A Status Yellow Fog warning is in place until 10am.
Frost, ice and fog causing difficult travelling conditions for many this morning.
Frost, ice and fog are fairly widespread, with a cold-snap set to continue for the rest of this week and into next weekend.
The midlands, as well as the rest of the country, is under s Status Yellow fog warning until 10am.
Temperatures last night plummeted as low as -4.7 degrees in Roscommon.
Met Eireann's Gerry Murphy says we're in for fairly typical wintry conditions: