On Saturday we will get an extremely warm air mass, which will be the warmest in many parts of Germany since measurements began in the first decade of April. All-time records will fall, even 30 degrees is not out of the question from the Upper Rhine to Lower Franconia.
Warm air flows to us from North Africa. Due to climate change, the air masses themselves and the Mediterranean are warmer than before and, as a result, everything is coming together in a way that has not been the case in the past 150 years.