The A3058 Hilgrove Road in Newquay is closed in both directions due to emergency repairs between St Anne's Road and Narrowcliff.
Part of the roof has blown off the Barrowfield Hotel. Police advise motorists to avoid the area.
More top news
Pupils at Hayle Community School launched the pasty as part of a project they are undertaking.
After a dry end to the day, it will grow colder overnight with a light breeze.
It will turn chilly tonight with largely clear skies and light winds.