...POLO STILL A MAJOR HURRICANE AS IT APPROACHES THE BAJA CALIFORNIA PENINSULA... ...LIFE-THREATENING WINDS AND FLASH FLOODS EXPECTED OVER PORTIONS OF BAJA CALIFORNIA SUR AND SONORA TODAY AND TUESDAY... As of 5:00 AM MST Mon Sep 28 the center of Polo was located near 23.9, -113.7 with movement NNE at 10 mph. The minimum central pressure was 958 mb with maximum sustained winds of about 115 mph.

Source: Summary for Hurricane Polo (EP2/EP172026)