Europe is sizzling under an early heat wave this week with millions of people experiencing extremely high temperatures

Authorities accross Europe have warned of temperatures exceeding 39 and 40 degrees Celsius as a 'heat dome' sets in. Germany also faces the threat of extreme thunderstorms.

The UK is expecting it’s second heatwave of the year as continental Europe braces for 40C heat

Climate change is making extremely dangerous heat waves like this one more common.