Extreme heat is impacting states across the country. See maps of high temperature forecasts and heat index levels.

The UK is set for cooler temperatures and rain in some parts of the country in the next few days, with the mercury expected ...

Maps show where extreme humidity and 90- or 100-degree temperatures will affect about 255 million people across the United ...

Temperatures in Florida, Georgia, Arkansas, Tennessee, Kentucky, Indiana, Illinois, North Carolina, and Virginia could feel ...

Homeowners in Louisiana and Florida face the highest estimated annual losses per person from natural disasters, a new report ...

The UK is set to see a return of warm weather in the second half of July, following a brief cool down this week, with ...

The National Weather Service has extended the heat advisory for central Ohio until June 27. COTA has extended free rides as a ...

Over the next two weeks, extreme levels of humidity are forecast to hit around 40 states, with the first wave of very muggy weather building in central and eastern states through Thursday.

New charts from WX Charts reveal the extreme heat creeping dangerously close to UK shores, with Calais in northern France ...