The 2025 season

Hurricane Flossie (2025)

Hurricane Flossie reached Category 3 in the Eastern Pacific between June 29, 2025 and July 5, 2025, with a lowest pressure of 958 mb. It killed 1 people directly, by the National Hurricane Center’s count.

Track and intensity

The whole track of Hurricane Flossie, colored by strength, with the other storms of the 2025 season in the same basin behind it, and its wind and pressure hour by hour. Every fix is in the track table below.

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The storm

Basin
Eastern Pacific
Dates
June 29, 2025 to July 5, 2025
Peak strength
Category 3, 105 kt (121 mph)
Lowest pressure
958 mb (28.29 inHg)
Landfall
No; closest approach 208 km (129 mi)
Accumulated cyclone energy
7.7
Tropical-storm-force wind reached
80 nmi (148 km, 92 mi) from the center at its widest
Hurricane-force wind reached
20 nmi (37 km, 23 mi) from the center at its widest
Eyewall radius at its peak
15 nmi (28 km, 17 mi)
Overall size
220 nmi (407 km, 253 mi) to the outermost closed isobar
Peak gust in the best track
120 kt (138 mph)
Fastest the center moved
11 kt (13 mph)
Identifier
EP062025

Deaths and damage

The sources count different things and are not added together.

National Hurricane Center

1 direct deathsnone recorded in the United States

The season table in NHC’s report archive, final report. Direct deaths are those caused by the storm’s own wind, water or surge, anywhere in the world.

Track

Time (UTC)PositionWindPressureStatus
Jun 29, 06:0013.0N 99.1W25 kt1008 mbTropical depression
Jun 29, 12:0013.1N 99.6W30 kt1006 mbTropical depression
Jun 29, 18:0013.4N 100.1W35 kt1005 mbTropical storm
Jun 30, 00:0014.0N 100.7W35 kt1005 mbTropical storm
Jun 30, 06:0014.6N 101.4W40 kt1004 mbTropical storm
Jun 30, 12:0015.3N 102.1W45 kt999 mbTropical storm
Jun 30, 18:0015.9N 103.0W55 kt996 mbTropical storm
Jul 1, 00:0016.4N 103.9W65 kt988 mbHurricane
Jul 1, 06:0016.8N 104.7W70 kt984 mbHurricane
Jul 1, 12:0017.2N 105.5W80 kt978 mbHurricane
Jul 1, 18:0017.6N 106.3W95 kt966 mbHurricane
Jul 2, 00:0018.0N 107.1W100 kt962 mbHurricane
Jul 2, 06:0018.4N 107.9W100 kt962 mbHurricane
Jul 2, 12:0018.8N 108.7W95 kt967 mbHurricane
Jul 2, 18:0019.3N 109.4W85 kt974 mbHurricane
Jul 3, 00:0019.6N 109.9W70 kt983 mbHurricane
Jul 3, 06:0020.0N 110.6W50 kt997 mbTropical storm
Jul 3, 12:0020.4N 111.3W40 kt1001 mbLow
Jul 3, 18:0020.9N 112.0W35 kt1003 mbLow
Jul 4, 00:0021.6N 112.9W30 kt1006 mbLow
Jul 4, 06:0022.3N 113.8W30 kt1007 mbLow
Jul 4, 12:0022.9N 114.8W30 kt1007 mbLow
Jul 4, 18:0023.4N 115.8W25 kt1008 mbLow
Jul 5, 00:0023.8N 116.6W20 kt1010 mbLow
Jul 5, 06:0024.0N 117.3W15 kt1011 mbLow
Jul 5, 12:0024.1N 117.9W15 kt1013 mbLow
Jul 5, 18:0024.1N 118.5W15 kt1015 mbLow

Other Eastern Pacific storms of 2025

What this means

A best track is the record a warning agency settles on after the storm, not what it said at the time: position, maximum sustained wind and central pressure every six hours, revised against every observation that came in later. Category is the Saffir-Simpson scale, which runs from Category 1 at 64 kt to Category 5 at 137 kt and reads wind only, so it says nothing about surge or rain. Accumulated cyclone energy adds up the square of the wind through the storm's life, so it counts strength and duration together.

Sources

Storm history from NOAA NCEI’s International Best Track Archive for Climate Stewardship (IBTrACS), which merges the official best track of every warning agency. Live storms, cones, watches and warnings from the National Hurricane Center and the Central Pacific Hurricane Center. Archived radar from NOAA’s Level II archive.