Australia fires: NSW Blue Mountains fires 'could merge'

Wildfires in Australia's New South Wales could merge to form a massive blaze, the fire commissioner said, as teams continued to fight fires across the state. Three fires near Lithgow, a city by the Blue Mountains, are thought to be at risk of merging into one fire front. via Pocket http://www.bbc.co.uk/news/world-asia-24579099#sa-ns_mchannel=rss&ns_source=PublicRSS20-sa