Swiss Open Fiesch, Meteo update Wednesday
In short: The wind forecasts have improved, the thermal forecasts have worsened.
Wind:
Weak to normal valley winds, Grimseler at 14h NE not to Münster, but only to Ulrichen.
1500m valley wind
from 2000m weak northeast
3000m NE 10-15 kn
Thermal:
warm air advection, especially at noon, weak, bad thermals, better in the afternoon
Clouds:
Blue
Usable thermal top:
- Soaring Meteo and Meteoparapente 2500 (both forecast very weak thermals)
- TopTask 3000
- Calculation with Previtemp I also get 2900 (14h), 3100 (17h)
10:00 Briefing Alpine Lodge (Fiescher Alp)
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