Monday was Restday. Meteo and info for Tuesday, Update 7:30
A weakly active occlusion crossed the northern side of the Alps during the night. Behind it, a high-pressure cone extends from the Atlantic to the Alpine area. However, stabilisation and drying will be slow and mainly in the higher air layers. Towards evening
a branch of the jet stream will approach Switzerland from Germany.
North overpressure 8 hp (in the ground field). Decreasing
In the morning low clouds, dissolving at noon. In the afternoon high clouds (shading is uncertain).
Subsidence, warm air advection in the upper layer
Thermal top 2800m, but difficult to reach.
Later in the afternoon the thermals become worse again (probably quite good for 2 hrs, then stabilising).
Valley winds, Strength increasingly
Up to 2200m north-east, above north-west, both relatively light.
3000m 9kn NW
Briefing middle station 11:00
Start about at 13 Uhr
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