The Lough Salt Road has been closed.
Freezing Rain is predicted between 5pm Saturday and 11am Sunday. All Donegal routes may not be gritted and roads may be treacherous.
"Due to icy road conditions, the L-1192 Lough Salt Road from Kilmacrennan to Glen Village will be closed," Donegal County Council said. "Motorists are advised to avoid this route. Avoid travel if possible."
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