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Boulder County Public Health says a vaccinated Colorado resident returned from Europe with the measles.
Another round of summer storms moved into Colorado on Friday afternoon, bringing the chance of scattered hail, strong wind gusts and frequent lightning.
A woman who was found guilty of killing a 17-year-old pro cyclist in Colorado has been sentenced to four years in prison.
The earthquake was recorded in Dacono, about 30 miles north of Denver, around 6 a.m. and was felt by hundreds of people, according to the Geological Survey.
Police said the three people suffered serious but non-life-threatening injuries. The intersection has since reopened.
Scaled back to one day, organizers have worked hard to preserve a longstanding Denver tradition.
Greeley has enacted a new law banning camping or storing personal items in nearly all public and private spaces. The law was first discussed more than two years ago and took effect Wednesday. But enforcement isn't starting yet.
As Megan Trussell's family continues to dispute the cause of death in their daughter's Boulder County Sheriff's Office investigation, a Colorado state senator is pushing for new legislation in an effort to support families in the future.
Attorneys for The Rock Church in Castle Rock announced the settlement, which includes the town allowing the church to use the shelter and paying the church's legal fees in the suit -- to the tune of $225,000.
The family of a teenage pro cyclist in Colorado is pushing for change ahead of the sentencing of the woman who claimed his life.
Students are gaining hands-on experience and skills to benefit them beyond graduation as part of a statewide initiative designed by recent high school graduates.
The organization is made up of EMTs, nurses and paramedics who will be at the protest, ready to respond to any medical emergencies.
From grasshoppers chewing through gardens to mosquitoes buzzing after afternoon storms, Colorado's insect activity is buzzing, and it's no coincidence. It's closely tied to the state's ever-changing weather.
Colorado firefighters rescued two people who were injured when a house fire broke out Thursday night. Several family pets remain missing.
Former students of the University of Colorado in Boulder are finding new ways to enjoy the outdoors while protecting the environment.
The problem of stolen gas in the Denver metro area doesn't appear to be getting much better since CBS Colorado first reported on the issue a month ago.
Up to 400,000 people are expected to walk the grounds of Parker Days in Colorado this year.
Three former Colorado Attorneys General are weighing in on what it takes to be the state's chief legal officer, and what they said casts doubt on whether Secretary of State Jena Griswold is qualified.
Water in Aurora is at a premium. Storage levels in the Colorado city's reservoirs are at 55%.
Denver Animal Protection is asking residents to help secure stray dogs, if it is safe to do so.
CBS4 has learned that three full-time death investigators for the Adams County Coroner's Office left in a single 24-hour period last week.
A sex offender now accused of sexually assaulting a 9-year-old girl was paroled from prison with the express agreement he attend counseling and regular sex offender treatment programs, but he didn't comply with those conditions.
A trial is under way for a man from Highlands Ranch accused of human trafficking. The jury will decide if he brought nurses to the United States under false pretenses and then put them to work, collecting much of their pay.
The Denver City Council will move forward on recreational marijuana. That was the result of an informal straw poll taken Monday.
The Denver Police Protective Association has asked Denver's manager of safety to launch an official investigation into department leaks to the news media regarding internal affairs cases.
A controversial oil and gas project in Erie is being redrawn after residents pushed back against plans to drill underneath hundreds of homes, but the fight could now move to the courtroom.
Voluntary evacuations have been ordered in Larimer County for a wildfire that's being called the Burnett Gulch Fire.
Grand County officials are weighing their options in a legal battle against a contentious cafe owner who continued to serve customers despite failing health departments inspections for more than a year.
Four Mile Historic Park in Denver suffered property damage and theft in a recent break-in.
The National Transportation Safety Board has released its preliminary investigation into the deadly crash that claimed the lives of five teenagers in Grand Junction.
A controversial oil and gas project in Erie is being redrawn after residents pushed back against plans to drill underneath hundreds of homes, but the fight could now move to the courtroom.
To learn more about the children featured on CBS News Colorado newscasts and on our stream on Wednesdays, visit Raise The Future's website at raisethefuture.org.
Watch Alex Lehnert's forecast
Voluntary evacuations have been ordered in Larimer County for a reported wildfire. It is for people who live on Lonestar Road and Stagecoach Trail.
Joe Ruch is tracking the best chance of rain in Denver and the heat.
The Border War between Colorado State University and the University of Wyoming returns this weekend, continuing one of the oldest rivalries in college football.
At the U.S. Open, artificial intelligence is giving players and fans a new way to experience the tournament.
Playing together at the U.S. Open in New York for the first time in four years, Serena and Venus Williams lost in a three-set thriller match in the first round of the women's doubles tournament.
The Colorado Buffaloes football season kicks off on Thursday night, and Coach Deion Sanders is hoping for a better record this year.
Tiger Woods has pled no contest to a charge of reckless driving months after pleading not guilty to two misdemeanor charges.
In less than two weeks, the high-energy laser weapon system has taken down 11 drones, coinciding with a 75% drop in drones probing the border, military officials told CBS News.
The National Hurricane Center posted a hurricane warning for western Hawaii's Kauai County as Hurricane Lowell moved toward the area as a Category 3 storm.
After meeting Putin, President Trump's envoys are expected to discuss a proposal to end the war in Ukraine.
Guyana is one of more than 30 nations that have now signed deals with the Trump administration as part of President Trump's crackdown on illegal immigration.
U.S. Ambassador to Israel Mike Huckabee met with about 10 Palestinian American residents who described the impact of the violence on their lives and properties.
In less than two weeks, the high-energy laser weapon system has taken down 11 drones, coinciding with a 75% drop in drones probing the border, military officials told CBS News.
Democratic Rep. Jason Crow said neither he nor his colleagues in Congress have received "any information" about Defense Secretary Pete Hegseth's sweeping leak investigation.
The filing comes after a U.S. District Court judge extended an order against the Postal Service enforcing President Trump's executive order for the November elections.
An effort to rename a Colorado state park in honor of a former governor is getting some pushback.
President Trump's MAGA Inc. super PAC had previously only given one donation this midterm cycle: about $800,000 to Darline Graham.
Employer health benefit costs are projected to see the steepest increase next year since 2003. That could mean higher deductions and out-of-pocket costs for workers.
Arapahoe County Public Health has invested money to support moms and families through a bilingual doula program. Doulas are trained to give support before, during and after birth.
Lindsay Clancy's case is resonating with moms across the U.S. — bringing into focus the spectrum of perinatal mood and anxiety disorders and the lack of resources for many women.
Clean air advocates are asking local and state leaders in Colorado to act on the unhealthy ozone levels and their impacts.
If passed, the legislation would expand eligibility for residents in 57 Colorado zip codes to get compensation based on a list of eligible diseases and cancers, and would include coverage for workers and residents known as "downwinders."
The average price of regular gas was $4.15 a gallon on Labor Day, well above the Labor Day weekend record of $3.82 from 2012, and diesel was at a new all-time record of $5.90.
Employer health benefit costs are projected to see the steepest increase next year since 2003. That could mean higher deductions and out-of-pocket costs for workers.
Strong hiring last month was driven by gains in education and in leisure and hospitality, with the nation's jobless rate remaining steady at 4.1%.
The number of millionaire 401(k) accounts at Fidelity reached a record 769,000 in the second quarter.
Starting this week, the city of Denver is enacting its Universal Recycling and Composting Ordinance.
Despite having health insurance, families in Colorado have been hit with massive medical bills after their babies spent time in NICUs.
Denver Mayor Mike Johnston's security detail drew his gun on a man at Union Station last week, the mayor's office said Monday.
Denver City Attorney Faces Second Ethics Complaint, This One Over DIA Legal Work
An anonymous Denver city employee has filed an ethics complaint against City Attorney Miko Brown, alleging she may have violated the Denver Code of Ethics in connection with the city's hiring of the law firm where Brown previously worked.
The city of Denver is paying four lawyers at an outside law firm as much as $800 an hour to defend the city in two employee lawsuits, despite being in a $200 million deficit.