It's going from warm to hot across Southern California starting Tuesday, potentially reaching triple digits in a heat wave ...

How long will the third heatwave of the summer last and how hot will it get? - Temperatures are set to top 30C in some parts ...

Soaring temperatures are set to sizzle Manchester this week as the Met Office warned of the third heatwave of the summer.

The Met Office definition of a heatwave is three consecutive days of temperatures exceeding the "heatwave threshold" for that ...

The Met Office has issued a heatwave warning as a third heatwave in four weeks could sweep across the UK. Maps have shown ...