▁ 1 8 : 0 0 ▁UTC   — ▁The ▁J MA ▁reports ▁that ▁Ty ph oon ▁Gene v ieve ▁has ▁reached ▁its ▁peak ▁intensity , ▁with ▁ 1 0 - min ute ▁sust ained ▁wind spe eds ▁of ▁ 2 0 5   km / h ▁( 1 2 5   m ph ). ▁ ▁August ▁ 8 ▁ 1 2 : 0 0 ▁UTC   — ▁The ▁J TW C ▁reports ▁that ▁Gene v ieve ▁has ▁weak ened ▁and ▁become ▁equivalent ▁to ▁a ▁Category ▁ 4 ▁super ▁ty ph oon ▁on ▁the ▁SSH WS . ▁ 1 8 : 0 0 ▁UTC   — ▁The ▁J TW C ▁reports ▁that ▁Gene v ieve ▁has ▁weak ened ▁and ▁become ▁equivalent ▁to ▁a ▁Category ▁ 4 ▁ty ph oon ▁on ▁the ▁SSH WS . ▁ ▁August ▁ 1 0 ▁ 0 6 : 0 0 ▁UTC   — ▁The ▁J MA ▁reports ▁that ▁Ty ph oon ▁Hal ong ▁has ▁weak ened ▁into ▁a ▁severe ▁tropical ▁storm . ▁ 1 8 : 0 0 ▁UTC   — ▁The ▁J MA ▁reports ▁that ▁Ty ph oon ▁Gene v ieve ▁has ▁weak ened ▁into ▁a ▁severe ▁tropical ▁storm . ▁ ▁August ▁ 1 1 ▁ 0 0 : 0 0 ▁UTC   — ▁The ▁J MA ▁reports ▁that ▁Se vere ▁Trop ical ▁Storm ▁Hal ong ▁has ▁transition ed ▁into ▁an ▁extr at rop ical ▁cy clone . ▁ 0 0 : 0 0 ▁UTC   — ▁The ▁J TW C ▁issues ▁their ▁final ▁warning ▁on ▁Hal