Hallwilersee GFS27 (langfristig), Switzerland – Hallwilersee: ———————————————- Day 0 (Mon 21.2.2022): 11.9 knots (Minimum wind speed during daylight)
Day 1 (Tue 22.2.2022): 8.4 knots (Minimum wind speed during daylight)
www.windguru.cz/137239
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