Revised schedule to be published at 9am
The start of today's Festival of Motorcycling schedule has been delayed.
Clerk of the Course Gary Thompson has announced a further one-hour delay, meaning roads will now close at 11.30am.
An initial one-hour delay was announced just before 8am, but conditions mean the start of today's programme has had to be pushed back further.
A full revised schedule will be released by the organisers in due course.
Three races, a parade lap and two qualifying sessions are due to take place today.
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