With heavy frost on Thursday night and more bad weather expected on Friday, the odds are stacked against play - even with covers over the pitch at Glanford Park.
Four League One games have already been postponed, with Walsall against Bournemouth also subject to an inspection.
League One games off:
Bradford v Blackpool, Rotherham v Oldham, Port Vale v MK Dons, Swindon v Tranmere.