Active Tropical Systems Tropical Season Archive Monthly Summary
Basin Outlooks Basin Discussions Sea Surface Temps Satellite
All 1999 Tropical Systems
Tropics | Atlantic | Pacific
2023 2022 2021 2020 2019
Tropical:
Depression
Storm Hurricane:
Cat 1
Cat 2
Cat 3
Cat 4
Cat 5
Atlantic Tropical Systems
System Name Life Span Max Winds
mph (kts)		 Min Pressure
in (mb)
TROPICAL STORM ARLENE Jun 12 - Jun 18 57.6 (50) 29.53 (1000)
TROPICAL DEPRESSION TWO Jul 3 - Jul 3 28.8 (25) 29.68 (1005)
HURRICANE BRET Aug 19 - Aug 23 138.2 (120) 27.88 (944)
HURRICANE CINDY Aug 19 - Aug 31 138.2 (120) 27.88 (944)
HURRICANE DENNIS Aug 24 - Sep 5 103.6 (90) 28.44 (963)
TROPICAL STORM EMILY Aug 25 - Aug 28 46.1 (40) 29.68 (1005)
TROPICAL DEPRESSION SEVEN Sep 6 - Sep 7 34.5 (30) 29.68 (1005)
HURRICANE FLOYD Sep 8 - Sep 17 155.5 (135) 27.2 (921)
HURRICANE GERT Sep 11 - Sep 23 149.7 (130) 27.46 (930)
TROPICAL STORM HARVEY Sep 19 - Sep 22 57.6 (50) 29.38 (995)
TROPICAL DEPRESSION ELEVEN Oct 5 - Oct 6 34.5 (30) ()
TROPICAL DEPRESSION TWELVE Oct 6 - Oct 8 34.5 (30) 29.74 (1007)
HURRICANE IRENE Oct 13 - Oct 19 103.6 (90) 28.29 (958)
HURRICANE JOSE Oct 18 - Oct 25 97.9 (85) 28.85 (977)
TROPICAL STORM KATRINA Oct 29 - Nov 1 40.3 (35) 29.5 (999)
HURRICANE LENNY Nov 14 - Nov 21 149.7 (130) 27.58 (934)

Eastern Pacific Tropical Systems
System Name Life Span Max Winds
mph (kts)		 Min Pressure
in (mb)
HURRICANE ADRIAN Jun 18 - Jun 22 97.9 (85) 28.79 (975)
HURRICANE BEATRIZ Jul 9 - Jul 16 120.9 (105) 28.23 (956)
TROPICAL DEPRESSION THREE-E Jul 14 - Jul 15 34.5 (30) 29.74 (1007)
TROPICAL DEPRESSION FOUR-E Jul 23 - Jul 24 34.5 (30) 29.74 (1007)
TROPICAL STORM CALVIN Jul 25 - Jul 27 40.3 (35) 29.68 (1005)
TROPICAL DEPRESSION SIX-E Jul 27 - Jul 28 34.5 (30) 29.71 (1006)
HURRICANE DORA Aug 6 - Aug 20 138.2 (120) 27.85 (943)
HURRICANE EUGENE Aug 6 - Aug 15 109.4 (95) (0)
TROPICAL DEPRESSION NINE-E Aug 13 - Aug 15 34.5 (30) 29.68 (1005)
TROPICAL STORM FERNANDA Aug 17 - Aug 22 63.3 (55) 29.35 (994)
TROPICAL DEPRESSION ELEVEN-E Aug 23 - Aug 24 34.5 (30) 29.53 (1000)
HURRICANE GREG Sep 5 - Sep 9 74.9 (65) 29.15 (987)
HURRICANE HILARY Sep 17 - Sep 21 74.9 (65) 29.15 (987)
TROPICAL STORM IRWIN Oct 8 - Oct 11 57.6 (50) 29.44 (997)