Tropical Storm Helene formed Tuesday in the Caribbean Sea and could strengthen into a major hurricane while moving north ...

Tropical Storm Helene formed Tuesday in the Caribbean Sea and could strengthen into a major hurricane while moving north ...

Heavy rainfall also is forecast for the southeast U.S. starting on Wednesday, threatening flash and river flooding, according ...

Tropical Storm John struck Mexico’s southern Pacific coast with life-threatening flood potential after growing into a major ...

The disturbance is forecast to become a hurricane Wednesday and will strengthen as it crosses the eastern Gulf of Mexico.

The Fujiwhara effect is when two areas of low pressure attract each other, when they normally would repel each other, ...

This population, now critically endangered with around 75 individuals, contrasts with Alaska’s resident killer whales, which ...

The National Weather Service said Tuesday that a major storm is expected to move into Southeast Georgia on Thursday night.

This National Oceanic and Atmospheric Administration satellite image taken at 6:10 p.m. ET shows Tropical Storm Helene off ...

One county warned that the storm, which is expected to hit western Florida, "will be unlike anything we have experienced to ...