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Hurricane and Tropical Cyclones

Tropical Storm

Tropical Storm Cosme

Storm Activity: Jun 8, 2025 - Jun 11, 2025

Peak Wind: 70 mph
Lowest Pressure: 992 mb
Duration: 3 days
Last Position: 16.4 N 113.7 W

Storm Track

Jun 8 – Jun 11

Storm Category

Tropical Depression < 39 mph
Tropical Storm Peak 39-73 mph
Category 1 74-95 mph
Category 2 96-110 mph
Category 3 111-129 mph
Category 4 130-156 mph
Category 5 157+ mph

Intensity

Sustained wind at each observation

Peak wind: 70 mph
Peak category: Tropical Storm
Lowest pressure: 992 mb

Jun 11 · 15:00 GMT 35 mph 1,007 mb Post-Tropical Cyclone

Storm Track Statistics


Jun 11	15:00 GMT	16.4	-113.7	35 mph	1,007 mb	Post-Tropical Cyclone	--
Jun 11	09:00 GMT	16.2	-114.5	40 mph	1,006 mb	Tropical Storm	--
Jun 11	03:00 GMT	15.9	-114.9	45 mph	1,005 mb	Tropical Storm	--
Jun 10	21:00 GMT	15.8	-115.1	50 mph	1,001 mb	Tropical Storm	--
Jun 10	15:00 GMT	15.5	-114.6	65 mph	996 mb	Tropical Storm	--
Jun 10	09:00 GMT	15.3	-114.5	70 mph	993 mb	Tropical Storm	--
Jun 10	03:00 GMT	15.2	-114.2	70 mph	992 mb	Tropical Storm	--
Jun 9	21:00 GMT	15	-113.9	70 mph	992 mb	Tropical Storm	--
Jun 9	15:00 GMT	14.5	-113.3	65 mph	994 mb	Tropical Storm	--
Jun 9	09:00 GMT	14.2	-112.8	50 mph	999 mb	Tropical Storm	--
Jun 9	03:00 GMT	13.7	-111.9	45 mph	999 mb	Tropical Storm	--
Jun 8	21:00 GMT	13.3	-111	45 mph	999 mb	Tropical Storm	--
Jun 8	15:00 GMT	12.6	-110.6	35 mph	1,001 mb	Tropical Depression	--

Learn more about Tropical Storm Cosme and the 2025 Eastern Pacific hurricane season in our hurricane archive.

View All Hurricanes and Tropical Cyclones