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Hurricane and Tropical Cyclones

Tropical Storm

Tropical Storm Iselle

Storm Activity: Aug 23, 2026 - Aug 27, 2026

Peak Wind: 70 mph
Lowest Pressure: 988 mb
Duration: 4 days
Last Position: 23 N 125.9 W

Storm Track

Aug 23 – Aug 27

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: 988 mb

Aug 27 · 03:00 GMT 35 mph 1,002 mb Post-Tropical Cyclone

Storm Track Statistics


Aug 27	03:00 GMT	23	-125.9	35 mph	1,002 mb	Post-Tropical Cyclone	--
Aug 26	21:00 GMT	22.7	-124.9	40 mph	1,003 mb	Tropical Storm	--
Aug 26	15:00 GMT	22.2	-124	45 mph	999 mb	Tropical Storm	--
Aug 26	09:00 GMT	21.8	-123.5	50 mph	996 mb	Tropical Storm	--
Aug 26	03:00 GMT	21.3	-122.5	50 mph	996 mb	Tropical Storm	--
Aug 25	21:00 GMT	21	-121.8	60 mph	994 mb	Tropical Storm	--
Aug 25	15:00 GMT	20.9	-121.1	70 mph	988 mb	Tropical Storm	--
Aug 25	09:00 GMT	20.7	-119.9	70 mph	988 mb	Tropical Storm	--
Aug 25	03:00 GMT	20.1	-118.6	70 mph	988 mb	Tropical Storm	--
Aug 24	21:00 GMT	19.2	-118	70 mph	988 mb	Tropical Storm	--
Aug 24	15:00 GMT	18.5	-117.1	65 mph	992 mb	Tropical Storm	--
Aug 24	09:00 GMT	17.8	-116.2	60 mph	996 mb	Tropical Storm	--
Aug 24	03:00 GMT	17.1	-115.3	50 mph	999 mb	Tropical Storm	--
Aug 23	21:00 GMT	16.9	-115.1	50 mph	1,001 mb	Tropical Storm	--
Aug 23	15:00 GMT	15.3	-114.2	45 mph	1,003 mb	Tropical Storm	--

Learn more about Tropical Storm Iselle and the 2026 Eastern Pacific hurricane season in our hurricane archive.

View All Hurricanes and Tropical Cyclones