iParaglide Right Site Weather Apr 28

Weather forecast for paraglidng pilots in the Vancouver, Chilliwack, Bellingham, Seattle, Whistler & Pemberton area, based on data available at 0600.
Jet stream still near overhead creating unstable conditions with North winds aloft.
YVR 3000 ft winds aloft NE to 31 km/hr easing and becoming NW to 17 km/hr late in the day. Valley outflow NE to E to 15 km/hr. Advanced peak lapse rate -2.8C/1000ft.
SEA 3000 ft winds aloft N to 15 km/hr. Valley winds NNW and gusty to 32 km/hr. XXX peak lapse rate -3.2C/1000ft.
iParaglide Right Site Ranking:
Jet Stream still proximate to overhead, leading to north winds aloft, arrival of a cool air mass aloft, a high lapse rate, and placing most sites in moderate lee side conditions until late afternoon. Paragliding not recommended today in Vancouver, Pemberton, Chilliwack, Belllingham or Seattle areas.
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