A surface trough located several hundred miles south-southwest of Acapulco, Mexico is producing disorganized shower and thunderstorm activity. Development of this disturbance, if any, is expected to be slow while the system moves westward to west-northwestward at 10 to 15 mph during the next few days.
* Formation chance through 48 hours...low...10 percent.
* Formation chance through 5 days...low...20 percent.