Date: 8-12 SEP 1956 Unknown Storm #11 ADV LAT LON TIME WIND PR STAT 1 20.80 90.10 09/08/18Z - - UNKNOWN 2 20.80 89.80 09/09/00Z - - UNKNOWN 3 20.80 89.40 09/09/06Z - - UNKNOWN 4 20.90 88.80 09/09/12Z - - UNKNOWN 5 21.10 88.40 09/09/18Z - - UNKNOWN 6 21.30 87.90 09/10/00Z - - UNKNOWN 7 21.80 87.40 09/10/06Z - - UNKNOWN 8 22.40 86.70 09/10/12Z - - UNKNOWN 9 23.20 86.00 09/10/18Z - - UNKNOWN 10 24.00 85.30 09/11/00Z - - UNKNOWN 11 24.50 84.90 09/11/06Z - - UNKNOWN 12 24.80 84.70 09/11/12Z - - UNKNOWN 13 25.00 84.50 09/11/18Z - - UNKNOWN 14 25.30 84.30 09/12/00Z - - UNKNOWN