Hazy skies move in due to smoke from up north
Wildfires burning in Idaho and Montana are pushing a little smoke south into Colorado.
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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.
Officials are seeking photos, videos, witnesses and information about what may have started a 130-acre grass fire on Saturday.
Pope Leo XIV has accepted the resignation of the Archbishop of Denver and appointed his successor.
One of Denver's largest celebrations of the Lunar New Year is almost here, and a local artist is creating something special for the occasion.
Colorado health officials have issued a safety notice over batches of marijuana contaminated with yeast and mold sold in 31 stores across the state over the past two-and-a-half months.
Brad Arnold, the founder and lead singer of the 3 Doors Down has died following "his courageous battle with cancer," the rock band announced Saturday on social media.
Officials are seeking photos, videos, witnesses and information about what may have started a 130-acre grass fire on Saturday.
Pope Leo XIV has accepted the resignation of the Archbishop of Denver and appointed his successor.
One of Denver's largest celebrations of the Lunar New Year is almost here, and a local artist is creating something special for the occasion.
Colorado health officials have issued a safety notice over batches of marijuana contaminated with yeast and mold sold in 31 stores across the state over the past two-and-a-half months.
Hundreds of high schoolers from around the state descended on the University of Northern Colorado campus in Greeley for the annual "Future Teacher Conference" to learn more about a future career in education.
The city is already doing major renovations at the McNichols Civic Center Building and city leaders want that renovation to include the introduction of a new restaurant.
Denver police say the order will remain in effect until they learn more about the suspect's possible location.
The Castle Rock native surprised fans at Zach Bryan's show at the EA Sports’ Madden Bowl party at the Chase Center in San Francisco on Friday.
The "Goldens in Golden" festival returned on Saturday amid sunny and uncharacteristically warm weather. The dogs were out and having a blast.
The Colorado Bureau of Investigation is reminding people that refusal to comply with a request for a DUI test cab mean additional charges. In 2025, 44% of people arrested on suspicion of DUI in the state refused to take a breath or blood test.
Bad Bunny is set to take the stage at halftime for the 2026 Super Bowl. Here's who else is performing at Super Bowl 60.
Skier Chris Lillis said he was "heartbroken about what's happened in the United States," while skater Amber Glenn said she "will not just be quiet."
More than 35 local, state and federal agencies have been working for the last 18 months to prepare for Super Bowl LX in Santa Clara, California.
Team USA star skier Lindsey Vonn takes part in her first training session at the Winter Olympics, battling a serious injury two days before her first event.
The 2026 Winter Olympics are bringing thousands of athletes from around the world together for more than two weeks of competition — and the Games are a gold mine for statistics.
Brad Arnold, the founder and lead singer of the 3 Doors Down has died following "his courageous battle with cancer," the rock band announced Saturday on social media.
Bad Bunny is set to take the stage at halftime for the 2026 Super Bowl. Here's who else is performing at Super Bowl 60.
Skier Chris Lillis said he was "heartbroken about what's happened in the United States," while skater Amber Glenn said she "will not just be quiet."
More than 35 local, state and federal agencies have been working for the last 18 months to prepare for Super Bowl LX in Santa Clara, California.
Though the commerce secretary has called his interactions with Epstein as "limited," the two were in business together four years after Epstein's 2008 guilty plea.
Nexstar's acquisition of Tegna would bring together two companies with significant holdings in local broadcast media.
Skier Chris Lillis said he was "heartbroken about what's happened in the United States," while skater Amber Glenn said she "will not just be quiet."
Immigration enforcement will take center stage next week in D.C. Lawmakers will hold two high profile hearings as Congress faces a looming deadline to fund the Department of Homeland Security.
Though the commerce secretary has called his interactions with Epstein as "limited," the two were in business together four years after Epstein's 2008 guilty plea.
President Trump called GOP Sen. Tim Scott after the South Carolina Republican publicly urged the president to remove a reposted video depicting former President Barack Obama and former first lady Michelle Obama as apes.
Colorado health officials have issued a safety notice over batches of marijuana contaminated with yeast and mold sold in 31 stores across the state over the past two-and-a-half months.
Becca Valle, then 37, enrolled in a cutting-edge clinical trial after surgery removed an aggressive tumor from her brain.
The Trump administration launched its new TrumpRx direct-to-consumer prescription drug listing site late Thursday, part of a push to offer medication at steep discounts.
On Colorado's Eastern Plains, danger can strike faster than help can reach you. For one rancher in Sterling, a simple chore in his land turned into the fight of his life.
People who call 911 in Aurora for non-emergency medical issues now have the option to be connected to a doctor virtually instead of having an ambulance sent to their location.
Colorado health officials have issued a safety notice over batches of marijuana contaminated with yeast and mold sold in 31 stores across the state over the past two-and-a-half months.
Design plans for the community include walking trails, play areas, community gardens, and indoor gathering spaces. The property sits next to Expo Park and a city recreation center, the Highline Canal Trail, and transit access.
Nexstar's acquisition of Tegna would bring together two companies with significant holdings in local broadcast media.
Though the commerce secretary has called his interactions with Epstein as "limited," the two were in business together four years after Epstein's 2008 guilty plea.
Resurgent technology stocks drove the rebound after a volatile week, while bitcoin also recouped losses.
Denver drivers continue to be impacted by a change in how parking tickets are disputed. That system changed in September, when the city eliminated the ability to dispute parking tickets online.
Former Denver Police Chief Paul Pazen, who retired as chief in 2022, plans to announce next week that he is running for a seat on Denver City Council.
Colorado parents are raising concerns after a dispute between their school district and its water provider put the school's future firefighting water supply in question.
An Arapahoe County judge ordered Aurora resident Daniel Alexander Ashby to stand trial for felony assault, after witnesses say Ashby body-slammed defense lawyer H. Michael Steinberg in a courthouse hallway last December.
Newly released documents from the Lakeside Police Department say former Sgt. Howard Prince admitted to cheating on his time records, but also said that in an interview, the sergeant said he didn't know why he falsified his time sheets.