Hurricane and Tropical Cyclones

Hurricane Archive

Detailed information for tropical storms since 1851 and tracking maps since 1971.

Basin

• Atlantic
• Eastern Pacific
• Central Pacific
• Western Pacific
• Indian Ocean
• Southern Hemisphere

Season

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1970 Atlantic Season

All Atlantic storms (1851–2026)

Named storms

14

23 total systems

Hurricanes

7

Major (Cat 3+)

2

Strongest

Celia

140 mph · 944 mb

Storms

• TD
• TS
• Cat 1
• Cat 2
• Cat 3
• Cat 4
• Cat 5

1970 Atlantic storms

Storm	Dates↑	Max Wind	Min Pressure	Peak	MayJunJulAugSepOctNovDecTimeline
Hurricane Alma	May 17 – May 27	75 mph	993 mb	Cat 1
Tropical Storm Becky	Jul 19 – Jul 23	65 mph	1,003 mb	TS
Unnamed Tropical Depression	Jul 28 – Aug 1	35 mph	1,008 mb	TD
Hurricane Celia	Jul 31 – Aug 5	140 mph	944 mb	Cat 4
Unnamed Tropical Depression	Aug 2 – Aug 6	35 mph	--	TD
Unnamed Tropical Depression	Aug 5 – Aug 7	30 mph	--	TD
Unnamed Hurricane	Aug 7 – Aug 24	80 mph	1,002 mb	Cat 1
Unnamed Tropical Depression	Aug 11 – Aug 18	35 mph	--	TD
Tropical Storm Dorothy	Aug 18 – Aug 22	70 mph	996 mb	TS
Unnamed Tropical Depression	Sep 1 – Sep 2	35 mph	1,008 mb	TD
Unnamed Tropical Storm	Sep 3 – Sep 13	45 mph	1,006 mb	TS
Unnamed Tropical Depression	Sep 5 – Sep 7	30 mph	--	TD
Hurricane Ella	Sep 8 – Sep 13	125 mph	962 mb	Cat 3
Tropical Storm Felice	Sep 12 – Sep 19	70 mph	990 mb	TS
Unnamed Tropical Storm	Sep 19 – Sep 23	45 mph	--	TS
Unnamed Tropical Depression	Sep 22 – Sep 25	30 mph	--	TD
Tropical Storm Greta	Sep 26 – Oct 4	45 mph	1,003 mb	TS
Unnamed Tropical Depression	Sep 29 – Oct 1	30 mph	--	TD
Unnamed Hurricane	Sep 30 – Oct 22	85 mph	989 mb	Cat 1
Unnamed Hurricane	Oct 12 – Oct 17	100 mph	974 mb	Cat 2
Unnamed Hurricane	Oct 20 – Oct 28	100 mph	995 mb	Cat 2
Unnamed Tropical Depression	Nov 13 – Nov 15	35 mph	1,004 mb	TD
Unnamed Tropical Storm	Nov 26 – Dec 6	70 mph	987 mb	TS