| Tropical: | Depression | Storm | Hurricane: | Cat 1 | Cat 2 | Cat 3 | Cat 4 | Cat 5 |
(UTC)
(UTC)
mph (kts)
mb (in)
mph (kts)
Nine
| Active Tropical Systems | Tropical Season Archive | Monthly Summary |
| Basin Outlooks | Basin Discussions | Sea Surface Temps | Satellite |
| Tropical Depression Nine (Not Active) |
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Basin
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| System Track (2001) view table | |||||||||||||||||||||||||
| Adv # | Advisory Date (UTC) |
Name (UTC) |
Position | Direction |
Speed mph (kts) |
Pressure mb (in) |
Winds mph (kts) |
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| Lat | Lon | ||||||||||||||||||||||||
| 2 | 0300 THU SEP 20 | Tropical Depression Nine | 14N | 84W | W | 18 (16) | 1005 (29.68) | 29 (25) | |||||||||||||||||