It started with a puff of smoke - and some haziness in the North - that was to grow more intense each day. This was exacerbated by extreme heat and a fierce wind speed.
The puff of smoke was dismissed by some as a 'fire near Eselbank' (a small settlement over the top of the mountain). However two days on, the Wolfberg side of the mountain was closed to hikers and mountaineers as a precautionary measure.)