Five Scottish Professional Football League games face Saturday morning inspections with sub-zero temperatures being forecast overnight.
St Johnstone’s Premiership match against Hamilton Academical faces an inspection at 10:00 GMT.
The Championship fixture between Dumbarton and Queen of the South faces an inspection an hour earlier.
The League One game at Dunfermline and League Two fixtures at Berwick and Elgin are also under threat.
St Johnstone v Hamilton Academical (10:00 GMT)
Dumbarton v Queen of the South (09.00)
Scottish League One
Dunfermline Athletic v Albion Rovers (09:00)
Scottish League Two
Berwick Rangers v Arbroath (09:00)
Elgin City v Stirling Albion (08:30)