Brienzer Rothorn
Stay on the ground: cloud sits on launch.
At 14:00
2,850 m
Thermal top
2,300 m
Cloud base
W 6
Launch, km/h
16
Gusts, km/h
Hour by hour
No clean windowAt launch · wind, then gusts, km/h
4534241638512615616718617617517520
- 08:00–18:00Cloud sits on launch.
Sunrise 07:38 · sunset 18:54
Wind and thermals aloft
14:00 · top 2,850 m · base 2,300 m · WSW 10 km/h at 2,800 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°WSW 9 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.