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

Weather maps show that after a spell of colder conditions, the weather will become warmer again starting from July 11, with ...

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

Several states are expecting extreme heat, with the heat index, or feels-like temperature, surging past 100 degrees.

Humidity will soon surge to extreme levels across 40 states. Find out where there will be excessive heat and humidity — and how humidity patterns are changing.

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

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

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

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 ...