
Hazy skies move in due to smoke from up north
Wildfires burning in Idaho and Montana are pushing a little smoke south into Colorado.
Watch CBS News
Wildfires burning in Idaho and Montana are pushing a little smoke south into Colorado.
Many Coloradans woke up Monday to find the skies filled with haze and the Rocky Mountains barely visible.
Coloradans in the high country and along the Front Range woke up to smoky and hazy skies on Monday.
Wildfire smoke from manly outside of Colorado will once again be found across most of Colorado on Tuesday. Together with ozone, air quality will suffer.
A fire burning about 20 miles south of Rangley in Rio Blanco County remains uncontained as of Sunday afternoon.
A surge of smoke filled the sky in Denver late Saturday afternoon.
If you're a regular user of Twitter and follow the Colorado Weather hashtag, then you probably noticed how many people were all thinking the same thing on Tuesday.
The Colorado Public Interest Research Group announced a new campaign on Wednesday called #CleanAirColorado to spread awareness about a new petition to encourage alternative transportation options.
Tuesday should be the hottest day of the week for Denver and most places along the Front Range.
After a break from thick wildfire smoke that lasted several days, Colorado is bracing for a return of smoke on Monday that will quickly worsen air quality across much of the state.
After more than a week with unhealthy wildfire smoke mainly from California causing bad air, improvement will start Thursday and by Friday afternoon the smoke may no longer be noticeable.
Lack of visibility due to the wildfire smoke hovering over Colorado forced Flight for Life to turn down six flights in the last three days.
The new report confidently blames humans for our warming world and warns that a continued warming will lead to more extreme events.
When the smoke from California's wildfires rolled into Colorado on Saturday, the air quality dropped and stayed that way most of the day Sunday.
As smoky, hazy skies made it more difficult to enjoy some of the most popular outdoor activities in Colorado, a paddleboard and kayak rental company gave customers the option to reschedule or get a refund.
A large area of wildfire smoke from the Dixie Fire in California was to blame for the poor air quality across the west.
Despite a thick haze over the Boulder Valley, the Ironman 70.3 went on as scheduled.
The effects of the lingering smoke haze are still being felt.
The visibility could be as low as a mile at times around the state.
Another massive plume of smoke from California wildfires is moving toward Colorado
The smoke is from large fires that are burning in western states such as Oregon and California.
Unlike recent days, most of the haze visible along the Front Range on Tuesday is being caused by ozone and not wildfire smoke.
The ozone alert for the front range was extended until at least 4 p.m. on Tuesday.
The Morgan Creek Fire burning in Routt County is now about 7% contained. It started on July 9 and had been burning out of control.
The smoke was thick enough to reduce the visibility to the point where Denver's skyline was barely visible from our camera in the Denver Tech Center.
A police chase that began early Wednesday in Aurora ended with two men in custody after officers used a PIT maneuver to stop their vehicle along Interstate 25 near Arapahoe Road, police say. Additional suspects are still at large.
The Trump White House has said "these were NOT war plans that were discussed."
The Trump administration is moving to end the "Housing First" approach despite warnings from providers and homelessness experts that the shift won't work.
Former case managers have spoken out about working conditions in Denver's homeless shelters. Now, city council members are rejecting a new contract with the Salvation Army.
A Denver officer with the police department's airport bureau is facing a charge related to a domestic violence investigation in Brighton.
A police chase that began early Wednesday in Aurora ended with two men in custody after officers used a PIT maneuver to stop their vehicle along Interstate 25 near Arapahoe Road, police say. Additional suspects are still at large.
Former case managers have spoken out about working conditions in Denver's homeless shelters. Now, city council members are rejecting a new contract with the Salvation Army.
A Denver officer with the police department's airport bureau is facing a charge related to a domestic violence investigation in Brighton.
Colorado prisons are battling a growing number of inmates struggling with substance use disorder.
After alcoholism claimed the life of their son, one family is sharing their story in hopes that other Coloradans don't have to endure the same pain.
Those who knew and worked with Vogt remember him as someone who helped expand access to botanic gardens and urban gardens and knowledge about plant life and nature.
Officers said the shooting took place in the 2300 block of Welton Street. One person was reportedly injured in the shooting and taken to a hospital for treatment, but the extent of their injuries is not yet known.
A police chase that began early Wednesday in Aurora ended with two men in custody after officers used a PIT maneuver to stop their vehicle along Interstate 25 near Arapahoe Road, police say.
Watch Alex Lehnert's forecast
Former case managers have spoken out about working conditions in Denver's homeless shelters. Now, city council members are rejecting a new contract with the Salvation Army.
Colorado State University men's basketball coach Niko Medved is leaving CSU to be the next coach of the Golden Gophers, sources told CBS Sports.
CSU Rams men's basketball fell to the Maryland Terrapins in the second round of the NCAA Tournament Sunday.
Colorado's Thairo Estrada broke his right wrist when he was hit by a pitch from Texas' Kumar Rocker and will be out for four to eight weeks, manager Bud Black said Friday.
George Foreman, an Olympic gold medalist and two-time heavyweight champion, competed between 1967 and 1997.
Hundreds of diehard Colorado State basketball fans packed into several restaurants and bars in Fort Collins Friday, as the Rams took on the Memphis Tigers in the first round of the NCAA tournament.
The Trump White House has said "these were NOT war plans that were discussed."
The Trump administration is moving to end the "Housing First" approach despite warnings from providers and homelessness experts that the shift won't work.
Health officials in Washington, D.C., are investigating after an Amtrak passenger who rode the train into Union Station was confirmed to have measles.
Director of National Intelligence Tulsi Gabbard and CIA director John Ratcliffe testified in a Senate Intelligence hearing that was pre-scheduled to deal with global threats.
The Justice Dept. invoked a state secrets privilege, refusing to give judge any more information about the deportation of Venezuelan migrants to El Salvador.
The Trump White House has said "these were NOT war plans that were discussed."
The Trump administration is moving to end the "Housing First" approach despite warnings from providers and homelessness experts that the shift won't work.
In a Senate committee hearing on Tuesday, Democratic senators questioned Trump administration intelligence officials after a journalist was added to a group chat of administration officials appearing to discuss war plans in Yemen.
Director of National Intelligence Tulsi Gabbard and CIA director John Ratcliffe testified in a Senate Intelligence hearing that was pre-scheduled to deal with global threats.
The Justice Dept. invoked a state secrets privilege, refusing to give judge any more information about the deportation of Venezuelan migrants to El Salvador.
The Trump administration is moving to end the "Housing First" approach despite warnings from providers and homelessness experts that the shift won't work.
Health officials in Washington, D.C., are investigating after an Amtrak passenger who rode the train into Union Station was confirmed to have measles.
While Muslims in Colorado and around the world continue to observe Ramadan, one teacher in Aurora is offering meals for students who are fasting to take home and eat after sundown.
UNAIDS boss Winnie Byanyima says if U.S. foreign aid isn't restored, AIDS will "come back, and we'll see people die the way we saw them in the '90s."
Irene Wells didn't ask just how bad her pancreatic cancer was — she just wanted aggressive treatment so she could do "a little bit more" in her life.
23andMe, which helped popularize ancestry tracing through genetic testing, filed for bankruptcy protection and will seek a sale.
Hundreds of diehard Colorado State basketball fans packed into several restaurants and bars in Fort Collins Friday, as the Rams took on the Memphis Tigers in the first round of the NCAA tournament.
More motorists are trading in their used Teslas for other vehicles, as the Musk-owned car company faces a "brand crisis tornado."
Chomps, a maker of protein snacks, is recalling beef and turkey sticks after consumers report metal fragments.
Barnett was subjected to a "campaign of harassment, abuse and intimidation" after he raised safety concerns, lawsuit alleges.
A conservative legal group said it was "no coincidence" that Denver Mayor Mike Johnston and his staff began communicating on Signal after the group filed open records requests over Denver's handling of the migrant crisis.
For one Colorado father, something felt off with the family investigator working on his case case. He filed a complaint with the state.
Denver's mayor and 14 of his top advisors, appointees and lawyers nicknamed themselves "Strike Force" and communicated about the migrant crisis through an end-to end encryption app that then proceeded to automatically delete their initial conversations.
A startling discovery about a day care center employee in Centennial left parents in disbelief.
A criminal investigation was launched at Columbine High School after school officials falsely claimed a student was homeless so she could move in with a teacher.