0   UTC ▁( 5 : 0 0   a . m .   P DT )   – ▁Trop ical ▁De pression ▁Low ell ▁deg ener ates ▁to ▁a ▁rem nant ▁area ▁of ▁low ▁pressure ▁about ▁ 8 3 5   mi ▁( 1 , 4 3 5   km ) ▁west - s outh west ▁of ▁P unta ▁Eugen ia , ▁Mexico . ▁ 1 8 : 0 0   UTC ▁( 2 : 0 0   p . m .   P DT )   – ▁H urr icane ▁Marie ▁intens ifies ▁to ▁a ▁Category   5 ▁h urr icane , ▁the ▁strong est ▁storm ▁of ▁the ▁season , ▁about ▁ ▁south - s outh west ▁of ▁Cab o ▁San ▁Lucas ▁and ▁simultaneously ▁pe aks ▁in ▁intensity ▁with ▁maximum ▁sust ained ▁wind s ▁of ▁ 1 6 0   m ph ▁( 2 6 0   km / h ) ▁and ▁a ▁minimum ▁atmos pher ic ▁pressure ▁of ▁. ▁August ▁ 2 5 ▁ 0 0 : 0 0   UTC ▁( 5 : 0 0   p . m .   P DT ▁August   2 4 )   – ▁H urr icane ▁Marie ▁weak ens ▁to ▁Category   4 ▁h urr icane . ▁ 1 2 : 0 0   UTC ▁( 5 : 0 0   a . m .   P DT )   – ▁Trop ical ▁Storm ▁Kar ina ▁weak ens ▁to ▁a ▁tropical ▁de pression . ▁August   2 6 ▁ 0 0 :