Freezing conditions means the Mountain Road is currently closed.
Police say the road closed just after midnight following snow and sub-zero temperatures.
The closure is due to be reassessed at 7am.
Officers say a number of Island roads have icy patches on them, and are warning drivers to take extra care this morning.
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Another one bites the gust - as Ramsey rocks cancelled
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Mountain Road closed again after crash
The Mountain Road is currently closed after a crash.
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Fundraiser launched for injured MGP rider
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Noel back in the saddle after handy pub pumping leaves him smiling
Noel Edmonds has thanked a pub in the north of the Island for helping out when he felt a little deflated.
