- Air temperature too low (avg 6.9 °C)
- Air temperature too low (avg 7.3 °C)
- Air temperature too low (avg 6.8 °C)
- Strong wind – dangerous (avg 8.9 m/s)
- Air temperature too low (avg 8.3 °C)
- Strong wind – dangerous (avg 9.0 m/s)
- Air temperature too low (avg 4.4 °C)
- Moderate wind – experience required (avg 5.7 m/s)
- Air temperature too low (avg 2.9 °C)