Track blow off/ prep is scheduled to start at 8am each day ( this usually takes an hour ) with open practice to follow.

My guess would be a start no earlier than 10am, more likely closer to our normal club race Q1 time of 11am but we have concours and tech, etc, so it may start earlier than normal. I cannot say for certain.
Weather will need to be dealt with on the fly, as it happens. So far we look fine for a full event.

Jake