Wind: Normal valley winds, in the Brig area at 1000m quite strong (as usual), Grimseler at 14h to Münster?
1500m valley wind
from upwards 2000m north-east
3000m NE 15-20 kn
warm air advection, especially in the morning, moderate thermals in the afternoon
Quick drying, then only very little cumuli in the afternoon over the relief
Usable thermal Top 2800m
Trapped between NE wind in Goms and stable air Brig downwards (the incoming valley wind stabilizes).
To determine the starting time seems to me not easy.
I suggest that we take some time on Kühboden and start at 10 am:
10:00 Briefing Alpine Lodge (Fiescher Alp)
To be confirmed tomorrow morning.
04 August 2020, Martin Scheel
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