Some 170 million Americans are on alert for sweltering temperatures this Fourth of July as the brutal heat continues.

About 13,000 people remain under evacuation order near Oroville, California.

More than 1,400 firefighters are working around the clock to tackle the flames just north of Sacramento, which have burned over 3,500 acres and are only 7% contained.

An out-of-control wildfire in northern California has forced thousands from their homes. The region faces a dangerous heat wave, worsening the situation.

Authorities say a lightning strike caused the larger of two wildfires that has killed at least two people and destroyed or damaged more than 1,400 structures in New Mexico

Firefighters battled wildfires that broke out on the eastern Aegean islands of Chios and Kos and injured five people, as Greece’s prime minister warned of a dangerous summer ahead

Evacuation orders in Arizona have been lifted for some residents of northeast Scottsdale who have been out of their homes for days because of a wildfire

Two large wildfires are burning Sunday near Greece’s capital of Athens, and authorities have sent emergency messages for some residents to evacuate and others to stay at home to protect themselves from smoke

A wind-driven wildfire that ignited in Central Oregon has spread nearly 4,000 acres and is threatening homes.

A wind-driven wildfire that ignited on Tuesday in Central Oregon spread overnight to 1,700 acres and was threatening homes.

A rapidly growing wildfire near the central Oregon community of La Pine is being spurred by gusty winds and prompting evacuations

The FBI is offering a $10,000 reward for information that leads to the arrest of those responsible for New Mexico fires that killed two people.

The South Fork and Salt fires have killed two and burned over 25,000 acres.

Five years after the 2018 Camp Fire killed 85 people and destroyed 90% of the homes here, residents of Paradise, California, face a new struggle: Finding homeowner's insurance

A new study is adding to the growing body of research showing how much more severe wildfires have become in recent decades.

Authorities say wildfires burning in Quebec have forced the evacuation of inmates from a maximum security prison, as favorable winds bolstered efforts to battle a pair of out-of-control blazes north of the city of Port-Cartier

Full-time residents of Ruidoso will be allowed to return home Monday as federal authorities seek to prosecute whoever started a pair of New Mexico wildfires that killed two people and destroyed or damaged hundreds of buildings and homes

Federal authorities are offering a reward for information about those responsible for igniting a pair of New Mexico wildfires

With little warning, thousands of people were forced to flee their homes as a pair of wildfires ballooned in a single afternoon

An early start to the U.S. wildfire season remained in full swing Wednesday in the West as blazes in New Mexico turned deadly and prompted a state of emergency.

Gov. Michelle Lujan Grisham declared a state of emergency as the dual South Fork Fire and Salt Fire have 0% containment as of Wednesday afternoon.

A Southern California wildfire doubled in size overnight causing the evacuation of more than 1,000 campers from a park.

On Monday, California firefighters fought the state's largest blaze this year amid fears of a forecasted hot, dry season ahead.

The Post Fire, just North of Los Angeles, has already burned more than 14,000 acres since Saturday. At least 1,200 people were forced to evacuate. The cause of the fire is still under investigation.

A Southern California wildfire doubled in size overnight causing the evacuation of more than 1,000 campers from a park.

In Los Angeles County, the Post Fire has burned over 22 square miles, forcing at least 1,200 people to evacuate, including 1,000 campers.

Thousands of residents are forced to evacuate while firefighters battle to control the flames.

A California wildfire spread north of Los Angeles, fueled by high winds, forcing mass evacuations. Plus, the heat wave stretching across the country.

Firefighters are racing to contain a massive wildfire near Phoenix that has destroyed several homes and shut down a major highway.

Firefighters had been dispatch to the blaze on the east side of Napa County at about 1:30 p.m. on Wednesday, Cal Fire Division Chief Mike Wink said.

A massive wildfire in San Joaquin County has burned 14 thousand acres of mostly dry grassland about 50 miles east of the Bay area, with 100 homes evacuated over the weekend, officials said.

The fire is burning in San Joaquin County, close to the Lawrence Livermore National Laboratory, which is about 50 miles outside San Francisco.

The Corral Fire in San Joaquin County has scorched more than 14,000 acres in Northern California. Many residents were forced to evacuate over the weekend.

A massive wildfire has scorched more than 14,000 acres in San Joaquin County.

Wildfires that started near the Lawrence Livermore National Laboratory, about 50 miles east of San Francisco, are finally starting to subside.

The first major fire of the year started Saturday afternoon in San Joaquin County in California. Families in about 100 homes in the area have been forced to evacuate.

California’s peak wildfire season is starting off strong as more than 12,000 acres burn with homes in threat. Plus, the Western heat wave bringing the highest temperatures of the year so far.

A group of students whose community was devastated by the Maui wildfires were given that chance through the Tomodachi Initiative to get inspired by another community that emerged from tragedy.

With wildfires burning across Canada, meteorologists said conditions are stacking up for a replay of last year's fire season when skies over New York City turned orange.

As the threat of an active wildfire season looms, there are steps individuals can take to mitigate the effects of wildfire smoke in their homes.

Wildfires in Canada have spread smoke to the US, leading Minnesota to issue its first air quality alert of 2024.

In the U.S., wildfire smoke has reached states from Montana to Wisconsin but was especially heavy in Minnesota on Sunday.

States in the upper Midwest can expect to see hazy skies fueled by more than 140 wildfires currently raging in Canada.

Dozens of wildfires burning in Alberta and British Columbia are impacting air quality in North Dakota, Minnesota and other U.S. states.

Although suicide rates may not be increasing in Maui, there seems to be a rise in mental health concerns.

Nine months since the devastating wildfires, construction permits are still stalled leaving many families without a home.

Hawaii Attorney General Anne Lopez released the first set of findings from an investigation into the Lahaina, Maui wildfires in 2023.

Students from Hawaii who were impacted by the Maui wildfires traveled to Japan to learn from the community there how residents recovered from their own disaster.

Eleven students affected by the Lahaina wildfires on Maui visited Higashimatsushima, Miyagi, to witness its recovery from the Great East Japan Earthquake and Tsunami of 2011.

Seven months after wildfires ripped through Maui, investigators are finalizing a comprehensive report that is now set to be released on April 17, 2024.