Hurricane BLANCA features winds at 140 mph, about 400 miles west of the Mexican Rivera. The hurricane may reach Cat 5 before weakening heading to the southern tip of Baja. Storm is about to enter an area of much cooler water and significant wind shear. For us, the same daily risk of late-day thunder again. Your FIRST ALERT FORECAST with me, Big John, on THE News at 11 on WTOC!