Donegal County Council gritters were dispatched early this morning as early snow affected parts of the county.
Scattered showers of light hail and snow were reported in Letterkenny, Donegal Town and Ballybofey.
Conditions are set to turn colder this week, with lows of -2C forecast tonight and temperatures staying cold during the day.
The following routes were gritted from 6AM on Tue. 04/01:
01: National Primary North
02: National Primary Central
04: Inishowen South
05: Inishowen East
06: Inishowen West
07: Milford South
08: Milford North
09: Cill Ulta East
12: Binswilly
13: Stranorlar North
14: Stranorlar East
15: Stranorlar West
18: Donegal South
BT: Buncrana Town Council