Date: 6-7 AUG 1964 Unknown Storm #4 ADV LAT LON TIME WIND PR STAT 1 18.70 71.20 08/06/18Z - - UNKNOWN 2 18.90 71.30 08/07/00Z - - UNKNOWN 3 19.30 71.50 08/07/06Z - - UNKNOWN 4 19.70 71.70 08/07/12Z - - UNKNOWN