A weather warning for ice and frost has been issued across the Island.
The yellow warning came into force last night, and remains in place until 10am this morning.
Ronaldsway Met Office says the areas most likely to be affected are higher routes around or above 1000ft.
Temperatures have been expected to drop to below freezing overnight which may risk frosty or icy patches on roads where water may have seeped onto.
High ground could see 4 inches of snow on Saturday night
Mountain Road unlikely to open before Monday
School bangers night called off
AK47 and Uzi handed in to police
"No dispute" over Liverpool Ferry Terminal, says main contractor
More weekend bus strikes to come after 10-day walkout?
Minister to face question about bus strike