The extreme heat is prompting several warnings for the NYC area today, including a heat advisory and an air quality alert.

The National Hurricane Center is now tracking four tropical waves with the development of a new one in the Caribbean.

Temperatures and humidity levels will rise to dangerous heights on Friday, some nearing record levels, as the heat index is ...

A heat dome happens when hot air is trapped over an area due to a persistent high pressure system, William Gallus, a ...

Typhoon Co-may was upgraded from a tropical storm on Wednesday night as it strengthened over the South China Sea, northwest ...

While Texas bakes under sweltering conditions, it's far from alone. Millions are under threat of extreme heat this week.

Francisco was a tropical storm in the East China Sea early Friday Taiwan time, the Joint Typhoon Warning Center said in its ...

The National Weather Service sent out millions of extreme heat warnings, heat watches and heat advisory alerts early Monday ...

The National Oceanic and Atmospheric Administration has produced the storm surge model for the Cayman Islands and it is ...

While the National Hurricane Center's map is lit up with a tropical disturbance, Saturday's forecast is much more about the ...

The weather forecast for Florida on Sunday is shaping up much the same as it did Saturday. Protect yourself from the blazing heat.

Russia has been rocked by two earthquakes, including a huge magnitude 7.4 shock, and now the Pacific Tsunami Warning Center ...