Niederhorn
A marginal day. No clean window stands out. Cloud drops onto launch around 10:00.
At 14:00
2,250 m
Thermal top
2,150 m
Cloud base
W 4
Launch, km/h
12
Gusts, km/h
Hour by hour
No clean windowAt launch · wind, then gusts, km/h
484925395808213412317416314416215
- 08:00–12:00Cloud sits on launch.
- 18:00Cloud sits on launch.
Sunrise 07:40 · sunset 18:54
Wind and thermals aloft
14:00 · top 2,250 m · base 2,150 m · WNW 3 km/h at 2,200 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°NW 2 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.