- Air temperature too low (avg 6.8 °C)
- Air temperature too low (avg 9.3 °C)
- Air temperature too low (avg 13.0 °C)
- Strong wind – dangerous (avg 8.5 m/s)
- Air temperature too low (avg 13.5 °C)
- Air temperature too low (avg 2.1 °C)
- Air temperature too low (avg 2.5 °C)