https://www.weather.gc.ca/data/analysis/sah_100.gif
9360 und > 10440: http://weather.uwyo.edu/cgi-bi…50&date=2020-03-30&hour=0
10560, Keywan Hoch: http://weather.uwyo.edu/cgi-bi…50&date=2020-03-30&hour=0
582, Keywan, stationär: http://meteocentre.com/analysi…?lang=fr&map=500&area=eur