Hallwilersee GFS27 (langfristig), Switzerland – Hallwilersee: ———————————————- Day 0 (Thu 23.10.2025): 20 knots (Minimum wind speed during daylight)
Day 1 (Fri 24.10.2025): 10.8 knots (Minimum wind speed during daylight)
www.windguru.cz/137239
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