
Race officials say they'll issue an update at 11am about today's qualifying schedule.
They say weather conditions including fog and mist aren't ideal but hope to start closing roads around the course at around 11.45am, and start today's session at 1pm.
Yesterday's practices were red-flagged after an incident at Kerrowmoar involving 14-time TT winner Peter Hickman.
He was airlifted to hospital in the UK after a crash on the opening lap of the qualifying session.