Weather

Smoke from a series of wildfires burning across central Canada has prompted officials to issue an air quality alert for the NYC area.

The latest annual lightning report reveals the latest lightning capitals across the U.S.

A wide-reaching Sahara dust plume is sweeping across the Caribbean and expected to impact parts of the southern US this week. Here’s how it could affect health, skies, and hurricane season.

Smoke from a series of wildfires burning across central Canada could reach NYC soon.

The National Hurricane Center is tracking the first area for potential tropical development for the 2025 season off Florida's eastern coast.

Mount Etna in Italy erupted on Monday, sending plumes of ash and smoke into the air as tourists fled from the area.

The calendar says summer begins June 20 with the summer solstice, but "meteorological" or "climatological" summer starts three weeks earlier.

Tropical Storm Alvin formed in the Eastern Pacific south of Mexico on Thursday, becoming the first named storm of the 2025 hurricane season.

A landslide near Blatten, Switzerland submerged an entire village in the Swiss Alps, leaving most of the homes and buildings under a mass of brown sludge.

A new five-year forecast warns the world is likely to keep breaking heat records, risking more wildfires, hurricanes, and deadly heat waves.

Daynnely and William Carrillo's picture-perfect wedding day in Portales was punctuated by an extraordinary backdrop: a massive, developing tornado.