We had arrived at the bivi below this pitch in the early hours, having taken the first train up that morning. Unfortunately the 30% chance of storm (changed during the morning) became 100% and we had to sit out the thunderstorm for 4 hours. Wet through and with zero sleep, the morning came. No one mentioned going down (I definitely wanted too) so we waited for the pitch to dry and set off on our way. Whilst ted proceeded to onsight both 6c pitches, the rest of us pulled on all the gear available.