Alicia was a Cat 3 Atlantic tropical cyclone that existed from August 15 to August 21, 1983 (7 days). It reached peak winds of 115 mph (100 kt) and a minimum central pressure of 962 mb. The storm made one landfall on August 18 at 29.1°N, 95.1°W.
| Time (UTC) | Status | Lat | Lon | Winds (kt) | Pressure (mb) | Record |
|---|---|---|---|---|---|---|
| 1983-08-15 12:00 | TD | 27.30 | -90.50 | 30 | 1009 | |
| 1983-08-15 18:00 | TS | 27.20 | -91.00 | 40 | 1006 | |
| 1983-08-16 00:00 | TS | 27.10 | -91.50 | 45 | 1005 | |
| 1983-08-16 06:00 | TS | 27.00 | -92.00 | 50 | 1004 | |
| 1983-08-16 12:00 | TS | 27.10 | -92.40 | 55 | 1002 | |
| 1983-08-16 18:00 | TS | 27.30 | -92.80 | 60 | 998 | |
| 1983-08-17 00:00 | HU | 27.40 | -93.30 | 65 | 991 | |
| 1983-08-17 06:00 | HU | 27.70 | -93.70 | 70 | 987 | |
| 1983-08-17 12:00 | HU | 27.90 | -94.20 | 75 | 983 | |
| 1983-08-17 18:00 | HU | 28.10 | -94.50 | 90 | 974 | |
| 1983-08-18 00:00 | HU | 28.40 | -94.80 | 95 | 969 | |
| 1983-08-18 06:00 | HU | 28.90 | -95.00 | 100 | 963 | |
| 1983-08-18 07:00 | HU | 29.10 | -95.10 | 100 | 962 | Landfall |
| 1983-08-18 12:00 | HU | 29.70 | -95.50 | 80 | 965 | |
| 1983-08-18 18:00 | TS | 30.50 | -96.00 | 40 | 990 | |
| 1983-08-19 00:00 | TS | 31.50 | -96.70 | 35 | 998 | |
| 1983-08-19 06:00 | TD | 32.40 | -97.40 | 30 | 1003 | |
| 1983-08-19 12:00 | TD | 33.30 | -98.00 | 25 | 1006 | |
| 1983-08-19 18:00 | TD | 34.40 | -98.50 | 25 | 1009 | |
| 1983-08-20 00:00 | TD | 35.40 | -99.00 | 20 | 1010 | |
| 1983-08-20 06:00 | EX | 36.50 | -99.40 | 20 | 1011 | |
| 1983-08-20 12:00 | EX | 37.60 | -99.20 | 20 | 1011 | |
| 1983-08-20 18:00 | EX | 38.90 | -99.00 | 20 | 1011 | |
| 1983-08-21 00:00 | EX | 40.00 | -98.00 | 20 | 1010 | |
| 1983-08-21 06:00 | EX | 41.20 | -97.00 | 20 | 1010 |
Source: NOAA National Hurricane Center HURDAT2 best-track database (nhc.noaa.gov/data). Data is in the public domain. Best-track positions and intensities are post-storm reanalysis estimates and may differ from real-time advisories.