Southern Germany could see intense storms today.
Some areas could receive over 40 liters of downpour per square meter.
The storms follow days of scorching heat in Baden-Württemberg.
Heilbronn has already seen torrential rain accompanied by thunder.
Officials in Hessen forecast sudden downpours too.
Globally, U.S. planes launched further strikes over Iranian airspace overnight.
Iran retaliated at energy vessels nearby.