Weakening Cause_change_of_strength as it turned Motion to the northeast , the hurricane Catastrophe made landfall near San Blas , Nayarit as a Category 4 hurricane Catastrophe , with sustained winds of 140 mph ( 220 km/h ) , before dissipating Dispersal on October 26 over the Sierra Madre Occidental mountains .

The worst of the hurricane 's effects Influence occurred Coming_to_be between San Blas in Nayarit and Puerto Vallarta in Jalisco , where over 100 people were injured Bodily_harm and thousands of homes and businesses were damaged Damaging or destroyed Destroying .

95 % of the buildings in San Blas were damaged Damaging , and hundreds of buildings were destroyed Destroying along coastal areas of Puerto Vallarta .