Heat stress can turn deadly even sooner than experts thought
As temperatures rise, new research shows critical limits for how heat affects the body may be lower than previously thought. Humidity is a big factor.
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As temperatures rise, new research shows critical limits for how heat affects the body may be lower than previously thought. Humidity is a big factor.
"Our planet is trying to tell us something. But we don't seem to be listening," the U.N.'s secretary-general said after May marked another month of back-to-back global heat records.
Over 6,000 wind turbines produce about 60% of Iowa's energy. They also help struggling farmers offset losses.
The blaze in northeastern British Columbia started Friday and almost doubled in size by the following day, reaching about 4,200 acres.
Coal-fired power plants would have to capture smokestack emissions or shut down under a new EPA rule the industry says would make the grid less reliable. It's likely to face court challenges.
Scientists say Minnesota's Northwoods are at risk of becoming grasslands in as little as 50 years because trees can't adapt as quickly as our weather is warming.
Researchers say if help doesn't arrive soon, the deep, dark boreal forests we know in northern Minnesota could become mostly grasslands within the next 50 years.
Minnesota farmers know it. Gardeners do, too. The average low temperatures in our state are warming quickly, especially in the past 10 years. Because of that shift, some scientists are now sounding the alarm. They say Minnesota's northern forests are on the brink and could disappear within the next 50 years. So what are we doing about it?
A process called cryopreservation allows cells to remain frozen but alive for hundreds of years. For some animal cells, the moon is the closest place that's cold enough.
Scientists are using a range of tools to protect the endangered wildlife that could disappear in coming decades.
More than 100 nations, including the United States, have agreed to protect 30% of the world's oceans by 2030.
People who have experienced extreme weather are especially likely to say climate change needs to be addressed right away.
A disappearing lizard population in the mountains of Arizona shows how climate change is fast-tracking the rate of extinction.
Thirty years ago, Will Steger led a historic expedition across Antarctica. This time, when he returned to cross the ice, he discovered he would not only be the first to complete this historic feat, but he'd also be the last.
Hurricane Maria nearly wiped out an endangered parrot in Puerto Rico, highlighting the grave threat climate change-fueled storms pose to endangered species.
April is Earth Month and we're less than a week from Earth Day. That timing matches up with an email we received from Mary in Minneapolis. She wants to know: What can the average person do to help reduce global warming? Good Question.
David Schechter meets an Arizona scientist who’s been following a unique lizard getting forced out of its home by climate change.
Canadian officials say the country's upcoming wildfire season could be more explosive than last year's historic season.
The rusty patched bumble bee became endangered in 2017. And now, there's evidence the population is barely hanging on — a concern because they're a critical pollinator.
Officials said the standards will help clean up some of the nation's largest sources of planet-warming greenhouse gases.
The CBS News reporter has reporting from coast to coast, and now you can read about his work in his new book, "Before It's Gone."
Roughly $22 trillion worth of homes are now at risk of damage from flooding, wildfire and other effects linked to climate change.
Experts say climate change will drive up the price of bananas, but consumers should already be paying more.
The record warmth Minnesota has experienced this winter means a lack of ice on the lakes. In fact, Lake Minnetonka could have its earliest ice-out on record, after also marking the record latest ice-in.
The director of the Copernicus Climate Change Service said while the temperature data is "remarkable," it's "not really surprising" as humans continue to warm the planet.
Minnesota Attorney General Keith Ellison says around 2 million eggs will be delivered to "food banks and community organizations" in Minnesota as part of a settlement with three major egg producers.
Rice Lake, Wisconsin, police officers are investigating after a swatting incident at the Marshfield Medical Center Thursday afternoon.
Minneapolis leaders on Thursday announced a new effort to combat open-air drug use and drug dealing in parts of the city, pledging increased enforcement and surveillance as residents and community leaders demand action.
Mike Lindell says he called President Trump before entering the Minnesota governor's race and asked for an endorsement, but Trump has not given one — though he said in December that Lindell deserves to be governor.
Warm temperatures and rounds of rain are fueling dangerous beach bacteria ahead of the holiday weekend.
Minnesota Attorney General Keith Ellison says around 2 million eggs will be delivered to "food banks and community organizations" in Minnesota as part of a settlement with three major egg producers.
Minneapolis leaders on Thursday announced a new effort to combat open-air drug use and drug dealing in parts of the city, pledging increased enforcement and surveillance as residents and community leaders demand action.
Warm temperatures and rounds of rain are fueling dangerous beach bacteria ahead of the holiday weekend.
Scientists at the University of Minnesota say they've made the first synthetic cell that can complete a life cycle, a major breakthrough that could lead to innovation in the medicine and engineering fields.
Federal immigration officials are decrying a pardon for a Minnesota man convicted of sexual assault, despite the victim's support for the move.
Minnesota Attorney General Keith Ellison says around 2 million eggs will be delivered to "food banks and community organizations" in Minnesota as part of a settlement with three major egg producers.
A 20-year-old man suffered life-threatening injuries Wednesday evening after authorities say he slammed into a deputy's squad car in northern Minnesota.
Police in southern Minnesota say an "armed and suicidal" man fired at police during a traffic stop before shooting himself and being taken into custody early Thursday.
An officer with the Fairmont, Minnesota, police department has been accused of repeatedly sexually assaulting his wife over the last three years.
We have an action-packed weekend, with lots of celebrations in store across the state for the Fourth of July.
Rice Lake, Wisconsin, police officers are investigating after a swatting incident at the Marshfield Medical Center Thursday afternoon.
A 9-year-old child died Tuesday evening after drowning in a western Wisconsin water park.
A woman from Eveleth, Minnesota, is dead and a Brooklyn Park man is in custody on suspicion of driving under the influence in a crash Monday evening in Eau Claire, Wisconsin.
A 63-year-old man was killed in a single-vehicle crash Sunday morning in western Wisconsin.
A federal judge ruled ICE failed to show enough evidence to justify holding Salah Sarsour, a legal permanent resident detained for 80 days after speaking out in support of Palestinian rights.
Baseball fans might remember the Metrodome's iconic blue seats, and now in Atwater, Minnesota, spectators can once again grab a blue seat and watch a game.
Tucked away in the Midway neighborhood in St. Paul is a community treasure many have come to love and respect.
What started as a small fundraiser following one of Joe's surgeries at Gillette Children's has grown into a community tradition that has raised nearly $100,000 for the hospital.
A trip to the video store was once a weekly ritual, and now one Minnesota movie lover is trying to bring that experience back.
Betty and Kermit Eastman, both 99, celebrated their 80th wedding anniversary on June 6 — a milestone so rare that on average only one couple in the U.S. reaches it each year.
Mike Lindell, who leads the Minnesota Republican gubernatorial primary at 27%, is proposing conditional non-resident visas for undocumented immigrants with no criminal record — a position that differs from the Trump administration's approach.
Mike Lindell says he called President Trump before entering the Minnesota governor's race and asked for an endorsement, but Trump has not given one — though he said in December that Lindell deserves to be governor.
Federal immigration officials are decrying a pardon for a Minnesota man convicted of sexual assault, despite the victim's support for the move.
A billion-dollar school fund created when Minnesota became a state could soon send millions more to classrooms across Minnesota.
Budget-strapped Minnesota schools could soon get more financial help.
Insurance experts say hail damage claims that once averaged $10,000–$15,000 now routinely reach $40,000–$60,000, even as many policies have shifted away from full replacement coverage.
Hundreds of workers, employed by Delaware North Company to serve food and drinks, say they are fighting for livable wages and healthcare benefits.
Target is tapping designer and TV personality Isaac Mizrahi for a newly created role as creative director at large as the discounter aims to reclaim its reputation for stylish clothing on a budget.
Target is voluntarily recalling two types of baby wipes due to concerns that the products may be contaminated with bacteria that may cause "serious and life-threatening infections," the U.S. Food and Drug Administration said on Friday.
The dream of a woman in Minnesota started with excitement, but quickly unraveled into loss after she said she fell victim to a scheme that targeted more than 30 Spanish speakers.
Federal immigration officials are decrying a pardon for a Minnesota man convicted of sexual assault, despite the victim's support for the move.
Police in southern Minnesota say an "armed and suicidal" man fired at police during a traffic stop before shooting himself and being taken into custody early Thursday.
An officer with the Fairmont, Minnesota, police department has been accused of repeatedly sexually assaulting his wife over the last three years.
Surveillance video captured two suspects smashing a window and targeting locked display cases containing the high-value cards at Duck! early Saturday morning.
A group of 15 people accused of conspiring to "violently oppose law enforcement" during Operation Metro Surge pleaded not guilty to federal charges on Wednesday.
Noah Walden says he didn't notice anything unusual while eating. About three days later, he began experiencing stomach pain that continued to worsen over the next several days.
A Blaine woman from Liberia calls herself an accidental inspiration. The busy wife and mother who runs a nonprofit helping children in Liberia started coming to Burn Boot Camp after an emotional slump.
As temperatures climb across the Twin Cities this week, veterinarians are reminding pet owners to keep a close eye on their animals.
A dangerous social media trend is circulating online, and Minnesota health experts are warning parents it involves allergy medication.
The Minneapolis City Council on Thursday voted to overturn a ban on adult bathhouses and sex venues that has been in place for 38 years.
We have an action-packed weekend, with lots of celebrations in store across the state for the Fourth of July.
Tucked away in the Midway neighborhood in St. Paul is a community treasure many have come to love and respect.
Legendary musician Lionel Richie is postponing two upcoming concerts after he cut his performance short in St. Paul, Minnesota, earlier this week.
We have another action-packed weekend with events happening every day all across the state, including plenty of ways to celebrate Pride!
Legendary musician Lionel Richie had to cut his performance short Wednesday night in St. Paul, Minnesota, leaving fans with many questions.
Two Minnesota Lynx players have been named starters for the 2026 WNBA All-Star Game.
Minnesota Lynx rookie Olivia Miles has already earned her spot among the best players in the WNBA, at least according to ESPN.
Taj Bradley struck out 11 to tie his career high, Josh Bell, Kody Clemens and Luke Keaschall homered and the Minnesota Twins beat the Houston Astros 8-3 on Wednesday night.
Pete Prisco of CBS Sports has released his annual list of the 100 best players in the NFL, and only one Minnesota Viking made the 2026 edition. You can probably guess who it is.
Minnesota Lynx superstar Napheesa Collier is one step closer to returning to the court.
Mike Lindell, who leads the Minnesota Republican gubernatorial primary at 27%, is proposing conditional non-resident visas for undocumented immigrants with no criminal record — a position that differs from the Trump administration's approach.
Mike Lindell says he called President Trump before entering the Minnesota governor's race and asked for an endorsement, but Trump has not given one — though he said in December that Lindell deserves to be governor.
One of the most-watched primary match-ups pits Minnesota Lt. Gov. Peggy Flanagan against U.S. Congresswoman Angie Craig in the race for the DFL nomination for U.S. Senate.
With six weeks before the primary, the stakes are building in the U.S. Senate contest contest between two of Minnesota's brightest DFL stars: Congresswoman Angie Craig and Lt. Gov. Peggy Flanagan.
Fifteen people, most of them Minnesotans, were arrested and charged last week, accused of impeding Immigration and Customs Enforcement operations.
Baseball fans might remember the Metrodome's iconic blue seats, and now in Atwater, Minnesota, spectators can once again grab a blue seat and watch a game.
It's a lake cruise in the middle of town, and there's more than pelicans on the Pelican Breeze tour in Albert Lea, Minnesota.
Currie, Minnesota, is truly small-town America. The population hovers at just over 200. But on the northern outskirts, you'll happen upon a place with plenty of bells and whistles: End-O-Line Railroad Park and Museum
School's out, summer's here, and if you're heading to the lake on Highway 10, you may just stumble upon hidden treasure.
Nearly 40 years ago, a building was sent over piece by piece from Norway to a farm in Chippewa County, Minnesota. It's one of the only stabburs in the United States.
There's no doubt your air conditioning unit is working overtime this week as oppressive heat blankets Minnesota.
In every corner of the metro, and across Minnesota, you'll find construction crews ripping up roads and rebuilding bridges. WCCO looks into whether the piles of rubble they create can get a second life.
Water beckons Minnesotans this time of year, especially our lakes. But something in it can turn us away, even if other animals and organisms need it.
The latest data shows it's at 331.2 million barrels of oil.
Fifteen Minnesotans charged for conspiracy to impede or injure federal agents are part of what President Trump considers a terrorist group, prosecutors said.
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.
Storms move through overnight, mostly impacting southern Minnesota. They should weaken as they head east. Friday will see humidity and temperatures in the high 80s. That humidity will carry through for the next several days. Chief meteorologist Chris Shaffer also shares when we could see storms over the holiday.
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.
Friday will see another shot at the upper 80s, with fewer clouds than today. The 4th of July will be warm, but there could be showers. The holiday won't be a total washout however. Chief meteorologist Chris Shaffer shares the timing of when rain could move through over the next few days.
It’s trending drier for the Fourth of July, but first there are some chances for severe storms on Thursday evening.
Some models keep spotty storms around for the Fourth of July festivities Saturday, but there's some uncertainty with that, WCCO meteorologist Mike Augustyniak reports.
Storms move through overnight, mostly impacting southern Minnesota. They should weaken as they head east. Friday will see humidity and temperatures in the high 80s. That humidity will carry through for the next several days. Chief meteorologist Chris Shaffer also shares when we could see storms over the holiday.
2 million eggs will be delivered to Minnesota as part of settlement
Emergency dispatchers say the 4th of July is the busiest day for them, ask residents of Minneapolis to call 311 unless there is an actual emergency.
Friday will see another shot at the upper 80s, with fewer clouds than today. The 4th of July will be warm, but there could be showers. The holiday won't be a total washout however. Chief meteorologist Chris Shaffer shares the timing of when rain could move through over the next few days.
A new monument and statue honoring American servicemen is now in Eagan.