Hallwilersee GFS27 (langfristig), Switzerland – Hallwilersee: ———————————————- Day 3 (Sat 20.3.2021): 10.6 knots (Minimum wind speed during daylight)
www.windguru.cz/137239
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Hallwilersee GFS27 (langfristig), Switzerland – Hallwilersee: ———————————————- Day 3 (Sat 20.3.2021): 10.6 knots (Minimum wind speed during daylight)
www.windguru.cz/137239
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