Tropical Cyclone Report - National Hurricane Center - NOAA

Table 1. Best track for Hurricane Isaac, 21 August – 1 September 2012.
Date/Time
(UTC)
Latitude
(N)
Longitude
(W)
Pressure
(mb)
Wind Speed
(kt)
Stage
20 / 1200 15.7 44.8 1010 25 low
20 / 1800 15.6 46.8 1009 30 "
21 / 0000 15.2 48.5 1008 30 "
21 / 0600 14.9 50.1 1007 30 tropical depression
21 / 1200 15.0 51.6 1006 30 "
21 / 1800 15.2 53.1 1005 35 tropical storm
22 / 0000 15.4 54.8 1004 40 "
22 / 0600 15.7 56.6 1003 45 "
22 / 1200 15.9 58.6 1004 45 "
22 / 1800 16.1 60.4 1004 45 "
23 / 0000 15.7 62.0 1004 45 "
23 / 0600 15.0 63.4 1004 45 "
23 / 1200 15.1 65.0 1003 45 "
23 / 1800 15.6 66.4 1003 45 "
24 / 0000 15.7 67.8 1002 45 "
24 / 0600 15.4 69.1 998 45 "
24 / 1200 15.7 70.4 995 50 "
24 / 1800 16.6 71.2 993 55 "
25 / 0000 17.3 71.8 992 55 "
25 / 0600 18.3 72.7 991 55 "
25 / 1200 19.6 73.9 997 50 "
25 / 1800 20.8 75.2 997 50 "
26 / 0000 21.8 76.7 997 50 "
26 / 0600 22.7 78.3 995 55 "
26 / 1200 23.4 80.0 995 55 "
26 / 1800 23.7 81.4 992 50 "
27 / 0000 24.2 82.6 990 50 "
27 / 0600 25.0 83.6 989 50 "
14