- Air temperature too low (avg -2.1 °C)
- Air temperature too low (avg -2.5 °C)
- Air temperature too low (avg -0.4 °C)
- Air temperature too low (avg 2.0 °C)
- Moderate wind – experience required (avg 5.9 m/s)
- Air temperature too low (avg 2.6 °C)
- Air temperature too low (avg -7.2 °C)