On 27 November 2009, it was announced by the FIS that the 5–6 December 2009 events was moved from Trondheim to Lillehammer because of warm weather and lack of snow in Trondheim.[1]
On 4 December 2009, it was announced by FIS that the 12–13 December 2009 events in Harrachov were cancelled to warm weather and lack of snow.[2] By 6 December 2009, a possibility that one ski jumping and one Nordic combined World Cup event could take place in Harrachov on 15–16 December 2009. A decision will be made on 9 December 2009 at 1200 CET.[3] By 8 December 2009, it was decided to cancel Harrachov though a third competition may be added to 18 December in Ramsau.[4] Rescheduling in Ramsau for 18 December 2009 was confirmed on 8 December 2009.[5]
