- Strong wind – dangerous (avg 8.2 m/s)
- Moderate wind – experience required (avg 5.5 m/s)
- Air temperature too low (avg 14.4 °C)
- Low air temperature – less comfort (avg 19.0 °C)
- Moderate wind – experience required (avg 6.2 m/s)
- Strong wind – dangerous (avg 8.3 m/s)
- Strong wind – dangerous (avg 10.7 m/s)
- Air temperature too low (avg 11.4 °C)