Expect fireworks on the road and in the sky today.
The first race of TT 2006 gets underway at 1 o'clock this afternoon.
The Superbike features all of the top names, including outright lap record holder John McGuinness who unofficially broke the lap record on Wednesday night.
Later on tonight there's a TT fireworks display on Douglas beach, starting at 11 o'clock.
And the weather forecast is good, as Andy Roberts from the Met Office explains:
Picture: McGuiness at Signpost 1995
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