.
Jackson Drum plans to attend a program at Rutgers University this summer to help students with spinal cord injuries learn how to live more independently before college.
A federal judge heard arguments Wednesday on whether to throw out former Wisconsin Judge Hannah Dugan's felony obstruction conviction, postponing her sentencing indefinitely while he considers the matter.
A Minnesota man was arrested in Wisconsin Saturday afternoon for allegedly driving under the influence with four children inside his car, officials say.
A driver went airborne during a high-speed police chase in Fond du Lac, Wisconsin, after fleeing a traffic stop.
Fifty beagles rescued from animal testing in Wisconsin are set to arrive in Minnesota Thursday.
A 100-mile stretch of Mississippi River towns is hosting its annual 100 Mile Garage Sale this weekend, drawing shoppers and sellers from across the region and beyond.
On the Lake Harriet shoreline in Minneapolis Saturday evening, dozens of children picked up a fishing rod for the first time.
Hours after the announcement, community members were eager to learn more about the one challenged with leading the most scrutinized police department in the country.
Created by Freedom Reads, a nonprofit organization in Connecticut, the Inside Literary Prize is the first major U.S. book award decided exclusively by incarcerated readers.
A 23-year-old man from Brooklyn Park, Minnesota, faces a criminal vehicular homicide charge after prosecutors say he hit and killed a person on a highway, then fled.
Quincy Street isn't just at the center of Art-A-Whirl, it's at the heart of the Arts District in northeast Minneapolis. The road itself, however, is falling apart. And the only thing bumpier than the exposed brick is the reaction to the city's plans to fix it.
In May, the Senate advanced a similar measure to force the president to end the prolonged conflict with Iran.
A federal judge heard arguments Wednesday on whether to throw out former Wisconsin Judge Hannah Dugan's felony obstruction conviction, postponing her sentencing indefinitely while he considers the matter.
Bill Pulte is best known for pushing prosecutions of the president’s perceived adversaries.
Businessman and self-described outsider Toby Doeden and incumbent Gov. Larry Rhoden will advance to a runoff for the GOP nomination for South Dakota governor, CBS News projects.
MAHA-aligned Republican Zach Lahn will face Democrat Rob Sand in this year's race for Iowa governor, setting up what could be an unusually competitive contest in a red-leaning state.
For years, it was all hands on deck; a business model buoyed by a bevy of free time that sent sales surging in a way never before seen. But as Minnesota enters lake season, outdoor sales for boats, jet skis and more have almost dropped anchor.
Jester Concepts' Monday announcement noted that Borough will mark its remaining five weeks of service through June 27 with events celebrating the restaurant's history, and it encouraged customers to reserve tables during the final weeks.
The Minnesota Department of Agriculture has issued a consumer advisory for four products produced by Milkjam Creamery, an ice cream shop in Minneapolis, due to "the potential presence of metal fragments," the state agency said.
Parents of Minnesota's most vulnerable children say lawmakers let them down, and now they're going to extremes to fight an insurance company that's denying coverage.
Despite the recent dip, AAA said gas prices are still about a $1.15 more per gallon than a year ago. And the price of airfare has gone up more than 20%.
For the fifth year in a row, Minneapolis police are partnering with Hennepin County, state and federal law enforcement agencies for a targeted campaign they call "Operation Safe Summer."
The Republican Party of Minnesota says party leadership did not support a moment of silence for Derek Chauvin held at its endorsement convention, while Attorney General Keith Ellison called the action deeply troubling and an act of cruelty to George Floyd's family.
A motorcyclist is seriously injured and under arrest after leading authorities on a chase through the Twin Cities that ended in a T-bone crash Tuesday morning, officials said.
A homicide investigation is underway after a person was found shot to death inside a car parked along the Mississippi River in Minneapolis.
Authorities in Iowa are investigating the fatal shootings of six people they believe were killed by a relative who took his own life when confronted by police.
In Dakota County, where there are just under a million residents, there were 25 suspected overdoses between May 29 through June 2 — two of which were fatal.
The Minnesota Department of Human Services is reexamining over 5,000 Medicaid service providers across the state in an effort to combat fraud.
Parents of Minnesota's most vulnerable children say lawmakers let them down, and now they're going to extremes to fight an insurance company that's denying coverage.
In 2021, Sarah Siedschlag was diagnosed with breast cancer after finishing a marathon the week before.
It's safe to say the Land of 10,000 Lakes offers some of the best summer weather in the country, but oppressive heat and smoke — particularly in recent years — can have negative impacts.
Chicago Bears quarterback Caleb Williams is on the cover of Madden NFL 27, the first Bear ever to be the face of the massively popular video game.
Wednesday is the beginning of a five-day celebration of the icon we know, love and miss: Prince.
Peabo Bryson, a two-time Grammy-winning singer and songwriter known for Disney movie hits "Beauty and the Beast" and "A Whole New World," has died at age 75.
This year's Taste of Minnesota festival will "celebrate Minneapolis' rise as a global food destination" with dozens of dishes, live music and more.
Joe Negri, known to many as Handyman Negri on "Mr. Rogers' Neighborhood," has died at the age of 99, just days shy of his 100th birthday.
Erick Fedde pitched five scoreless innings for his first win in 10 months as the Chicago White Sox beat the Minnesota Twins 8-0.
The Minnesota Vikings made one thing clear when they introduced new general manager Nolan Teasley on Wednesday: he may be the new man in charge of the roster, but he's not the only leader in the room.
Chicago Bears quarterback Caleb Williams is on the cover of Madden NFL 27, the first Bear ever to be the face of the massively popular video game.
Luke Keaschall and Tristan Gray drove in two runs apiece in a bottom-of-the-order attack for the Minnesota Twins in beating the Chicago White Sox 6-4 and delivering right-hander Davis Martin a rare loss.
A year ago this week, it all came together for Emma Kvant, with state titles in the 200 and 400 meter races, setting a state record in the latter.
After disputes about ballots and concerns about voting totals, businessman Kendall Qualls won the endorsement.
Minnesota's endorsing conventions are over, and the story of the weekend is the upset of House Speaker Lisa Demuth in the GOP governor's race.
Minnesota's election season officially kicks off this week as both major parties hold conventions to endorse candidates for governor and U.S. Senate, with competitive battles on the Republican side and clearer paths for Democrats.
Both parties begin the endorsement process today in Rochester and Duluth, with the August primary just two months away.
Friday, the Democratic and Republican parties begin the process of endorsing nominees for statewide offices.
Minneiska, Minnesota, is a small river town on Highway 61 near the Mississippi River, but at one point it was home to a castle.
The sign is 51 feet tall and 63 feet wide. And when it was built 85 years ago it was one of the largest neon signs in the entire country.
There's a place in Wabasha County, Minnesota, where people go wild for wildflowers.
For nearly 50 years, Farmamerica has been sowing agricultural knowledge near Waseca, Minnesota.
The carillon has 56 bells, and the Mayo Clinic said that makes it one of the largest instruments in the world and the largest instrument in Minnesota.
She didn't win her party's endorsement, but Republican Lisa Demuth plans to keep running for governor anyway. History shows that might actually work in her favor.
Cops are cracking down on a popular way to pedal around town.
If you're holding back on spending or worried about losing your job, you are not alone. U.S. consumer sentiment just hit an all-time low this month.
We can't control the prices are the grocery store, but what we can control is how to stretch that hard earned dollar, especially when shopping for fruits and vegetables. So what's the best way to keep fruits and vegetables fresh?
If Minnesota lawmakers won't vote on a bill, why can't the people? That's what Carol from Stillwater wants to know after the gun reform bill never made it to the House floor. In Good Question, Jeff Wagner explains how statewide ballot measures are created.
A look back at the esteemed personalities who've left us this year, who'd touched us with their innovation, creativity and humanity.
Minnesotans got a great view of the northern lights Tuesday night.
A look at the newest addition to the polar bear population at St. Paul, Minnesota's Como Zoo.
From food shelves to school programs, our team is proud to serve where it matters most.
The Minnesota State Fair has unveiled its new food, drinks and vendors for 2025.
Strong-to-severe thunderstorms enter western Minnesota Wednesday evening, says NEXT Weather meteorologist Chris Shaffer.
In Minnesota, weather can be all over the place. Here at WCCO, we want to give you what you need to prepare for what's happening next.
Daytime Thursday looks dry, with some sun and low 80s but humidity creeping up, WCCO meteorologist Mike Augustyniak reports.
There's a chance for some severe storms to develop in western Minnesota on Wednesday evening, though they'll weaken as they move toward the Twin Cities.
Thursday brings our best chance for widespread showers and thunderstorms, WCCO meteorologist Joseph Dames reports.
Strong-to-severe thunderstorms enter western Minnesota Wednesday evening, says NEXT Weather meteorologist Chris Shaffer.
Shoppers can stock up on laundry detergent, body wash and most anything else you would find at a regular store. They also sell sustainable wooden toys and other household and personal care items.
For the fifth year in a row, Minneapolis police are partnering with Hennepin County, state and federal law enforcement agencies for a targeted campaign they call "Operation Safe Summer."
In Dakota County, Minnesota, where there are just under a million residents, there were 25 suspected overdoses between May 29 through June 2 — two of which were fatal.
The production is happening now through June 7 at the Orpheum Theatre in Minneapolis. The production is recommended for kids age 10 and older.