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Best track · IBTrACS
ArchivedPeak tropical storm
Tropical Storm 11S (1983)
Track & history
Peak wind
40 mph / 65 km/h
Min pressure
—
Dates
–
Landfall
None
Storm history
This system formed in the Southern Hemisphere in February 1983 and peaked as a tropical storm with maximum sustained winds of 40 mph (65 km/h). It did not make landfall. The system was tracked for 3 days.
Track data
Download CSV| Time UTC | Position | Strength | Wind | Pressure |
|---|---|---|---|---|
| 1983-02-05 12:00 | 17.8°S 62.1°E | TD | 30 mph / 45 km/h | — |
| 1983-02-05 18:00 | 17.9°S 62.2°E | TD | 30 mph / 45 km/h | — |
| 1983-02-06 00:00 | 17.9°S 62.4°E | TD | 35 mph / 55 km/h | — |
| 1983-02-06 06:00 | 17.9°S 62.6°E | TD | 35 mph / 55 km/h | — |
| 1983-02-06 12:00 | 17.9°S 62.8°E | TS | 40 mph / 65 km/h | — |
| 1983-02-06 18:00 | 17.8°S 62.9°E | TS | 40 mph / 65 km/h | — |
| 1983-02-07 00:00 | 17.7°S 62.9°E | TS | 40 mph / 65 km/h | — |
| 1983-02-07 06:00 | 17.6°S 62.9°E | TS | 40 mph / 65 km/h | — |
Show all 13 points
| 1983-02-07 12:00 | 17.4°S 62.8°E | TD | 35 mph / 55 km/h | — |
| 1983-02-07 18:00 | 17.3°S 62.7°E | TD | 35 mph / 55 km/h | — |
| 1983-02-08 00:00 | 17.2°S 62.5°E | TD | 35 mph / 55 km/h | — |
| 1983-02-08 06:00 | 17.0°S 62.4°E | TD | 35 mph / 55 km/h | — |
| 1983-02-08 12:00 | 16.8°S 62.4°E | TD | 30 mph / 45 km/h | — |
Tropical Storm 11S 1983 FAQ
Did Tropical Storm 11S 1983 make landfall?
No. The best track does not record a landfall for 11S; it stayed over water.
How strong did 11S get in 1983?
11S peaked as a tropical storm with maximum sustained winds of 40 mph (65 km/h).
When did 11S form and dissipate?
11S was first tracked on Feb 5 1983 and last tracked on Feb 8 1983, about 3 days in all.