Storm Activity: Sep 7, 2018 - Sep 15, 2018
Sep 15 · 00:00 GMT 35 mph 1,006 mb Tropical Depression
| Sep 15 | 00:00 GMT | 15.4 | -69 | 35 mph | 1,006 mb | Tropical Depression | -- |
| Sep 14 | 21:00 GMT | 15.35 | -68.3 | 35 mph | 1,005 mb | Tropical Storm | -- |
| Sep 14 | 18:00 GMT | 15.3 | -67.6 | 40 mph | 1,004 mb | Tropical Storm | -- |
| Sep 14 | 15:00 GMT | 15.26 | -66.9 | 40 mph | 1,004 mb | Tropical Storm | -- |
| Sep 14 | 12:00 GMT | 15.2 | -66.2 | 40 mph | 1,004 mb | Tropical Storm | -- |
| Sep 14 | 09:00 GMT | 15.1 | -65.48 | 40 mph | 1,004 mb | Tropical Storm | -- |
| Sep 14 | 06:00 GMT | 15 | -64.8 | 40 mph | 1,004 mb | Tropical Storm | -- |
| Sep 14 | 03:00 GMT | 14.93 | -64.19 | 40 mph | 1,004 mb | Tropical Storm | -- |
| Sep 14 | 00:00 GMT | 14.9 | -63.6 | 40 mph | 1,004 mb | Tropical Storm | -- |
| Sep 13 | 21:00 GMT | 14.89 | -62.98 | 40 mph | 1,004 mb | Tropical Storm | -- |
| Sep 13 | 18:00 GMT | 14.9 | -62.3 | 40 mph | 1,004 mb | Tropical Storm | -- |
| Sep 13 | 15:00 GMT | 14.88 | -61.54 | 45 mph | 1,004 mb | Tropical Storm | -- |
| Sep 13 | 12:00 GMT | 14.9 | -60.7 | 45 mph | 1,004 mb | Tropical Storm | -- |
| Sep 13 | 09:00 GMT | 14.98 | -59.81 | 45 mph | 1,004 mb | Tropical Storm | -- |
| Sep 13 | 06:00 GMT | 15.1 | -58.9 | 45 mph | 1,004 mb | Tropical Storm | -- |
| Sep 13 | 03:00 GMT | 15.22 | -58.03 | 50 mph | 1,004 mb | Tropical Storm | -- |
| Sep 13 | 00:00 GMT | 15.3 | -57.2 | 50 mph | 1,004 mb | Tropical Storm | -- |
| Sep 12 | 21:00 GMT | 15.29 | -56.44 | 55 mph | 1,003 mb | Tropical Storm | -- |
| Sep 12 | 18:00 GMT | 15.2 | -55.7 | 60 mph | 1,003 mb | Tropical Storm | -- |
| Sep 12 | 15:00 GMT | 15.06 | -54.93 | 60 mph | 1,002 mb | Tropical Storm | -- |
| Sep 12 | 12:00 GMT | 14.9 | -54.2 | 65 mph | 1,001 mb | Tropical Storm | -- |
| Sep 12 | 09:00 GMT | 14.73 | -53.53 | 65 mph | 1,000 mb | Tropical Storm | -- |
| Sep 12 | 06:00 GMT | 14.6 | -52.9 | 65 mph | 999 mb | Tropical Storm | -- |
| Sep 12 | 03:00 GMT | 14.52 | -52.29 | 65 mph | 998 mb | Tropical Storm | -- |
| Sep 12 | 00:00 GMT | 14.5 | -51.7 | 65 mph | 998 mb | Tropical Storm | -- |
| Sep 11 | 21:00 GMT | 14.54 | -51.12 | 65 mph | 997 mb | Tropical Storm | -- |
| Sep 11 | 18:00 GMT | 14.6 | -50.5 | 70 mph | 997 mb | Tropical Storm | -- |
| Sep 11 | 15:00 GMT | 14.61 | -49.82 | 70 mph | 997 mb | Tropical Storm | -- |
| Sep 11 | 12:00 GMT | 14.6 | -49.1 | 70 mph | 997 mb | Tropical Storm | -- |
| Sep 11 | 09:00 GMT | 14.61 | -48.35 | 70 mph | 997 mb | Tropical Storm | -- |
| Sep 11 | 06:00 GMT | 14.6 | -47.6 | 70 mph | 997 mb | Tropical Storm | -- |
| Sep 11 | 03:00 GMT | 14.56 | -46.89 | 70 mph | 997 mb | Tropical Storm | -- |
| Sep 11 | 00:00 GMT | 14.5 | -46.2 | 70 mph | 997 mb | Tropical Storm | -- |
| Sep 10 | 21:00 GMT | 14.44 | -45.49 | 70 mph | 996 mb | Hurricane | -- |
| Sep 10 | 18:00 GMT | 14.4 | -44.8 | 75 mph | 995 mb | Hurricane | 1 |
| Sep 10 | 15:00 GMT | 14.38 | -44.14 | 75 mph | 995 mb | Hurricane | 1 |
| Sep 10 | 12:00 GMT | 14.4 | -43.5 | 75 mph | 995 mb | Hurricane | 1 |
| Sep 10 | 09:00 GMT | 14.45 | -42.84 | 75 mph | 995 mb | Hurricane | 1 |
| Sep 10 | 06:00 GMT | 14.5 | -42.2 | 75 mph | 995 mb | Hurricane | 1 |
| Sep 10 | 03:00 GMT | 14.51 | -41.59 | 75 mph | 995 mb | Hurricane | 1 |
| Sep 10 | 00:00 GMT | 14.5 | -41 | 75 mph | 995 mb | Hurricane | 1 |
| Sep 9 | 21:00 GMT | 14.46 | -40.39 | 70 mph | 996 mb | Tropical Storm | -- |
| Sep 9 | 18:00 GMT | 14.4 | -39.8 | 70 mph | 997 mb | Tropical Storm | -- |
| Sep 9 | 15:00 GMT | 14.34 | -39.24 | 65 mph | 998 mb | Tropical Storm | -- |
| Sep 9 | 12:00 GMT | 14.3 | -38.7 | 65 mph | 999 mb | Tropical Storm | -- |
| Sep 9 | 09:00 GMT | 14.29 | -38.17 | 60 mph | 1,000 mb | Tropical Storm | -- |
| Sep 9 | 06:00 GMT | 14.3 | -37.7 | 60 mph | 1,001 mb | Tropical Storm | -- |
| Sep 9 | 03:00 GMT | 14.34 | -37.33 | 55 mph | 1,001 mb | Tropical Storm | -- |
| Sep 9 | 00:00 GMT | 14.4 | -37 | 50 mph | 1,002 mb | Tropical Storm | -- |
| Sep 8 | 21:00 GMT | 14.47 | -36.64 | 50 mph | 1,003 mb | Tropical Storm | -- |
| Sep 8 | 18:00 GMT | 14.5 | -36.3 | 45 mph | 1,005 mb | Tropical Storm | -- |
| Sep 8 | 15:00 GMT | 14.47 | -36.04 | 45 mph | 1,005 mb | Tropical Storm | -- |
| Sep 8 | 12:00 GMT | 14.4 | -35.8 | 40 mph | 1,006 mb | Tropical Storm | -- |
| Sep 8 | 09:00 GMT | 14.32 | -35.49 | 35 mph | 1,006 mb | Tropical Depression | -- |
| Sep 8 | 06:00 GMT | 14.2 | -35.2 | 35 mph | 1,007 mb | Tropical Depression | -- |
| Sep 8 | 03:00 GMT | 14.05 | -35.01 | 35 mph | 1,007 mb | Tropical Depression | -- |
| Sep 8 | 00:00 GMT | 13.9 | -34.9 | 35 mph | 1,007 mb | Tropical Depression | -- |
| Sep 7 | 21:00 GMT | 13.79 | -34.87 | 35 mph | 1,007 mb | Tropical Depression | -- |
| Sep 7 | 18:00 GMT | 13.7 | -34.9 | 35 mph | 1,007 mb | Tropical Depression | -- |
| Sep 7 | 15:00 GMT | 13.6 | -34.95 | 35 mph | 1,007 mb | Tropical Depression | -- |
| Sep 7 | 12:00 GMT | 13.5 | -35 | 35 mph | 1,007 mb | Tropical Depression | -- |
Learn more about Hurricane Isaac and the 2018 Atlantic hurricane season in our hurricane archive.
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