Police say the Mountain Road will be shut until lunchtime today.
Officers say the route closed just after 9am between the Ramsey Hairpin and the Bungalow after a crash,.
It's due to stay shut until around midday.
Police say weather conditions are particularly bad, and poor visibility means it's not safe to keep open.
Peel Castle renovation work starts this month
One of the Island's best-known landmarks will be getting a £70,000 makeover later this month.
Onchan chemist unveils revamp plans
A pharmacy in Onchan could be getting a fresh new look, if planners give the green light.
Peel shop announces imminent closure
A shop in Peel is to close its doors next month.
Election candidate charged with harassment
A candidate in tomorrow's general election will appear in court again next month.
More than £64,000 in benefits paid in error last year
The Treasury says it mistakenly paid out more than £64,000 in benefits last year.
Lifeboat escorts yacht to harbour after engine failure
Port St Mary lifeboat was called to help a yacht in difficulty last night.
New doors planned for Tynwald building
The Department of Infrastructure says it wants to improve the energy efficiency of the Tynwald building by installing new doors.
Archbishop of York to visit Island for pilgrimage this week
One of the most powerful figures in the Church of England is visiting the Island on a pilgrimage this week.
