Agence France-Presse: A storm system moving across the Gulf of Mexico and disrupting oil clean-up efforts weakened significantly early Saturday, with forecasters saying it was likely to peter out in a few hours. At 1100 GMT, the National Hurricane Center reported that Bonnie was encountering atmospheric events over the northeastern Gulf of Mexico that were blunting its punch. Its center was located 260 kilometers (160 miles) southwest of Apalachicola, Florida, and 345 kilometers (215 miles) …