http://www.mbl.is/frettir/innlent/2016/ ... imsvotnum/ (Inhalt großzügig verstehen per belieber Übersetzungsmaschine)
Und auf vedur.is steht:
According to local reports, the level of the Bláfjallakvísl glacial river is unusually high. Bláfjallakvísl originates from the northern side of Mýrdalsjökull and people are advised to show caution when crossing the river.
A small glacial flood has started from Grímsvötn volcanic system which runs into Gígjukvísl river, south of Vatnajökull. Only a small amount of water was in Grímsvötn so odds are that the flood will be not be a large one. It's possible that smell of sulfur will be detected in the area but chances of there being any danger due to this flood are extremely low.
Written by a specialist at 23 Aug 12:54 GMT