- Air temperature too low (avg 7.5 °C)
- Air temperature too low (avg 5.8 °C)
- Moderate wind – experience required (avg 5.4 m/s)
- Air temperature too low (avg 4.2 °C)
- Strong wind – dangerous (avg 10.4 m/s)
- Air temperature too low (avg 5.6 °C)
- Strong wind – dangerous (avg 8.9 m/s)
- Air temperature too low (avg 2.6 °C)
- Air temperature too low (avg 1.8 °C)