Clerk of the course to provide next update at 12.30pm
The clerk of the TT course has announced a further two-hour delay to today's schedule.
The Mountain Road will now not close until 1pm, with the rest of the course set to follow at 2pm.
Earlier organisers said rain forecast for this morning was no longer expected to be as heavy as first thought.
A further update is due at around 12.30pm.
Chief Minister wants to publish new plan for Island in November
First Tynwald since General Election will focus on future of nation
Suicide prevention protest planned for first Tynwald sitting
ManxPACT members to stage demonstration in Douglas
Sale of former Castletown Police Station 'a folly' says commissioner
Tony Brown hits out at MNH after sold signs appear
Speaker to 'exercise right as a parliamentarian' by asking questions
David Ashford says he intends to be an active asker of questions in Tynwald