Fog and visibility reduced on A1(M) between J46 B6164 (Wetherby) and J49 A168 (Dishforth).
A number of stretches of the motorway are affected.
More top news
The proposal to shut Eskdale School in Whitby has been hugely controversial, with a 5,000-signature petition calling for it to be saved.
The study was carried out in conjunction with researchers at Newcastle University.
A look ahead at the forecast for the Tyne Tees region.