Arosa Weisshorn S
A marginal day. No clean window stands out. Cloud drops onto launch around 10:00.
At 14:00
3,550 m
Thermal top
2,950 m
Cloud base
W 11
Launch, km/h
30
Gusts, km/h
Hour by hour
No clean windowAt launch · wind, then gusts, km/h
2111142183245288311131113082572151651339
- 08:00Cloud sits on launch.
- 09:00Wind behind launch.
- 10:00–12:00Cloud sits on launch.
- 16:00–18:00Wind behind launch.
Sunrise 07:32 · sunset 18:46
Wind and thermals aloft
14:00 · top 3,550 m · base 2,950 m · WSW 17 km/h at 3,600 m
Thermals, deeper yellow the higher they goCumulus on the base, veils higher upWind km/h, bold from 25Launch height
Terrain
The ground around the launch
Loading the terrain…
14:00sun 36°SW 20 km/h at launch
Geometry from a ~25 m elevation model plus the forecast: rules of thumb, not a flow simulation. Elevation: EU-DEM, produced using Copernicus data and information funded by the European Union, via Terrain Tiles on AWS.