Date: 4-5 SEP 1967
Tropical Storm #21
ADV  LAT   LON       TIME     WIND  PR  STAT
  1  18.80  118.20 09/04/12Z   30     - TROPICAL DEPRESSION
  2  18.90  116.70 09/04/18Z   35     - TROPICAL STORM
  3  19.00  115.20 09/05/00Z   40     - TROPICAL STORM
  4  19.10  113.70 09/05/06Z   50     - TROPICAL STORM
  5  19.20  112.00 09/05/12Z   45     - TROPICAL STORM
  6  19.20  110.50 09/05/18Z   35     - TROPICAL STORM