The 2015 season

Tropical Storm Glenda (2015)

Tropical Storm Glenda peaked at 55 kt in the South Indian between February 19, 2015 and March 3, 2015, with a lowest pressure of 973 mb.

Track and intensity

The whole track of Tropical Storm Glenda, colored by strength, with the other storms of the 2015 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
South Indian
Dates
February 19, 2015 to March 3, 2015
Peak strength
Tropical Storm, 55 kt (63 mph)
Lowest pressure
973 mb (28.73 inHg)
Landfall
No; closest approach 978 km (608 mi)
Accumulated cyclone energy
3.8
Identifier
SH142015

Deaths and damage

No source this site reads carries a casualty or damage figure for this storm.

Track

Time (UTC)PositionWindPressureStatus
Feb 19, 06:0010.7S 93.9EDisturbance
Feb 19, 12:0011.0S 92.9EDisturbance
Feb 19, 18:0011.2S 91.7EDisturbance
Feb 20, 00:0011.2S 90.6EDisturbance
Feb 20, 06:0011.2S 90.1EDisturbance
Feb 20, 12:0011.5S 89.7E23 kt1004 mbDisturbance
Feb 20, 18:0012.3S 89.3E23 kt1004 mbDisturbance
Feb 21, 00:0013.3S 88.1E23 kt1004 mbDisturbance
Feb 21, 06:0013.8S 86.5E23 kt1005 mbDisturbance
Feb 21, 12:0014.0S 85.3E23 kt1004 mbDisturbance
Feb 21, 18:0014.1S 83.6E23 kt1004 mbDisturbance
Feb 22, 00:0014.1S 81.5E23 kt1004 mbDisturbance
Feb 22, 06:0013.4S 78.3E25 kt1004 mbTropical depression
Feb 22, 12:0013.2S 77.1E30 kt1000 mbTropical depression
Feb 22, 18:0013.2S 76.1E30 kt1000 mbTropical depression
Feb 23, 00:0013.6S 75.4E30 kt1000 mbTropical depression
Feb 23, 06:0014.1S 74.9E30 kt1000 mbTropical depression
Feb 23, 12:0015.0S 74.5E30 kt1000 mbTropical depression
Feb 23, 18:0016.0S 73.6E30 kt1000 mbTropical depression
Feb 24, 00:0016.4S 72.8E30 kt1000 mbTropical depression
Feb 24, 06:0016.6S 72.1E35 kt996 mbTropical storm
Feb 24, 12:0016.8S 71.4E40 kt993 mbTropical storm
Feb 24, 18:0017.2S 70.5E50 kt985 mbTropical storm
Feb 25, 00:0017.3S 69.6E55 kt982 mbTropical storm
Feb 25, 06:0017.7S 69.1E50 kt985 mbTropical storm
Feb 25, 12:0018.6S 68.6E50 kt985 mbTropical storm
Feb 25, 18:0018.9S 68.4E50 kt985 mbTropical storm
Feb 26, 00:0019.7S 67.8E50 kt985 mbTropical storm
Feb 26, 06:0020.9S 67.6E45 kt989 mbTropical storm
Feb 26, 12:0021.5S 67.4E45 kt989 mbTropical storm
Feb 26, 18:0022.2S 67.2E45 kt989 mbTropical storm
Feb 27, 00:0022.7S 66.9E45 kt989 mbTropical storm
Feb 27, 06:0023.6S 66.7E45 kt989 mbTropical storm
Feb 27, 12:0024.3S 66.7E45 kt989 mbTropical storm
Feb 27, 18:0025.3S 66.9E50 kt985 mbTropical storm
Feb 28, 00:0026.5S 67.1E50 kt985 mbTropical storm
Feb 28, 06:0027.7S 67.7E50 kt985 mbTropical storm
Feb 28, 12:0029.1S 68.0E50 kt985 mbSubtropical storm
Feb 28, 18:0030.5S 68.3E45 kt989 mbSubtropical storm
Mar 1, 00:0031.8S 68.8E45 kt989 mbSubtropical storm
Mar 1, 06:0032.7S 69.3E40 kt993 mbSubtropical storm
Mar 1, 12:0034.4S 70.4E40 kt993 mbSubtropical storm
Mar 1, 18:0035.9S 71.8E45 kt973 mbExtratropical
Mar 2, 00:0037.5S 73.3E42 kt974 mbExtratropical
Mar 2, 06:0039.0S 74.8E40 kt975 mbExtratropical
Mar 2, 12:0040.6S 76.7E40 kt975 mbExtratropical
Mar 2, 18:0042.1S 78.8E38 kt977 mbExtratropical
Mar 3, 00:0043.8S 81.5E37 kt978 mbExtratropical

Other South Indian storms of 2015

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.