There will be no action around the Mountain Course today.
It had been planned to try and run one Classic TT race and one parade this morning, with this afternoon's forecast particularly poor.
But the decision has been taken to postpone the entire schedule until tomorrow, as Clerk of the Course Phil Taubman revealed on Manx Radio TT just before 9.30am:
Clip 1
'If you're going to enjoy the beach, take responsibility for your mess'
Reports of high levels of litter left on Island's shoreline this week
Tributes paid to mum who campaigned for mental health awareness
Charity 'heartbroken' after death of Caroline Kelly who lost her 13-year-old daughter to suicide
Paddleboarders rescued after being carried offshore
Port Erin RNLI respond to call on Thursday afternoon as pair cling to rock and fishing buoy
Firefighters save seagull stuck on M&S building
This is not just any fire and rescue service...
Emergency road closure in Douglas
Teams working on collapsed sewer on Empress Drive