El Nino blamed for recent bird deaths along Mexico's Pacific coast

Many seabirds in this region died recently, with more than 90% of the affected birds being grey-backed shearwaters, according to the Ministry of Agriculture and Rural Development in Mexico.

Invest 92L has high chance of tropical development as it spins across the Atlantic

Forecasters have been closely monitoring a disturbance, known as a tropical wave, which entered the ocean from Africa last week and has been given a high chance of tropical development.

Sweltering India heat wave kills nearly 100 people

During heat waves, the country usually suffers severe water shortages, with tens of millions of its 1.4 billion people lacking running water.

How El Niño, 'freakish' warm oceans may impact hurricane season

It's the first El Niño year since 2019. The climate event can have significant impacts on the weather, including the Pacific and Atlantic hurricane seasons.

Strong to severe thunderstorms possible Monday across parts of DC region

Strong to severe thunderstorms are possible Monday, particularly along and east of Interstate 95 depending on the timing of a cold front.

American Airlines allowing passengers to rebook without fees as wildfire smoke impacts Northeast

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.

It’s official: World enters El Niño climate pattern

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.

Washington Nationals postpone Thursday’s game due to poor air quality in DC region

The Washington Nationals have postponed their Thursday afternoon game due to poor air quality in the Washington, D.C. area as smoke from massive wildfires raging in Canada moves south.

How to protect your pet when wildfire smoke creates poor air quality

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

Hawaii's Kilauea volcano begins erupting again

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

Photos: Wildfire smoke turns sun to reddish orb over Northeast

Air quality is considered unhealthy when the Air Quality Index reaches 100 or greater. Wednesday morning, Philadelphia’s AQI was 212.

Quebec ordering more evacuations with dozens of wildfires in Canada still out of control

The intense Canadian wildfires are blanketing the northeastern U.S. and parts of Eastern Canada, turning the sky yellowish gray and prompting warnings for vulnerable populations to stay inside.