Le weekend 21 February

It is Christelle's birthday - HAPPY BIRTHDAY CHRISTELLE - so i won't see you guys out at the airfield this weekend.
This afternoon, stuck on De Waal drive - the Hottentots Holland looked just like i imagined it would when i looked at the weather on Tuesday - a 1000km day in the making - and i am stuck in court.
Interesting weather this weekend, the stability index shows some very good flying on Sunday, but it is not reflected on the map displays. Saturday is a classic ridge day, but for those interested in their height gain badges, it will be the day. Beware the risk of a blow-out - so get going early. Sunday brings southerlies with a westerly component higher up - which makes for good flying. The soundings looks as follows
Saturday
Surface wind - W20, 5000ft- w 30, 10000ft W 50, 15000ft W 60, 20000ft W 60
Shear at 10ms per 4km EXTREME surface turbulence
Wave from 8500ft at 2.1ms to 2500ft DIAMOND HEIGHT DAY !!
Cloud BLUEMax 28.2 Dewpoint 6.8 Trigger 25.9 T-2 to 5000ft!!! Expect 1.2 ms - 1.9 ms to 6800ft
Sunday
Surface wind - SE20, 5000ft SE 20, 10000ft SW 30, 15000ft WSW 40, 20000ft WSW 50
Strong surface turbulence and mild from 6000ft upwards.
Wave from 12000ft upwards
Cloud BLEU
Max 25.8 Dewpoint 7.6 Trigger 23.3 Expect 1.2 ms - 1.9 ms to 6700ft T-2 to 5200ft
EY