Video shows Grand Canyon wildfire smoke forming huge pyrocumulus cloud
The wildfire that destroyed the historic Grand Canyon Lodge earlier this month has expanded in recent days, fueled by hot, dry conditions, fire officials in Arizona said.
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The wildfire that destroyed the historic Grand Canyon Lodge earlier this month has expanded in recent days, fueled by hot, dry conditions, fire officials in Arizona said.
The Dragon Bravo Fire in Arizona has destroyed dozens of structures and a water treatment facility on the Grand Canyon's North Rim.
Two wildfires in New Mexico are burning over 80,000 acres, prompting evacuation orders and an emergency response from state officials.
An air quality map shows conditions improving in the U.S. on Friday as smoke from the Canadian wildfires subsides.
President Trump has called on California Gov. Gavin Newsom to "release the water." and claimed FEMA lacked the funds to respond to the L.A. fires. Here's what to know.
Hundreds of incarcerated firefighters are working to extinguish the massive blaze scorching Los Angeles. Here's how much they earn.
Experts discuss the increased intensity we can expect from destructive weather events due to climate change, while an amateur meteorologist explains how he helped sound the alarm as wildfires spread towards the L.A. County community of Altadena.
Los Angeles is scheduled to host the 2028 Summer Olympics and Paralympics, in addition to World Cup matches in 2026 and a Super Bowl in 2027.
Conservationists are teaming up with the U.S. Forest Service and logging companies to clear scorched land and make room for new reforestation projects.
The wildfire on Maui last year erupted from an earlier brushfire caused by downed power lines that firefighters believed they had extinguished, officials said Wednesday.
Home insurance premiums have at times risen 40% faster than inflation. Extreme weather events are likely to make the expense worse.
As climate change whips up wilder weather, more Americans must deal with "hazards they have not faced in the past," expert says.
The FBI says it's offering a reward for information about those responsible for starting New Mexico wildfires.
Residents of the village of Ruidoso in southern New Mexico were ordered to flee their homes Monday without even taking time to grab any belongings due to fast-moving wildfires.
The blaze in northeastern British Columbia started Friday and almost doubled in size by the following day, reaching about 4,200 acres.
This 2024 "State of the Air" report warns efforts to reduce emissions are undermined by extreme heat, drought and wildfires caused by climate change.
Canadian officials say the country's upcoming wildfire season could be more explosive than last year's historic season.
The Texas Panhandle wildfires have left cattle with "hooves burned off" and many of those that survived are now in need of nebulizer treatments and other care.
After drought and Texas' largest-ever wildfire, many farmers are facing a "total wipeout" that could force many to leave generations-old land behind.
Xcel Energy said that "its facilities appear to have been involved in an ignition of the Smokehouse Creek Fire," the largest-ever wildfire in Texas that's burned nearly 1.1 million acres.
The Smokehouse Creek Fire – Texas' largest wildfire and one of the biggest in U.S. history – has burned nearly 1.1 million acres alone.
The Smokehouse Creek Fire that began Monday has killed at least two people, officials say.
Some of the biggest wildfires in U.S. history have happened within the last six years.
The state is battling its "largest and most destructive fire in Texas history," and the blaze is only 15% contained, officials said.
Air quality is worsening across much of the U.S., exposing millions of people to health problems and threatening the U.S. economy.
The Sterling Police Department posted on social media that "Instead of a bowling strike, he struck out and ended up headed to jail."
Police in the Denver metro area said a person led officers on a chase last week on what turned out to be a stolen dirt bike. Now they're facing multiple weapons and theft charges.
Aurora police have arrested a man they say tried to meet a child for sex during an undercover operation.
The Supreme Court said Friday it will decide the legality of President Trump's executive order that seeks to end birthright citizenship.
A powerful winter storm will deliver heavy, wind-driven snow to Colorado's high country this weekend.
A powerful winter storm will deliver heavy, wind-driven snow to Colorado's high country this weekend.
The Sterling Police Department posted on social media that "Instead of a bowling strike, he struck out and ended up headed to jail."
Police in the Denver metro area said a person led officers on a chase last week on what turned out to be a stolen dirt bike. Now they're facing multiple weapons and theft charges.
Aurora police have arrested a man they say tried to meet a child for sex during an undercover operation.
A Boulder County man is back home after a federal judge ruled he was "illegally detained" by Immigration and Customs Enforcement.
Colorado lawmaker Faith Winter to be remembered in service at Colorado State Capitol on Friday afternoon.
Emergency repairs are underway on the E Line near I-25 and Yale after a tanker truck crashed into the bridge. RTD says they hope repairs are done by New Year's Day.
Father Christmas is coming to Four Mile Historic Park on Dec. 13 with a night brunch on Dec. 20.
Watch meteorologist Callie Zanandrie's forecast.
Sterling police arrested a trespassing suspect on a shoplifting warrant from Walmart and allegedly found concealed knives and illegal drugs.
As the Denver Nuggets, Denver Broncos and Colorado Avalanche fans celebrate winning seasons so far, local sports stores are ready with all the gear.
Longtime baseball executive Josh Byrnes has been named the new GM of the Colorado Rockies, marking a return to the ball team.
Denver Broncos defensive end Zach Allen partnered with the Boys & Girls Clubs of Metro Denver to take some of the children on a holiday shopping spree.
The Denver Broncos are a relatively young team with a starting quarterback who's only in his second year, and yet they're playing like a team of polished veterans.
A man from Colorado who now lives overseas is taking a little extra pride in his work now that his honey is being used in an official partnered beverage of the Denver Broncos.
The Supreme Court said Friday it will decide the legality of President Trump's executive order that seeks to end birthright citizenship.
A federal judge granted a Justice Department request to unseal grand jury transcripts from a federal investigation in Florida into convicted sex offender Jeffrey Epstein.
The CDC's Advisory Committee on Immunization Practices, with members appointed by RFK Jr., voted to change longstanding recommendations on the hepatitis B vaccine.
Netflix on Friday said it will acquire Warner Bros., including its film and television studios, HBO Max and HBO.
At least 87 people have been killed since the vessel strikes began in early September.
The Supreme Court said Friday it will decide the legality of President Trump's executive order that seeks to end birthright citizenship.
A federal judge granted a Justice Department request to unseal grand jury transcripts from a federal investigation in Florida into convicted sex offender Jeffrey Epstein.
At least 87 people have been killed since the vessel strikes began in early September.
Federal prosecutors on Thursday presented an indictment of New York Attorney General Letitia James to a grand jury in Norfolk, Virginia.
The Trump administration said it would reduce the period of time that work permits are valid for refugees, asylees and other immigrants granted legal protections in the U.S.
The CDC's Advisory Committee on Immunization Practices, with members appointed by RFK Jr., voted to change longstanding recommendations on the hepatitis B vaccine.
A program at University of Colorado Anschutz is connecting its health care students with seniors to help prepare them for future interactions with older generations.
A clinical study into weight loss drugs for pets just launched, with results from the trial expected by next summer.
The CDC's vaccine advisory panel meets Thursday and Friday to discuss recommendations for the hepatitis B vaccine and the schedule of childhood shots.
The former officials said the FDA's plans to revamp how certain life-saving vaccines are handled would "disadvantage the people the FDA exists to protect, including millions of Americans at high risk from serious infections."
As the Denver Nuggets, Denver Broncos and Colorado Avalanche fans celebrate winning seasons so far, local sports stores are ready with all the gear.
Netflix on Friday said it will acquire Warner Bros., including its film and television studios, HBO Max and HBO.
Rents in the 50 largest cities have surged by hundreds of dollars per month over the last five years, a LendingTree analysis found.
Job cuts so far this year are at their highest levels since 2020, new report says.
President Trump suggested Americans won't have to pay personal income taxes "in the not-too-distant future" because of rising U.S. tariffs.
A veteran Denver commercial real estate broker warned elected Denver officials in December of 2023 to scrap their plans to buy the Denver Post building for $88.5 million.
Colorado is now among the states under a microscope from the U.S. Department of Transportation, after several high-profile crashes involving drivers who couldn't understand road signs written in English.
Before the Broncos won in Week 11, the game at Empower Field at Mile High was preceded by a tense showdown between an air traffic controller and the pilot of a single-engine aircraft.
On Sept. 4, the body of Kathleen Mayo was found inside her first floor unit. Police say she was murdered.
A family in Elbert County has filed a federal lawsuit against the small town of Elizabeth over its curfew law.