Klewenalp
Stay on the ground: cloud sits on launch.
At 14:00
1,850 m
Thermal top
1,550 m
Cloud base
W 5
Launch, km/h
20
Gusts, km/h
Hour by hour
No clean windowAt launch · wind, then gusts, km/h
392939311214514517520623623622521522
- 08:00–10:00Cloud sits on launch.
- 11:00Wind behind launch.
- 12:00–15:00Cloud sits on launch.
- 16:00Wind behind launch.
- 17:00Cloud sits on launch.
- 18:00Wind behind launch.
Sunrise 07:36 · sunset 18:52
Wind and thermals aloft
14:00 · top 1,850 m · base 1,550 m · W 6 km/h at 1,800 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°WNW 4 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.