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 | 15:30 GMT, Sat Sep 29 2018 | 12.4 | -102.1 | WNW at 13 | 1005 | 40 |
| 2 | 21:00 GMT, Sat Sep 29 2018 | 12.1 | -102.8 | W at 12 | 1006 | 40 |
| 3 | 03:00 GMT, Sun Sep 30 2018 | 12.3 | -103.3 | W at 10 | 1003 | 45 |
| 4 | 09:00 GMT, Sun Sep 30 2018 | 12 | -104.3 | W at 12 | 1001 | 50 |
| 5 | 15:00 GMT, Sun Sep 30 2018 | 12.1 | -105.4 | W at 13 | 999 | 60 |
| 6 | 21:00 GMT, Sun Sep 30 2018 | 11.5 | -106.3 | W at 13 | 998 | 65 |
| 7 | 03:00 GMT, Mon Oct 1 2018 | 11.6 | -107.3 | W at 12 | 998 | 65 |
| 8 | 09:00 GMT, Mon Oct 1 2018 | 11.5 | -108.6 | W at 14 | 995 | 70 |
| 9 | 15:00 GMT, Mon Oct 1 2018 | 11.5 | -109.5 | W at 14 | 995 | 70 |
| 10 | 21:00 GMT, Mon Oct 1 2018 | 11.3 | -111 | W at 14 | 995 | 70 |
| 11 | 03:00 GMT, Tue Oct 2 2018 | 10.9 | -112 | W at 14 | 992 | 75 |
| 12 | 09:00 GMT, Tue Oct 2 2018 | 10.7 | -113.2 | W at 14 | 986 | 85 |
| 13 | 15:00 GMT, Tue Oct 2 2018 | 10.6 | -114 | W at 13 | 978 | 100 |
| 13U1 | 18:45 GMT, Tue Oct 2 2018 | 11.1 | -114.7 | W at 13 | 965 | 115 |
| 14 | 21:00 GMT, Tue Oct 2 2018 | 11.2 | -115.1 | W at 13 | 965 | 115 |
| 15 | 03:00 GMT, Wed Oct 3 2018 | 11.8 | -115.8 | WNW at 10 | 965 | 115 |
| 16 | 09:00 GMT, Wed Oct 3 2018 | 12.3 | -116.7 | WNW at 12 | 965 | 115 |
| 17 | 15:00 GMT, Wed Oct 3 2018 | 12.9 | -117.3 | NW at 10 | 955 | 125 |
| 18 | 21:00 GMT, Wed Oct 3 2018 | 13.3 | -117.9 | NW at 9 | 955 | 125 |
| 19 | 03:00 GMT, Thu Oct 4 2018 | 13.8 | -118.3 | NW at 9 | 948 | 130 |
| 20 | 09:00 GMT, Thu Oct 4 2018 | 14.4 | -118.8 | NW at 8 | 943 | 140 |
| 21 | 15:00 GMT, Thu Oct 4 2018 | 15 | -119.3 | NW at 9 | 943 | 140 |
| 22 | 21:00 GMT, Thu Oct 4 2018 | 15.5 | -119.9 | NW at 9 | 947 | 130 |
| 23 | 03:00 GMT, Fri Oct 5 2018 | 15.9 | -120.5 | NW at 8 | 951 | 125 |
| 24 | 09:00 GMT, Fri Oct 5 2018 | 16 | -121.2 | WNW at 8 | 955 | 120 |
| 25 | 15:00 GMT, Fri Oct 5 2018 | 15.9 | -121.8 | W at 8 | 959 | 115 |
| 26 | 21:00 GMT, Fri Oct 5 2018 | 15.7 | -122.3 | WSW at 7 | 955 | 120 |
| 27 | 03:00 GMT, Sat Oct 6 2018 | 15.3 | -122.7 | SW at 7 | 951 | 125 |
| 28 | 09:00 GMT, Sat Oct 6 2018 | 14.9 | -123.5 | SW at 8 | 951 | 125 |
| 29 | 15:00 GMT, Sat Oct 6 2018 | 14.7 | -124 | WSW at 7 | 950 | 125 |
| 30 | 21:00 GMT, Sat Oct 6 2018 | 14.6 | -124.7 | WSW at 7 | 950 | 125 |
| 31 | 03:00 GMT, Sun Oct 7 2018 | 14.5 | -125.4 | W at 7 | 956 | 120 |
| 32 | 09:00 GMT, Sun Oct 7 2018 | 14.6 | -126.1 | W at 8 | 960 | 115 |
| 33 | 15:00 GMT, Sun Oct 7 2018 | 14.5 | -126.8 | W at 8 | 967 | 105 |
| 34 | 21:00 GMT, Sun Oct 7 2018 | 14.7 | -127.5 | W at 7 | 971 | 100 |
| 35 | 03:00 GMT, Mon Oct 8 2018 | 14.9 | -127.9 | NW at 3 | 975 | 90 |
| 36 | 09:00 GMT, Mon Oct 8 2018 | 15.2 | -128.1 | NW at 5 | 975 | 90 |
| 37 | 15:00 GMT, Mon Oct 8 2018 | 15.3 | -128.6 | NNW at 2 | 975 | 90 |
| 38 | 21:00 GMT, Mon Oct 8 2018 | 15.7 | -128.5 | N at 3 | 978 | 85 |
| 39 | 03:00 GMT, Tue Oct 9 2018 | 16 | -128.6 | N at 3 | 978 | 85 |
| 40 | 09:00 GMT, Tue Oct 9 2018 | 16.3 | -127.9 | NE at 6 | 978 | 85 |
| 41 | 15:00 GMT, Tue Oct 9 2018 | 16.6 | -127.4 | NE at 7 | 982 | 80 |
| 42 | 21:00 GMT, Tue Oct 9 2018 | 16.9 | -126.5 | ENE at 9 | 990 | 70 |
| 43 | 03:00 GMT, Wed Oct 10 2018 | 17.5 | -125.6 | ENE at 12 | 991 | 70 |
| 44 | 09:00 GMT, Wed Oct 10 2018 | 17.5 | -124.9 | ENE at 12 | 991 | 70 |
| 44A | 12:00 GMT, Wed Oct 10 2018 | 17.7 | -124.1 | ENE at 12 | 991 | 70 |
| 45 | 15:00 GMT, Wed Oct 10 2018 | 18.4 | -123.5 | NE at 13 | 992 | 65 |
| 45A | 18:00 GMT, Wed Oct 10 2018 | 18.6 | -123 | NE at 13 | 992 | 65 |
| 46 | 21:00 GMT, Wed Oct 10 2018 | 19.2 | -122.4 | NE at 14 | 992 | 65 |
| 46A | 00:00 GMT, Thu Oct 11 2018 | 19.7 | -122.1 | NE at 14 | 992 | 65 |
| 47 | 03:00 GMT, Thu Oct 11 2018 | 20 | -121.5 | NE at 16 | 992 | 65 |
| 47A | 06:00 GMT, Thu Oct 11 2018 | 20.5 | -120.9 | NE at 16 | 992 | 65 |
| 48 | 09:00 GMT, Thu Oct 11 2018 | 21 | -120.2 | NE at 17 | 992 | 65 |
| 48A | 12:00 GMT, Thu Oct 11 2018 | 21.5 | -119.3 | NE at 17 | 992 | 65 |
| 49 | 15:00 GMT, Thu Oct 11 2018 | 22.2 | -118.7 | NE at 20 | 992 | 65 |
| 49A | 18:00 GMT, Thu Oct 11 2018 | 22.5 | -117.6 | NE at 23 | 992 | 65 |
| 50 | 21:00 GMT, Thu Oct 11 2018 | 23.5 | -116.7 | NE at 23 | 994 | 60 |
| 50A | 00:00 GMT, Fri Oct 12 2018 | 24.1 | -116 | NE at 23 | 994 | 60 |
| 51 | 03:00 GMT, Fri Oct 12 2018 | 24.7 | -115.4 | NE at 23 | 994 | 60 |
| 51A | 06:00 GMT, Fri Oct 12 2018 | 25.3 | -114.8 | NE at 23 | 994 | 60 |
| 52 | 09:00 GMT, Fri Oct 12 2018 | 26.1 | -113.8 | NE at 24 | 998 | 50 |
| 52A | 12:00 GMT, Fri Oct 12 2018 | 26.8 | -112.8 | NE at 24 | 998 | 45 |
| 53 | 15:00 GMT, Fri Oct 12 2018 | 27.5 | -111.9 | NE at 24 | 998 | 40 |
| 53A | 18:00 GMT, Fri Oct 12 2018 | 28.4 | -111 | NE at 24 | 998 | 35 |
| 54 | 21:00 GMT, Fri Oct 12 2018 | 29.3 | -109.8 | NE at 25 | 1000 | 35 |
