'It's very rough out there'published at 15:22 Greenwich Mean Time 7 December
Keiron Tourish
BBC News NI north west correspondent
A tree surgeon in Londonderry has described how busy the last 24 hours have been for him and other tree surgeons in the area.
“It's been a really stormy night with high winds and rain," said Tommy Dunn.
"We started as a team after 02:00 GMT on Saturday clearing a number of roads in and around the city.
"Down at Gransha and near Glenowen and Duncastle Road and on Ardmore Road there have been trees down.
"It's very rough out there and we’ve a lot of work on to clear fallen trees.
"I've been talking to other tree surgeons and the phones are completely melted."