Motorists and pedestrians were being advised to avoid the junction of Ballahane Close and Erin Way in Port Erin.
A water main burst and there was a large amount of water on the highway.
Emergency services said it could present a hazard in the current freezing conditions.
The advice was to be extremely careful, and only travel through the area if it was absolutely necessary.
Isle of Man inflation eases slightly to 2.8% in October
Rising restaurant, food and tobacco prices continue to drive inflation, while energy costs help offset increases
Progress on autism strategy welcomed
Strategy team's first annual report and Phase 2 Action Plan published
Paper car tax discs cost DOI £7,500 each month
Minister admits infrastructure is not in place to digitise process within this administration
Just over half the vehicles examined were defective
Notices were issued for faulty lights, worn tyres, and a missing wheel nut
Milan Vets extends farm services following feedback from clients
Services to continue beyond 1 November with update 'early in the New Year'