Storm history
| Tropical Depression | Tropical Storm | Category 1 Hurricane | Category 2 Hurricane | Category 3 Hurricane | Category 4 Hurricane | Category 5 Hurricane |
| Advisory | Date | Lat | Long | Moving (mph) | Pressure (mb) | Winds (mph) |
|---|---|---|---|---|---|---|
| 1 | 15:00 GMT, Thu Sep 12 2019 | 15.9 | -111.1 | WNW at 13 | 1006 | 35 |
| 2 | 21:00 GMT, Thu Sep 12 2019 | 16.1 | -112.2 | WNW at 12 | 1004 | 40 |
| 3 | 03:00 GMT, Fri Sep 13 2019 | 16.6 | -112.7 | WNW at 10 | 1004 | 40 |
| 4 | 09:00 GMT, Fri Sep 13 2019 | 16.8 | -113.5 | WNW at 10 | 1004 | 40 |
| 5 | 15:00 GMT, Fri Sep 13 2019 | 16.9 | -114.4 | WNW at 10 | 1004 | 40 |
| 6 | 21:00 GMT, Fri Sep 13 2019 | 17 | -115.2 | W at 9 | 1004 | 40 |
| 7 | 03:00 GMT, Sat Sep 14 2019 | 17.1 | -116.3 | WNW at 9 | 1001 | 50 |
| 8 | 09:00 GMT, Sat Sep 14 2019 | 17.3 | -117.1 | WNW at 9 | 1001 | 50 |
| 9 | 15:00 GMT, Sat Sep 14 2019 | 17.4 | -118.3 | W at 10 | 992 | 70 |
| 10 | 21:00 GMT, Sat Sep 14 2019 | 17.1 | -119.3 | W at 12 | 985 | 85 |
| 10U1 | 00:30 GMT, Sun Sep 15 2019 | 17 | -119.7 | W at 12 | 970 | 110 |
| 11 | 03:00 GMT, Sun Sep 15 2019 | 17 | -120.1 | W at 9 | 966 | 115 |
| 12 | 09:00 GMT, Sun Sep 15 2019 | 16.9 | -120.7 | W at 8 | 954 | 125 |
| 13 | 15:00 GMT, Sun Sep 15 2019 | 17 | -121.1 | W at 7 | 950 | 130 |
| 14 | 21:00 GMT, Sun Sep 15 2019 | 17.2 | -121.9 | W at 7 | 950 | 130 |
| 15 | 03:00 GMT, Mon Sep 16 2019 | 17.2 | -122.6 | W at 8 | 954 | 125 |
| 16 | 09:00 GMT, Mon Sep 16 2019 | 17.2 | -123.1 | W at 6 | 963 | 115 |
| 17 | 15:00 GMT, Mon Sep 16 2019 | 17.3 | -123.7 | W at 5 | 971 | 105 |
| 18 | 21:00 GMT, Mon Sep 16 2019 | 17.3 | -124.1 | W at 5 | 974 | 100 |
| 19 | 03:00 GMT, Tue Sep 17 2019 | 17.2 | -124.4 | W at 5 | 982 | 85 |
| 20 | 09:00 GMT, Tue Sep 17 2019 | 17.2 | -124.7 | W at 5 | 985 | 80 |
| 21 | 15:00 GMT, Tue Sep 17 2019 | 17 | -125 | WSW at 5 | 987 | 75 |
| 22 | 21:00 GMT, Tue Sep 17 2019 | 16.8 | -125.1 | WSW at 5 | 995 | 60 |
| 23 | 03:00 GMT, Wed Sep 18 2019 | 16.7 | -125.5 | SW at 5 | 1002 | 50 |
| 24 | 09:00 GMT, Wed Sep 18 2019 | 16.5 | -125.9 | WSW at 5 | 1002 | 50 |
| 25 | 15:00 GMT, Wed Sep 18 2019 | 16 | -126.7 | WSW at 6 | 1001 | 60 |
| 26 | 21:00 GMT, Wed Sep 18 2019 | 15.8 | -127.3 | WSW at 7 | 998 | 65 |
| 27 | 03:00 GMT, Thu Sep 19 2019 | 15.8 | -127.8 | W at 6 | 998 | 65 |
| 28 | 09:00 GMT, Thu Sep 19 2019 | 15.9 | -128.2 | W at 6 | 998 | 65 |
| 29 | 15:00 GMT, Thu Sep 19 2019 | 16 | -128.7 | W at 6 | 998 | 65 |
| 30 | 21:00 GMT, Thu Sep 19 2019 | 16.3 | -129.3 | WNW at 7 | 1002 | 50 |
| 31 | 03:00 GMT, Fri Sep 20 2019 | 16.6 | -129.6 | NW at 6 | 1002 | 50 |
| 32 | 09:00 GMT, Fri Sep 20 2019 | 17 | -130.1 | NW at 6 | 1002 | 50 |
| 33 | 15:00 GMT, Fri Sep 20 2019 | 17.7 | -130.2 | NNW at 6 | 999 | 60 |
| 34 | 21:00 GMT, Fri Sep 20 2019 | 17.9 | -130.8 | NW at 6 | 999 | 60 |
| 35 | 03:00 GMT, Sat Sep 21 2019 | 18.3 | -130.5 | NW at 5 | 997 | 65 |
| 36 | 09:00 GMT, Sat Sep 21 2019 | 18.8 | -130.3 | N at 2 | 997 | 65 |
| 37 | 15:00 GMT, Sat Sep 21 2019 | 18.4 | -131.1 | W at 3 | 997 | 65 |
| 38 | 21:00 GMT, Sat Sep 21 2019 | 18 | -131.6 | WSW at 5 | 1003 | 50 |
| 39 | 03:00 GMT, Sun Sep 22 2019 | 17.5 | -132.5 | WSW at 8 | 1003 | 50 |
| 40 | 09:00 GMT, Sun Sep 22 2019 | 17 | -132.9 | SW at 8 | 1006 | 40 |
| 41 | 15:00 GMT, Sun Sep 22 2019 | 16.5 | -133.5 | SW at 8 | 1006 | 40 |
| 42 | 21:00 GMT, Sun Sep 22 2019 | 16.1 | -133.9 | WSW at 7 | 1006 | 40 |
| 43 | 03:00 GMT, Mon Sep 23 2019 | 15.5 | -134.5 | WSW at 8 | 1006 | 40 |
| 44 | 09:00 GMT, Mon Sep 23 2019 | 15.5 | -135.3 | WSW at 9 | 1006 | 40 |
| 45 | 15:00 GMT, Mon Sep 23 2019 | 15.7 | -135.8 | WNW at 8 | 1002 | 50 |
| 46 | 21:00 GMT, Mon Sep 23 2019 | 15.9 | -136.5 | WNW at 8 | 1000 | 60 |
| 47 | 03:00 GMT, Tue Sep 24 2019 | 17 | -137.5 | NW at 12 | 1000 | 60 |
| 48 | 09:00 GMT, Tue Sep 24 2019 | 17.5 | -138.2 | NW at 10 | 1002 | 50 |
| 49 | 15:00 GMT, Tue Sep 24 2019 | 17.9 | -138.9 | NW at 10 | 1004 | 45 |
| 50 | 21:00 GMT, Tue Sep 24 2019 | 18 | -139.6 | NW at 8 | 1005 | 40 |
| 50U1 | 23:00 GMT, Tue Sep 24 2019 | 18.4 | -140 | NW at 12 | 1006 | 35 |
| 51 | 03:00 GMT, Wed Sep 25 2019 | 19.2 | -140.5 | NW at 15 | 1007 | 35 |
