Firefighters are at the scene of a major gorse fire in Fivemiletown. 

Smoke from the blaze can be seen from as far away as Lisbellaw. 

Police have appealed to the public to exercise caution due to the "substantial smoke." 

It's understood the fire may have been started deliberately. 

Up to ten fire appliances are at the incident which comes less than 24 hours after firefighters tacked a blaze at the famous Cuilcagh mountain in Florencecourt.

And on Friday night firefighters spent over two hours at the scene of a deliberate gorse fire near Swanlinbar. 

Up to 30 hectares of the bog at Gortalughany Scenic Drive in the Florencecourt area was on fire.

Other gorse fires have been reported today in Belleek and Derrylin. 

More to follow...