The R254 route between Doochary and Glendowan has been closed.
A tree has fallen across the road 1.6km outside Doochary village as Storm Dudley leaves its mark.
Motorists are being advised by Donegal County Council to use alternative routes until the road is cleared.
Donegal County Council officials are urging everyone to stay safe as Storm Dudley brings strong winds to our county.
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