Venue
Similar to the upgrades it received prior to the 2001 U.S. Open, Southern Hills underwent extensive renovations to prepare for the 2007 PGA Championship, including new greens and renovated bunkers, as well as an upgrade to the clubhouse. A major heatwave gripping the United States impacted playing conditions significantly. The high temperature for the four days of the tournament reached 101, 99, 99, and 102. Joking about the heat after hooking one of his drives into the trees, Colin Montgomerie said "at least it's in the shade".
Read more about this topic: 2007 PGA Championship