- Air temperature too low (avg -2.1 °C)
- Air temperature too low (avg 0.1 °C)
- Air temperature too low (avg -5.1 °C)
- Air temperature too low (avg -3.9 °C)
- Air temperature too low (avg -2.0 °C)
- Moderate wind – experience required (avg 5.9 m/s)
- Air temperature too low (avg 4.3 °C)