- Air temperature too low (avg 9.0 °C)
- Air temperature too low (avg 7.0 °C)
- Air temperature too low (avg 5.0 °C)
- Strong wind – dangerous (avg 8.9 m/s)
- Air temperature too low (avg 6.5 °C)
- Strong wind – dangerous (avg 9.5 m/s)
- Air temperature too low (avg 2.6 °C)
- Moderate wind – experience required (avg 5.2 m/s)
- Air temperature too low (avg 1.8 °C)