Weather

Passengers traveling through certain U.S. airports may now have their change fees waived under certain conditions due to the wildfire smoke from Canada impacting airline operations.

While the Northeast chokes in hazardous air created by the smoke from Canada's wildfires, some New York homeowners are looking for immediate help to get out of Dodge.

NYC and Philly will see some improvement later, but the smoke will linger over the Baltimore-Washington corridor and spread west to Pittsburgh and the Ohio Valley.

The light-scattering effect of the smoke molecules turned the sky several shades of red throughout the day Wednesday and had some asking, am I on Mars or Earth?

The National Oceanic and Atmospheric Administration has declared the world has transitioned out of a triple-dip La Niña and has entered an El Niño climate pattern for the first time since 2019.

Microscopic particles from wildfire smoke can cause serious health problems for animals, sometimes causing more harm than in humans, experts say.

Choking smoke from wildfires burning in Canada continues to billow into the eastern U.S., where more than 100 million Americans will again experience "unhealthy" to even "hazardous" air quality levels.

Several sporting events have been postponed Wednesday because of concerns over hazardous air quality issues caused by smoke blanketing the skies across the Northeast.

Hawaii’s Kilauea volcano started to erupt early Wednesday morning, according to an alert released by the Hawaiian Volcano Observatory.

The people most at risk from wildfire smoke are individuals with lung disease, asthma, heart disease, older adults, children, and expectant mothers.