- Moderate wind – experience required (avg 6.5 m/s)
- Air temperature too low (avg 13.0 °C)
- Moderate wind – experience required (avg 5.3 m/s)
- Low air temperature – less comfort (avg 17.6 °C)
- Moderate wind – experience required (avg 6.8 m/s)
- Strong wind – dangerous (avg 9.9 m/s)
- Strong wind – dangerous (avg 8.5 m/s)
- Air temperature too low (avg 11.0 °C)
- Air temperature too low (avg 8.1 °C)