【讨论低压】西北太平洋热带低压WP152017
WP, 15, 2017081918, , BEST, 0, 199N, 1289E, 20, 1008, WV, 0, , 0, 0, 0, 0, 1008, 150, 0, 0, 0, W, 0, , 0, 0, INVEST, S, 0, , 0, 0, 0, 0, TRANSITIONED, wpD32017 to wp152017,