Under favorable conditions , Felix began Process_start to rapidly deepen Cause_change_of_strength while curving Motion_directional northwestward .

Around that time , the system began Process_start curving northwestward and later northward .

the storm traveled Traveling along a curving Motion_directional path south of japan , absorbing the remnants of tropical storm Catastrophe unk on august 15 before turning Change towards the west .

Jerry continuously deepened Cause_change_of_strength until October 14 and then maintained Preserving intensity while curving Motion_directional northeastward and briefly decelerating .

By August 28 , the storm Catastrophe began Process_start to re-intensify Cause_change_of_strength , after curving Motion_directional north-northwestward near The Bahamas .

While located north of Puerto Rico on October 22 , the storm turned Becoming northward , shortly before curving Motion_directional north-northeastward .

at 18:00 utc on september 6 , dora weakened Cause_change_of_strength to a category 3 hurricane , then a category 2 hurricane while curving Motion_directional westward early the following day .

The storm formed Coming_to_be on September 14 east of the Philippines and moved Motion slowly for several days , initially to the northwest , then curving Motion_directional to the northeast before turning Becoming westward due to a ridge to the north .