Swede leads Scandinavian TPC
Even world number one Annika Sorenstam, the tournament host, suffered in the high winds and torrential rain when she dropped four shots in the final three holes for a 75 and finished three shots off the lead.
Neumann, two shots ahead after a first round 68, was out in the morning when the weather was more favourable, but could still only manage an up and down 74 for two under 142.