A further yellow weather warning for ice is in place this morning.
The notice came into force at 10pm last night and will run until 10am today.
Ronaldsway Met Office says the whole Island could be affected.
It added in lowland regions sheltered and eastern parts should expect icy stretches on highways, and in upland areas icy sections on untreated roads.
New amber warning issued for tonight's storm
Police appeal over theft of building materials
One of capital's oldest buildings may become housing
New NHS safety rule to be brought in on Island
Two city streets to shut for over six months
Revamp of airport terminal planned, says DOI
Four ferries now listed as cancelled today
One weekend sailing cancelled, others at risk because of weather