| Time (UTC) | Status | Lat | Lon | Winds (kt) | Pressure (mb) | Record |
|---|---|---|---|---|---|---|
| 2021-07-14 00:00 | TD | 13.50 | -110.60 | 30 | 1007 | |
| 2021-07-14 06:00 | TS | 13.90 | -112.20 | 35 | 1006 | |
| 2021-07-14 12:00 | TS | 14.20 | -113.50 | 45 | 1004 | |
| 2021-07-14 18:00 | TS | 14.60 | -114.80 | 55 | 999 | |
| 2021-07-15 00:00 | TS | 14.90 | -116.00 | 60 | 997 | |
| 2021-07-15 06:00 | HU | 15.10 | -117.10 | 70 | 992 | |
| 2021-07-15 12:00 | HU | 15.20 | -118.10 | 80 | 984 | |
| 2021-07-15 18:00 | HU | 15.30 | -119.00 | 90 | 979 | |
| 2021-07-16 00:00 | HU | 15.30 | -119.80 | 95 | 971 | |
| 2021-07-16 06:00 | HU | 15.20 | -120.50 | 100 | 966 | |
| 2021-07-16 12:00 | HU | 15.10 | -121.20 | 110 | 959 | |
| 2021-07-16 18:00 | HU | 14.90 | -122.00 | 115 | 954 | |
| 2021-07-17 00:00 | HU | 14.70 | -122.80 | 115 | 953 | |
| 2021-07-17 06:00 | HU | 14.60 | -123.50 | 120 | 950 | |
| 2021-07-17 12:00 | HU | 14.50 | -124.20 | 125 | 945 | |
| 2021-07-17 18:00 | HU | 14.70 | -124.90 | 125 | 945 | |
| 2021-07-18 00:00 | HU | 15.00 | -125.70 | 120 | 948 | |
| 2021-07-18 06:00 | HU | 15.30 | -126.60 | 120 | 950 | |
| 2021-07-18 12:00 | HU | 15.60 | -127.60 | 115 | 954 | |
| 2021-07-18 18:00 | HU | 15.90 | -128.50 | 110 | 959 | |
| 2021-07-19 00:00 | HU | 16.20 | -129.50 | 95 | 971 | |
| 2021-07-19 06:00 | HU | 16.30 | -130.50 | 80 | 979 | |
| 2021-07-19 12:00 | HU | 16.30 | -131.70 | 65 | 990 | |
| 2021-07-19 18:00 | TS | 16.20 | -132.80 | 55 | 1000 | |
| 2021-07-20 00:00 | TS | 16.10 | -134.10 | 45 | 1003 | |
| 2021-07-20 06:00 | TS | 16.00 | -135.60 | 40 | 1005 | |
| 2021-07-20 12:00 | TS | 15.80 | -137.10 | 35 | 1006 | |
| 2021-07-20 18:00 | LO | 15.50 | -138.60 | 30 | 1008 | |
| 2021-07-21 00:00 | LO | 15.10 | -140.20 | 30 | 1008 | |
| 2021-07-21 06:00 | LO | 14.90 | -141.60 | 30 | 1008 | |
| 2021-07-21 12:00 | LO | 14.60 | -143.00 | 30 | 1009 | |
| 2021-07-21 18:00 | LO | 14.30 | -144.40 | 30 | 1009 | |
| 2021-07-22 00:00 | LO | 14.00 | -145.70 | 25 | 1009 | |
| 2021-07-22 06:00 | LO | 13.70 | -147.00 | 25 | 1009 | |
| 2021-07-22 12:00 | LO | 13.30 | -148.20 | 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.