The 1965 season

Unnamed tropical depression (1965)

Unnamed tropical depression peaked at unknown kt in the South Indian between February 18, 1965 and February 21, 1965.

Radar

Reflectivity now over Unnamed tropical depression. 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
South Indian
Dates
February 18, 1965 to February 21, 1965
Peak strength
Tropical Depression
Landfall
No; closest approach 1881 km (1169 mi)
Accumulated cyclone energy
0.0
Identifier
SH271965

Deaths and damage

No source this site reads publishes a machine-readable casualty or damage figure for a storm of this era. The National Hurricane Center’s season tables begin in 1995 and carry deaths and damage only from 2005 in the Atlantic and 2020 in both basins; the US Storm Events record begins in 1996.

Track

Time (UTC)PositionWindPressureStatus
Feb 18, 06:0012.7S 86.0ETropical storm
Feb 18, 12:0012.8S 85.2ETropical storm
Feb 18, 18:0013.0S 84.5ETropical storm
Feb 19, 00:0013.1S 83.9ETropical storm
Feb 19, 06:0013.3S 83.2ETropical storm
Feb 19, 12:0013.6S 82.5ETropical storm
Feb 19, 18:0014.0S 81.8ETropical storm
Feb 20, 00:0014.4S 81.1ETropical storm
Feb 20, 06:0014.9S 80.5ETropical storm
Feb 20, 12:0015.3S 80.0ETropical storm
Feb 20, 18:0015.7S 79.6ETropical storm
Feb 21, 00:0016.2S 79.2ETropical storm
Feb 21, 06:0016.8S 78.8ETropical storm

Other South Indian storms of 1965

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.