- Air temperature too low (avg 8.0 °C)
- Strong wind – dangerous (avg 9.0 m/s)
- Air temperature too low (avg 10.3 °C)
- Strong wind – dangerous (avg 8.1 m/s)
- Air temperature too low (avg 4.1 °C)
- Air temperature too low (avg 4.8 °C)
- Air temperature too low (avg 6.8 °C)
- Moderate wind – experience required (avg 5.6 m/s)
- Air temperature too low (avg 4.3 °C)