The main road will be shut again between Scorrier and Boxheater for ongoing roadworks.
Storm Ciaran tracker: New flood warnings in place, Weather
Part of A30 in Cornwall to be closed for ongoing works
A30 Carland Cross roadworks caused severe delays - Cornwall Live
UK weather has whole of England and Wales under flood warning
A30 Boxheater to Chiverton Cross closure delayed - BBC News
A30 overnight closures and speed limit reduction for months - Devon Live
A30 Cornwall overnight closures cancelled - BBC News
419 incidents reported during Storm Ciaran in Cornwall
A30 closed at Chybucca and Boxheater for two nights
M5, A30, A38: travel updates across Devon and Cornwall roads ahead
More Cornwall A30 closures due in January
Overnight A30 road closures to cause disruption in Cornwall
Roadworks causing further weekend closure of A30 in Cornwall - BBC News