Snow claims Navan
Navan's fixture on Sunday, featuring the Grade One Navan Novice Hurdle, has been cancelled.
Course officials drew stumps without the need for an inspection as the track is still covered in snow.
Cliff Noone, Irish Turf Club press officer, said: "There was no point in delaying the inevitable so they have pulled the plug. There is a thaw forecast, but it will not come in time for the weekend."