VOLABLE · BRIEF

Cocorná

6.057° N · 75.209° W · 1805 m
UPDATED 18:00 model v1.1
Hours · fly window
9 am
NOT FLYABLE
1 km/h
38 m
24 %
low cloudbase

Not flyable — cloudbase too low and wind off the ridge. Also: XC: thermal energy too low for XC; Local thermals: too little thermal energy; Soaring: wind off the ridge.

10 am
FLYABLE SLED RUN
1 km/h
63 m
18 %

Sled run only — surface wind 0.8 km/h, cloudbase 63 m, low cloud 18 %. Ruled out: XC: thermal energy too low for XC; Local thermals: boundary layer too shallow; Soaring: wind too light to soar.

11 am
FLYABLE SLED RUN
2 km/h
188 m
18 %

Sled run only — surface wind 1.6 km/h, cloudbase 188 m, low cloud 18 %. Ruled out: XC: thermal energy too low for XC; Local thermals: too little thermal energy; Soaring: wind too light to soar.

12 pm
FLYABLE SLED RUN
3 km/h
925 m
15 %

Sled run only — surface wind 3.4 km/h, cloudbase 925 m, low cloud 15 %. Ruled out: XC: thermal energy too low for XC; Local thermals: boundary layer too shallow; Soaring: wind too light to soar.

1 pm
INTERMEDIATE XC
8 km/h
1125 m
1 %

XC possible — CAPE 690 J/kg, BL 1540 m, surface wind 8.2 km/h. Also possible: Local thermals (intermediate); Sled run (beginner). Ruled out: Soaring: wind off the ridge; Restitution: too early — restitution is for late afternoon.

2 pm
FLYABLE SLED RUN
8 km/h
737 m
72 %

Sled run only — surface wind 8 km/h, cloudbase 737 m, low cloud 72 %. Ruled out: XC: boundary layer too shallow; Local thermals: low cloud cover too dense; Soaring: wind too light to soar.

3 pm
NOT FLYABLE
6 km/h
350 m
100 %
precip

Not flyable — rain expected. Also: XC: boundary layer too shallow; Local thermals: thermals overactive; Soaring: wind too light to soar.

4 pm
NOT FLYABLE
4 km/h
163 m
26 %
precip

Not flyable — rain expected. Also: XC: boundary layer too shallow; Local thermals: boundary layer too shallow; Soaring: wind too light to soar.

5 pm
NOT FLYABLE
4 km/h
63 m
21 %
precip

Not flyable — rain expected. Also: XC: boundary layer too shallow; Local thermals: boundary layer too shallow; Soaring: wind too light to soar.