I keep hearing it's too early to be this hot. Weights are down in combination of high heat/humidity levels and poor quality corn. Feed grain growers are urged to carefully monitor grain as we use up the last of the 2009 crop. Winter warm spots on the sides of bins and the hurry to get damp corn stored could be causing another mold bloom behind closed doors. Dr. Bob Thaler of North Dakota State addressed this issue at the World Pork Expo.