Some of the games were called off late with players, staff and supporters already travelling.
The temperature didn't increase sufficiently enough to thaw grounds completely. The views on what is a safe playing surface varies massively which is why it should be left to Officials who inspect on a regular basis in mid-winter.
It is an emotive issue with clubs worried about loss of finance and supporters of a loss of a day out.
The only game to survive was on the 3G at Romulus a 1-1 draw with Brigg Town.