Active Tropical Systems Tropical Season Archive Monthly Summary
Basin Outlooks Basin Discussions Sea Surface Temps Satellite
All 2017 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 Apr 19 - Apr 21 50 (43.4) 29.32 (993)
TROPICAL STORM BRET Jun 18 - Jun 20 44.9 (39) 29.68 (1005)
TROPICAL STORM CINDY Jun 19 - Jun 22 60 (52.1) 29.29 (992)
TROPICAL DEPRESSION FOUR Jul 6 - Jul 7 29.9 (26) 29.77 (1008)
TROPICAL STORM DON Jul 17 - Jul 19 50 (43.4) 29.74 (1007)
TROPICAL STORM EMILY Jul 31 - Aug 2 44.9 (39) 29.68 (1005)
HURRICANE FRANKLIN Aug 6 - Aug 10 85 (73.8) 29.03 (983)
HURRICANE GERT Aug 13 - Aug 17 104.9 (91.1) 28.56 (967)
HURRICANE HARVEY Aug 17 - Aug 31 129.9 (112.8) 27.7 (938)
POTENTIAL TROPICAL CYCLONE TEN Aug 27 - Aug 29 44.9 (39) 29.62 (1003)
HURRICANE IRMA Aug 30 - Sep 12 184.9 (160.6) 26.99 (914)
HURRICANE JOSE Sep 5 - Sep 22 155 (134.6) 27.7 (938)
HURRICANE KATIA Sep 5 - Sep 9 104.9 (91.1) 28.7 (972)
HURRICANE LEE Sep 15 - Sep 30 114.9 (99.8) 28.41 (962)
HURRICANE MARIA Sep 16 - Sep 30 174.9 (151.9) 26.84 (909)
HURRICANE NATE Oct 4 - Oct 8 89.9 (78.1) 28.97 (981)
HURRICANE OPHELIA Oct 9 - Oct 16 114.9 (99.8) 28.35 (960)
TROPICAL STORM PHILIPPE Oct 27 - Oct 29 60 (52.1) 29.26 (991)
TROPICAL STORM RINA Nov 6 - Nov 9 60 (52.1) 29.38 (995)

Eastern Pacific Tropical Systems
System Name Life Span Max Winds
mph (kts)		 Min Pressure
in (mb)
TROPICAL STORM ADRIAN May 9 - May 11 44.9 (39) 29.65 (1004)
TROPICAL STORM BEATRIZ May 31 - Jun 2 44.9 (39) 29.59 (1002)
TROPICAL STORM CALVIN Jun 11 - Jun 13 40 (34.7) 29.68 (1005)
HURRICANE DORA Jun 25 - Jun 28 89.9 (78.1) 28.97 (981)
HURRICANE EUGENE Jul 7 - Jul 12 114.9 (99.8) 28.5 (965)
HURRICANE FERNANDA Jul 12 - Jul 20 145 (125.9) 27.96 (947)
TROPICAL STORM GREG Jul 17 - Jul 26 60 (52.1) 29.56 (1001)
TROPICAL DEPRESSION EIGHT-E Jul 18 - Jul 20 34.9 (30.3) 29.74 (1007)
HURRICANE HILARY Jul 21 - Jul 31 104.9 (91.1) 28.7 (972)
HURRICANE IRWIN Jul 22 - Aug 1 89.9 (78.1) 28.94 (980)
TROPICAL DEPRESSION ELEVEN-E Aug 4 - Aug 5 34.9 (30.3) 29.65 (1004)
TROPICAL STORM JOVA Aug 12 - Aug 14 40 (34.7) 29.62 (1003)
HURRICANE KENNETH Aug 18 - Aug 23 129.9 (112.8) 28.11 (952)
TROPICAL STORM LIDIA Aug 29 - Sep 3 64.9 (56.4) 29.15 (987)
HURRICANE OTIS Sep 11 - Sep 19 114.9 (99.8) 28.5 (965)
HURRICANE MAX Sep 13 - Sep 15 85 (73.8) 29.09 (985)
HURRICANE NORMA Sep 14 - Sep 20 75 (65.1) 29.09 (985)
TROPICAL STORM PILAR Sep 23 - Sep 25 44.9 (39) 29.59 (1002)
TROPICAL STORM RAMON Oct 4 - Oct 5 44.9 (39) 29.59 (1002)
TROPICAL STORM SELMA Oct 27 - Oct 28 40 (34.7) 29.68 (1005)