737 Leg 7 Everest - Day 163

We left camp 3 at 7am, which is later but to avoid high winds. We climbed using o2 for the first time. Steve climbed without o2. Climbing the Lhotse face was awesome but a tough day. The mixed rock, yellow band was pretty full on and then we had high winds up and over the Geneva Spur at times. I had to just plant and wait for the gusts to pass. Climbing above cloud is spiritual and seeing Cho Oyu is amazing. After 8 hours at 3pm we arrived in Camp 4 - 7950m. Steve is shattered but we are all in good shape. In tent on o2 recovering, melting snow to rehydrate before summit push. Leaving for the summit at 10pm, weather permitting. High winds here at the moment, aiming to summit at 8am Nepal time, 3am UK time, although can’t be accurate. This is it guys!


WEATHER UPDATE

Wind:
Today (Mon 23rd) the wind is blowing strong. At summit there are winds of 50 km/h, with gusts reaching 90 kmh. On Tues 24th the speeds decrease from 40 kmh (morning) to 20 kmh (evening).
Wed 25th- Fri 27th a period of weak winds follows. From SAT 28th the wind is increasing.

Weather:
Today and tomorrow (23rd/24th) the weather is rather sunny with some cumulus clouds and showers in the afternoon (today more than tomorrow). Snow can fall below 8000m.
From 25th expect more cumulus clouds and the clouds reach higher levels (beyond 11000m).