Storm Activity: Jul 12, 1988 - Jul 20, 1988
Jul 20 · 00:00 GMT -- 998 mb Tropical Depression
| Jul 20 | 00:00 GMT | 25 | 113 | -- | 998 mb | Tropical Depression | -- |
| Jul 19 | 21:00 GMT | 24.67 | 113.53 | -- | 995 mb | Tropical Storm | -- |
| Jul 19 | 18:00 GMT | 24.3 | 114.1 | 40 mph | 992 mb | Tropical Storm | -- |
| Jul 19 | 15:00 GMT | 23.87 | 114.72 | 50 mph | 986 mb | Severe Tropical Storm | -- |
| Jul 19 | 12:00 GMT | 23.4 | 115.3 | 60 mph | 980 mb | Severe Tropical Storm | -- |
| Jul 19 | 09:00 GMT | 22.94 | 115.77 | 65 mph | 975 mb | Typhoon | -- |
| Jul 19 | 06:00 GMT | 22.5 | 116.2 | 75 mph | 970 mb | Typhoon | 1 |
| Jul 19 | 03:00 GMT | 22.1 | 116.64 | 75 mph | 970 mb | Typhoon | 1 |
| Jul 19 | 00:00 GMT | 21.7 | 117.1 | 75 mph | 970 mb | Typhoon | 1 |
| Jul 18 | 21:00 GMT | 21.25 | 117.59 | 75 mph | 967 mb | Typhoon | 1 |
| Jul 18 | 18:00 GMT | 20.8 | 118.1 | 75 mph | 965 mb | Typhoon | 1 |
| Jul 18 | 15:00 GMT | 20.39 | 118.57 | 75 mph | 965 mb | Typhoon | 1 |
| Jul 18 | 12:00 GMT | 20 | 119.1 | 80 mph | 965 mb | Typhoon | 1 |
| Jul 18 | 09:00 GMT | 19.59 | 119.79 | 85 mph | 962 mb | Typhoon | 1 |
| Jul 18 | 06:00 GMT | 19.2 | 120.5 | 85 mph | 960 mb | Typhoon | 1 |
| Jul 18 | 03:00 GMT | 18.87 | 121.13 | 90 mph | 957 mb | Typhoon | 1 |
| Jul 18 | 00:00 GMT | 18.6 | 121.7 | 90 mph | 955 mb | Typhoon | 1 |
| Jul 17 | 21:00 GMT | 18.41 | 122.18 | 100 mph | 947 mb | Typhoon | 2 |
| Jul 17 | 18:00 GMT | 18.2 | 122.7 | 105 mph | 940 mb | Typhoon | 2 |
| Jul 17 | 15:00 GMT | 17.87 | 123.42 | 105 mph | 940 mb | Typhoon | 2 |
| Jul 17 | 12:00 GMT | 17.5 | 124.2 | 105 mph | 940 mb | Typhoon | 2 |
| Jul 17 | 09:00 GMT | 17.2 | 124.88 | 105 mph | 940 mb | Typhoon | 2 |
| Jul 17 | 06:00 GMT | 16.9 | 125.6 | 105 mph | 940 mb | Typhoon | 2 |
| Jul 17 | 03:00 GMT | 16.54 | 126.46 | 100 mph | 942 mb | Typhoon | 2 |
| Jul 17 | 00:00 GMT | 16.2 | 127.3 | 100 mph | 945 mb | Typhoon | 2 |
| Jul 16 | 21:00 GMT | 15.98 | 127.96 | 95 mph | 947 mb | Typhoon | 1 |
| Jul 16 | 18:00 GMT | 15.8 | 128.6 | 90 mph | 950 mb | Typhoon | 1 |
| Jul 16 | 15:00 GMT | 15.56 | 129.36 | 90 mph | 952 mb | Typhoon | 1 |
| Jul 16 | 12:00 GMT | 15.3 | 130.2 | 85 mph | 955 mb | Typhoon | 1 |
| Jul 16 | 09:00 GMT | 15.06 | 131.09 | 85 mph | 957 mb | Typhoon | 1 |
| Jul 16 | 06:00 GMT | 14.8 | 132 | 80 mph | 960 mb | Typhoon | 1 |
| Jul 16 | 03:00 GMT | 14.43 | 132.87 | 75 mph | 965 mb | Severe Tropical Storm | 1 |
| Jul 16 | 00:00 GMT | 14.1 | 133.7 | 70 mph | 970 mb | Severe Tropical Storm | -- |
| Jul 15 | 21:00 GMT | 13.93 | 134.49 | 65 mph | 972 mb | Severe Tropical Storm | -- |
| Jul 15 | 18:00 GMT | 13.8 | 135.2 | 65 mph | 975 mb | Severe Tropical Storm | -- |
| Jul 15 | 15:00 GMT | 13.61 | 135.85 | 65 mph | 977 mb | Severe Tropical Storm | -- |
| Jul 15 | 12:00 GMT | 13.4 | 136.4 | 65 mph | 980 mb | Severe Tropical Storm | -- |
| Jul 15 | 09:00 GMT | 13.2 | 136.86 | 60 mph | 982 mb | Severe Tropical Storm | -- |
| Jul 15 | 06:00 GMT | 13 | 137.3 | 60 mph | 985 mb | Severe Tropical Storm | -- |
| Jul 15 | 03:00 GMT | 12.79 | 137.85 | 55 mph | 987 mb | Tropical Storm | -- |
| Jul 15 | 00:00 GMT | 12.6 | 138.4 | 50 mph | 990 mb | Tropical Storm | -- |
| Jul 14 | 21:00 GMT | 12.48 | 138.87 | 50 mph | 992 mb | Tropical Storm | -- |
| Jul 14 | 18:00 GMT | 12.4 | 139.3 | 45 mph | 994 mb | Tropical Storm | -- |
| Jul 14 | 15:00 GMT | 12.34 | 139.72 | 45 mph | 995 mb | Tropical Storm | -- |
| Jul 14 | 12:00 GMT | 12.3 | 140.1 | 40 mph | 996 mb | Tropical Storm | -- |
| Jul 14 | 09:00 GMT | 12.26 | 140.46 | 40 mph | 997 mb | Tropical Storm | -- |
| Jul 14 | 06:00 GMT | 12.2 | 140.8 | 40 mph | 998 mb | Tropical Storm | -- |
| Jul 14 | 03:00 GMT | 12.1 | 141.15 | 40 mph | 999 mb | Tropical Storm | -- |
| Jul 14 | 00:00 GMT | 12 | 141.5 | 40 mph | 1,000 mb | Tropical Storm | -- |
| Jul 13 | 21:00 GMT | 11.95 | 141.85 | -- | 1,001 mb | Tropical Depression | -- |
| Jul 13 | 18:00 GMT | 11.9 | 142.2 | -- | 1,002 mb | Tropical Depression | -- |
| Jul 13 | 15:00 GMT | 11.81 | 142.56 | -- | 1,002 mb | Tropical Depression | -- |
| Jul 13 | 12:00 GMT | 11.7 | 142.9 | -- | 1,002 mb | Tropical Depression | -- |
| Jul 13 | 09:00 GMT | 11.6 | 143.21 | -- | 1,003 mb | Tropical Depression | -- |
| Jul 13 | 06:00 GMT | 11.5 | 143.5 | -- | 1,004 mb | Tropical Depression | -- |
| Jul 13 | 03:00 GMT | 11.39 | 143.79 | -- | 1,004 mb | Tropical Depression | -- |
| Jul 13 | 00:00 GMT | 11.3 | 144.1 | -- | 1,004 mb | Tropical Depression | -- |
| Jul 12 | 21:00 GMT | 11.24 | 144.45 | -- | 1,005 mb | Tropical Depression | -- |
| Jul 12 | 18:00 GMT | 11.2 | 144.8 | -- | 1,006 mb | Tropical Depression | -- |
| Jul 12 | 15:00 GMT | 11.15 | 145.11 | -- | 1,006 mb | Tropical Depression | -- |
| Jul 12 | 12:00 GMT | 11.1 | 145.4 | -- | 1,006 mb | Tropical Depression | -- |
| Jul 12 | 09:00 GMT | 11.05 | 145.7 | -- | 1,006 mb | Tropical Depression | -- |
| Jul 12 | 06:00 GMT | 11 | 146 | -- | 1,006 mb | Tropical Depression | -- |
Learn more about Typhoon Warren and the 1988 Western Pacific hurricane season in our hurricane archive.
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