Soybean futures exploded to near 20-cent gains on a warmer and drier weather forecast for the Corn Belt over the next 10-14 days. Wheat turned higher with the soybean rally that corn also tried to follow. General Comments Markets were mixed overnight but turned strong after this morning's opening. Soybean futures exploded to near 20-cent gains on a warmer and drier weather forecast for the Corn Belt over the next 10-14 days. Markets have been soft the last several Fridays, partially on the belief that crop ratings would improve in the following Monday reports. That hasn't occurred, and there was some concern today that next Monday's ratings might show some slippage. Trading volume today was above average.USDA will release its August WASDE...