Two call-outs have been issued for gritters in Donegal tonight as temperatures drop even further.
It will be a bitterly cold night with severe frost and ice in many areas of the county.
Met Eireann is forecasting temperatures of -6 to -2 degrees in northern counties. More wintry showers are also due in parts of the north and west.
As a result, Donegal County Council has decided to treat all main routes twice today – from 4pm and again from 8pm. The gritting team will be out again tomorrow morning (Thursday) from 6am.
The ‘Donegal Winter Gritting Map’ may be viewed via the Donegal County Council Web Page or https://donegal.maps.arcgis.com/apps/dashboards/989516ab92554f10ae6b3b7338e80063
You can also click the link above to see recent camera images of six main routes in the county.