Hurricane and Tropical Cyclones

Tropical Storm

Tropical Storm Fifteen

Storm Activity: Aug 10, 2026 - Aug 11, 2026

Peak Wind

40 mph

Lowest Pressure

--

Duration

24 hours

Last Position

28.4 N 160.8 E

Storm Track

Aug 10 – Aug 11

Storm Category

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

Intensity

Sustained wind at each observation

Peak wind

40 mph

Peak category

Tropical Storm

Lowest pressure

--

Aug 11 · 00:00 GMT 30 mph -- Tropical Depression

39

74

111

157

Aug 10Aug 11

Storm Track Statistics

Date↓	Time	Lat	Lon	Wind	Pressure	Storm Type	Category
Aug 11	00:00 GMT	28.4	160.8	30 mph	--	Tropical Depression	--
Aug 10	18:00 GMT	27.5	160.2	30 mph	--	Tropical Depression	--
Aug 10	12:00 GMT	27.5	160.6	35 mph	--	Tropical Depression	--
Aug 10	06:00 GMT	27.1	160.7	40 mph	--	Tropical Storm	--
Aug 10	00:00 GMT	25.6	160.1	35 mph	--	Tropical Depression	--

Learn more about Tropical Storm Fifteen and the 2026 Western Pacific hurricane season in our hurricane archive.

View All Hurricanes and Tropical Cyclones