The 2024 season

Tropical Storm Aletta (2024)

Tropical Storm Aletta peaked at 35 kt in the Eastern Pacific between July 3, 2024 and July 6, 2024, with a lowest pressure of 1005 mb.

Radar

Reflectivity now over Tropical Storm Aletta. Open it to see storms, cones and warnings on the map.

Open the live radar with storms, cones and warnings

Radar mosaic and map layers from NOAA MRMS. Boundaries from the Iowa Environmental Mesonet.

The storm

Basin
Eastern Pacific
Dates
July 3, 2024 to July 6, 2024
Peak strength
Tropical Storm, 35 kt (40 mph)
Lowest pressure
1005 mb (29.68 inHg)
Landfall
No; closest approach 243 km (151 mi)
Accumulated cyclone energy
0.4
Tropical-storm-force wind reached
30 nmi (56 km, 35 mi) from the center at its widest
Eyewall radius at its peak
15 nmi (28 km, 17 mi)
Overall size
120 nmi (222 km, 138 mi) to the outermost closed isobar
Peak gust in the best track
45 kt (52 mph)
Fastest the center moved
12 kt (14 mph)
Identifier
EP012024

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
Jul 3, 18:0014.5N 104.3W25 kt1008 mbLow
Jul 4, 00:0015.4N 104.4W25 kt1008 mbLow
Jul 4, 06:0016.3N 104.8W30 kt1007 mbTropical depression
Jul 4, 12:0017.1N 105.6W35 kt1005 mbTropical storm
Jul 4, 18:0017.7N 106.6W35 kt1005 mbTropical storm
Jul 5, 00:0018.3N 107.6W35 kt1005 mbTropical storm
Jul 5, 06:0018.7N 108.4W30 kt1006 mbTropical depression
Jul 5, 12:0018.8N 109.3W30 kt1006 mbTropical depression
Jul 5, 18:0018.7N 110.2W25 kt1007 mbTropical depression
Jul 6, 00:0018.5N 111.1W20 kt1007 mbLow
Jul 6, 06:0018.4N 111.8W20 kt1008 mbLow
Jul 6, 12:0018.3N 112.4W20 kt1009 mbLow
Jul 6, 18:0018.1N 113.0W20 kt1009 mbLow

Other Eastern Pacific storms of 2024

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.