A number of routes are to be gritted tomorrow morning on the Donegal Winter Maintenance Programme.
Treatment will commence at 6am tomorrow morning.
Donegal County Council urge drivers to assume no road is ice free.
The following routes will be gritted:
01: National Primary North
02: National Primary Central
04: Inishowen South
05: Inishowen East
09: Cill Ulta East
12: Binswilly
13: Stranorlar North
14: Stranorlar East
15: Stranorlar West
18: Donegal South