SHV/FSVL
Menu

Competition News

Swiss League Cup Final

Swiss League Cup Final: Weather is very difficult, descision Fryday

Martin Scheel, 20. September 2012
Unfortunately the weather is difficult again. In short: The models are changing every 12 hours :-( At the North side of the Alps I do not see a real chance for a task :-( The only real flyable possibility is the Tessin, probably Mt. Lema. But: There is a inversion (1200-2000m) . Below the inversion a dirty airmass is pushing from Milano towards North. Above 2000m the air is dry, at 3000m is a lot of Westwind (Saturday 30kn, Sunday 15kn). Saturday there could be high clouds, saturday night to sunday morning a cloud layer at 2000m. This layer will disappear with the sun. The calculated thermal-top would be around 2000m, so the wind should be ok. But I have doubts, that there is enough thermal activity to make a task. I called to Claudio Vosti and Giuliano Zanetti (Lema). We will make a decision tomorrow morning. To be honest: Small chance, that we can do 2 tasks (we should do 2 with a certain probability, this are the rules). I'm sorry for this uncertainness. But as we did not have a lot of tasks this year, we should not waste a possibility. If you have any input, pls. tell me... Martin Meine Notizen: Höhenströhmung bringt feuchte Luft und wird mit Kaltfrönli eingeklemmt. Sehr schnell wechselnde Modelle. Im Norden kommt kein Lauf in Frage. Feuchte Luft und Wind. Südseite (Lema): Samstag: - Westföhn, am Sa auf 3000 klar zu starker Wind ( - 8 Std Sonne - Inversion auf 1500-2000m mit feuchter Schicht (unten SW mit stabiler Luft, oben NW, trockener, aber warm) GFS gibt hohe Wolken Sonntag: - In Nacht auf So mittelhohe Wolken, im Lauf des Sonntags wieder Abtrocknung. - Inversion wie Samstag
Seite: 1
Total: 3 Einträge