The 1999 season

Cyclone Elaine (1999)

Cyclone Elaine reached Category 3 in the South Indian between March 15, 1999 and March 20, 1999, with a lowest pressure of 945 mb, and made landfall.

Radar

Reflectivity now over Cyclone Elaine. 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
March 15, 1999 to March 20, 1999
Peak strength
Category 3, 100 kt (115 mph)
Lowest pressure
945 mb (27.91 inHg)
Landfall
Yes
Accumulated cyclone energy
6.4
Identifier
SH281999

Deaths and damage

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

Track

Time (UTC)PositionWindPressureStatus
Mar 15, 00:0013.1S 117.6E25 kt1002 mbTropical storm
Mar 15, 06:0013.2S 117.1E25 kt1000 mbTropical storm
Mar 15, 12:0013.1S 114.0E25 kt1000 mbTropical storm
Mar 15, 18:0013.2S 114.7E25 kt998 mbTropical storm
Mar 16, 00:0013.5S 115.0E25 kt995 mbTropical storm
Mar 16, 06:0013.9S 115.2E25 kt991 mbTropical storm
Mar 16, 12:0014.5S 114.9E30 kt986 mbTropical storm
Mar 16, 18:0014.9S 114.1E35 kt980 mbTropical storm
Mar 17, 00:0015.6S 112.9E60 kt971 mbTropical storm
Mar 17, 06:0016.4S 112.0E75 kt965 mbTropical storm
Mar 17, 12:0017.1S 111.5E90 kt961 mbTropical storm
Mar 17, 18:0017.8S 111.1E90 kt956 mbTropical storm
Mar 18, 00:0018.8S 110.8E90 kt946 mbTropical storm
Mar 18, 06:0019.6S 110.8E100 kt945 mbTropical storm
Mar 18, 12:0020.6S 111.1E90 kt948 mbTropical storm
Mar 18, 18:0021.5S 111.2E85 kt955 mbTropical storm
Mar 19, 00:0022.9S 111.3E45 kt968 mbTropical storm
Mar 19, 06:0023.8S 111.6E45 kt975 mbTropical storm
Mar 19, 12:0025.0S 112.4E30 kt980 mbTropical storm
Mar 19, 18:0026.0S 112.9E30 kt988 mbTropical storm
Mar 20, 00:0027.5S 113.9E25 kt996 mbTropical storm
Mar 20, 06:0028.8S 115.5E25 kt997 mbTropical storm

Other South Indian storms of 1999

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.