The 2025 season

Tropical Storm Lorenzo (2025)

Tropical Storm Lorenzo peaked at 50 kt in the North Atlantic between October 13, 2025 and October 15, 2025, with a lowest pressure of 1000 mb.

Track and intensity

The whole track of Tropical Storm Lorenzo, 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
North Atlantic
Dates
October 13, 2025 to October 15, 2025
Peak strength
Tropical Storm, 50 kt (58 mph)
Lowest pressure
1000 mb (29.53 inHg)
Landfall
No; closest approach 1608 km (999 mi)
Accumulated cyclone energy
1.7
Tropical-storm-force wind reached
150 nmi (278 km, 173 mi) from the center at its widest
Eyewall radius at its peak
30 nmi (56 km, 35 mi)
Overall size
150 nmi (278 km, 173 mi) to the outermost closed isobar
Peak gust in the best track
60 kt (69 mph)
Fastest the center moved
16 kt (18 mph)
Identifier
AL122025

Deaths and damage

The sources count different things and are not added together.

National Hurricane Center

0 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
Oct 13, 06:0013.8N 39.7W40 kt1005 mbTropical storm
Oct 13, 12:0014.4N 40.6W45 kt1003 mbTropical storm
Oct 13, 18:0015.0N 41.5W45 kt1002 mbTropical storm
Oct 14, 00:0015.8N 42.4W50 kt1000 mbTropical storm
Oct 14, 06:0016.9N 43.6W50 kt1000 mbTropical storm
Oct 14, 12:0017.6N 44.7W40 kt1004 mbTropical storm
Oct 14, 18:0018.3N 45.3W35 kt1005 mbTropical storm
Oct 15, 00:0019.2N 45.5W35 kt1005 mbTropical storm
Oct 15, 06:0020.1N 45.3W35 kt1004 mbTropical storm
Oct 15, 12:0021.1N 44.5W35 kt1004 mbTropical storm

Other North Atlantic 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.