Les Attelas
A marginal day. No clean window stands out. Visibility closes in around 12:00.
At 14:00
3,150 m
Thermal top
2,650 m
Cloud base
WNW 3
Launch, km/h
10
Gusts, km/h
Hour by hour
No clean windowAt launch · wind, then gusts, km/h
512612511192101123133103737264719
- 08:00Wind behind launch.
- 12:00Visibility too low to launch.
- 13:00–18:00Cloud sits on launch.
Sunrise 07:40 · sunset 18:56
Wind and thermals aloft
14:00 · top 3,150 m · base 2,650 m · SSW 5 km/h at 3,200 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 37°SW 3 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.