The 1976 season

Unnamed tropical storm (1976)

Unnamed tropical storm peaked at 55 kt in the North Indian between December 28, 1976 and January 3, 1977.

Radar

Reflectivity now over Unnamed tropical storm. 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
North Indian
Dates
December 28, 1976 to January 3, 1977
Peak strength
Tropical Storm, 55 kt (63 mph)
Landfall
No; closest approach 355 km (221 mi)
Accumulated cyclone energy
2.1
Identifier
IO141976

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
Dec 28, 00:007.5N 88.5ETropical storm
Dec 28, 06:007.6N 88.8ETropical storm
Dec 28, 12:007.7N 89.0ETropical storm
Dec 28, 18:007.8N 89.2ETropical storm
Dec 29, 00:007.9N 89.4ETropical storm
Dec 29, 06:008.2N 89.9ETropical storm
Dec 29, 12:008.6N 90.5ETropical storm
Dec 29, 18:008.7N 90.7E30 ktXX
Dec 30, 00:008.9N 90.9E35 ktXX
Dec 30, 06:009.4N 91.4E40 ktXX
Dec 30, 12:0010.0N 92.0E45 ktXX
Dec 30, 18:0010.6N 92.4E50 ktXX
Dec 31, 00:0011.2N 92.8E55 ktXX
Dec 31, 06:0011.6N 93.1E55 ktXX
Dec 31, 12:0012.0N 93.3E50 ktXX
Dec 31, 18:0012.4N 93.5E45 ktXX
Jan 1, 00:0012.7N 93.7E40 ktXX
Jan 1, 06:0012.5N 93.8E35 ktXX
Jan 1, 12:0012.0N 93.6E30 ktXX
Jan 1, 18:0011.9N 92.8E30 ktXX
Jan 2, 00:0011.9N 91.9E25 ktXX
Jan 2, 06:0012.3N 91.5E20 ktXX
Jan 2, 12:0012.6N 91.3E20 ktXX
Jan 2, 18:0012.7N 91.3ETropical storm
Jan 3, 00:0012.9N 91.4ETropical storm
Jan 3, 06:0013.1N 91.5ETropical storm
Jan 3, 12:0013.3N 91.6EMixed

Other North Indian storms of 1976

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.