...MARIO STILL MOVING WEST-NORTHWESTWARD NEAR THE SOUTHWESTERN COAST OF MAINLAND MEXICO... As of 6:00 PM CST Fri Sep 12 the center of Mario was located near 17.8, -103.8 with movement WNW at 16 mph. The minimum central pressure was 1006 mb with maximum sustained winds of about 40 mph.

Source: Summary for Tropical Storm Mario (EP3/EP132025)