Storm Activity: 12/21/1986 - 1/3/1987
Date | Time | Lat | Lon | Wind (mph) | Pressure (mb) | Storm Type |
|---|---|---|---|---|---|---|
| 12/21/1986 | 6:00:00 AM | 6.50 | 169.00 | 0 | 1002 | Tropical Depression |
| 12/21/1986 | 9:00:00 AM | 7.30 | 168.47 | 0 | 1002 | Tropical Depression |
| 12/21/1986 | 12:00:00 PM | 8.00 | 168.00 | 0 | 1002 | Tropical Depression |
| 12/21/1986 | 3:00:00 PM | 8.52 | 167.61 | 0 | 1002 | Tropical Depression |
| 12/21/1986 | 6:00:00 PM | 8.90 | 167.20 | 0 | 1002 | Tropical Depression |
| 12/21/1986 | 9:00:00 PM | 9.24 | 166.66 | 0 | 1002 | Tropical Depression |
| 12/22/1986 | 12:00:00 AM | 9.50 | 166.10 | 0 | 1002 | Tropical Depression |
| 12/22/1986 | 3:00:00 AM | 9.73 | 165.64 | 0 | 1001 | Tropical Depression |
| 12/22/1986 | 6:00:00 AM | 9.90 | 165.20 | 0 | 1000 | Tropical Depression |
| 12/22/1986 | 9:00:00 AM | 10.02 | 164.75 | 0 | 1000 | Tropical Depression |
| 12/22/1986 | 12:00:00 PM | 10.10 | 164.30 | 0 | 1000 | Tropical Depression |
| 12/22/1986 | 3:00:00 PM | 10.15 | 163.85 | 0 | 1000 | Tropical Depression |
| 12/22/1986 | 6:00:00 PM | 10.20 | 163.40 | 0 | 1000 | Tropical Depression |
| 12/22/1986 | 9:00:00 PM | 10.27 | 162.98 | 0 | 999 | Tropical Depression |
| 12/23/1986 | 12:00:00 AM | 10.40 | 162.50 | 40 | 998 | Tropical Storm |
| 12/23/1986 | 3:00:00 AM | 10.64 | 161.87 | 40 | 998 | Tropical Storm |
| 12/23/1986 | 6:00:00 AM | 10.90 | 161.20 | 40 | 998 | Tropical Storm |
| 12/23/1986 | 9:00:00 AM | 11.14 | 160.57 | 40 | 998 | Tropical Storm |
| 12/23/1986 | 12:00:00 PM | 11.30 | 160.00 | 40 | 998 | Tropical Storm |
| 12/23/1986 | 3:00:00 PM | 11.33 | 159.52 | 40 | 998 | Tropical Storm |
| 12/23/1986 | 6:00:00 PM | 11.30 | 159.10 | 40 | 998 | Tropical Storm |
| 12/23/1986 | 9:00:00 PM | 11.29 | 158.77 | 40 | 998 | Tropical Storm |
| 12/24/1986 | 12:00:00 AM | 11.30 | 158.30 | 40 | 998 | Tropical Storm |
| 12/24/1986 | 3:00:00 AM | 11.36 | 157.47 | 43 | 998 | Tropical Storm |
| 12/24/1986 | 6:00:00 AM | 11.40 | 156.50 | 46 | 998 | Tropical Storm |
| 12/24/1986 | 9:00:00 AM | 11.37 | 155.58 | 46 | 999 | Tropical Storm |
| 12/24/1986 | 12:00:00 PM | 11.30 | 154.80 | 46 | 1000 | Tropical Storm |
| 12/24/1986 | 3:00:00 PM | 11.27 | 154.28 | 46 | 1000 | Tropical Storm |
| 12/24/1986 | 6:00:00 PM | 11.20 | 153.90 | 46 | 1000 | Tropical Storm |
| 12/24/1986 | 9:00:00 PM | 11.04 | 153.53 | 46 | 1000 | Tropical Storm |
| 12/25/1986 | 12:00:00 AM | 10.80 | 153.10 | 46 | 1000 | Tropical Storm |
| 12/25/1986 | 3:00:00 AM | 10.43 | 152.52 | 46 | 999 | Tropical Storm |
| 12/25/1986 | 6:00:00 AM | 10.10 | 151.80 | 46 | 998 | Tropical Storm |
| 12/25/1986 | 9:00:00 AM | 9.93 | 150.91 | 46 | 997 | Tropical Storm |
| 12/25/1986 | 12:00:00 PM | 9.90 | 150.10 | 46 | 996 | Tropical Storm |
| 12/25/1986 | 3:00:00 PM | 10.01 | 149.65 | 46 | 995 | Tropical Storm |
| 12/25/1986 | 6:00:00 PM | 10.20 | 149.30 | 46 | 994 | Tropical Storm |
| 12/25/1986 | 9:00:00 PM | 10.34 | 148.82 | 52 | 993 | Tropical Storm |
| 12/26/1986 | 12:00:00 AM | 10.50 | 148.30 | 58 | 992 | Severe Tropical Storm |
| 12/26/1986 | 3:00:00 AM | 10.68 | 147.82 | 58 | 992 | Severe Tropical Storm |
| 12/26/1986 | 6:00:00 AM | 10.90 | 147.30 | 58 | 992 | Severe Tropical Storm |
| 12/26/1986 | 9:00:00 AM | 11.17 | 146.72 | 58 | 991 | Severe Tropical Storm |
| 12/26/1986 | 12:00:00 PM | 11.40 | 146.10 | 58 | 990 | Severe Tropical Storm |
| 12/26/1986 | 3:00:00 PM | 11.48 | 145.46 | 60 | 990 | Severe Tropical Storm |
| 12/26/1986 | 6:00:00 PM | 11.50 | 144.80 | 63 | 990 | Severe Tropical Storm |
| 12/26/1986 | 9:00:00 PM | 11.53 | 144.16 | 66 | 987 | Severe Tropical Storm |
| 12/27/1986 | 12:00:00 AM | 11.60 | 143.50 | 69 | 985 | Severe Tropical Storm |
| 12/27/1986 | 3:00:00 AM | 11.73 | 142.81 | 69 | 985 | Severe Tropical Storm |
| 12/27/1986 | 6:00:00 AM | 11.90 | 142.10 | 69 | 985 | Severe Tropical Storm |
| 12/27/1986 | 9:00:00 AM | 12.10 | 141.36 | 69 | 985 | Severe Tropical Storm |
| 12/27/1986 | 12:00:00 PM | 12.30 | 140.70 | 69 | 985 | Severe Tropical Storm |
| 12/27/1986 | 3:00:00 PM | 12.44 | 140.21 | 71 | 982 | Severe Tropical Storm |
| 12/27/1986 | 6:00:00 PM | 12.60 | 139.80 | 75 | 980 | Typhoon |
| 12/27/1986 | 9:00:00 PM | 12.84 | 139.33 | 77 | 977 | Typhoon |
| 12/28/1986 | 12:00:00 AM | 13.10 | 138.90 | 81 | 975 | Typhoon |
| 12/28/1986 | 3:00:00 AM | 13.36 | 138.57 | 81 | 972 | Typhoon |
| 12/28/1986 | 6:00:00 AM | 13.60 | 138.30 | 81 | 970 | Typhoon |
| 12/28/1986 | 9:00:00 AM | 13.85 | 138.01 | 86 | 967 | Typhoon |
| 12/28/1986 | 12:00:00 PM | 14.00 | 137.80 | 92 | 965 | Typhoon |
| 12/28/1986 | 3:00:00 PM | 13.94 | 137.73 | 94 | 960 | Typhoon |
| 12/28/1986 | 6:00:00 PM | 13.80 | 137.70 | 98 | 955 | Typhoon |
| 12/28/1986 | 9:00:00 PM | 13.72 | 137.63 | 98 | 955 | Typhoon |
| 12/29/1986 | 12:00:00 AM | 13.60 | 137.50 | 98 | 955 | Typhoon |
| 12/29/1986 | 3:00:00 AM | 13.43 | 137.29 | 98 | 960 | Typhoon |
| 12/29/1986 | 6:00:00 AM | 13.20 | 137.00 | 98 | 965 | Typhoon |
| 12/29/1986 | 9:00:00 AM | 12.93 | 136.68 | 92 | 967 | Typhoon |
| 12/29/1986 | 12:00:00 PM | 12.60 | 136.30 | 86 | 970 | Typhoon |
| 12/29/1986 | 3:00:00 PM | 12.19 | 135.87 | 83 | 972 | Typhoon |
| 12/29/1986 | 6:00:00 PM | 11.80 | 135.40 | 81 | 975 | Typhoon |
| 12/29/1986 | 9:00:00 PM | 11.55 | 134.94 | 75 | 977 | Typhoon |
| 12/30/1986 | 12:00:00 AM | 11.30 | 134.40 | 69 | 980 | Severe Tropical Storm |
| 12/30/1986 | 3:00:00 AM | 10.92 | 133.73 | 63 | 985 | Severe Tropical Storm |
| 12/30/1986 | 6:00:00 AM | 10.50 | 133.00 | 58 | 990 | Severe Tropical Storm |
| 12/30/1986 | 9:00:00 AM | 10.10 | 132.32 | 54 | 994 | Severe Tropical Storm |
| 12/30/1986 | 12:00:00 PM | 9.80 | 131.60 | 52 | 998 | Tropical Storm |
| 12/30/1986 | 3:00:00 PM | 9.68 | 130.77 | 52 | 997 | Tropical Storm |
| 12/30/1986 | 6:00:00 PM | 9.70 | 129.90 | 52 | 996 | Tropical Storm |
| 12/30/1986 | 9:00:00 PM | 9.78 | 129.06 | 52 | 996 | Tropical Storm |
| 12/31/1986 | 12:00:00 AM | 9.90 | 128.20 | 52 | 996 | Tropical Storm |
| 12/31/1986 | 3:00:00 AM | 9.99 | 127.32 | 52 | 996 | Tropical Storm |
| 12/31/1986 | 6:00:00 AM | 10.10 | 126.40 | 52 | 996 | Tropical Storm |
| 12/31/1986 | 9:00:00 AM | 10.24 | 125.42 | 48 | 996 | Tropical Storm |
| 12/31/1986 | 12:00:00 PM | 10.40 | 124.40 | 46 | 996 | Tropical Storm |
| 12/31/1986 | 3:00:00 PM | 10.56 | 123.40 | 43 | 997 | Tropical Storm |
| 12/31/1986 | 6:00:00 PM | 10.70 | 122.40 | 40 | 998 | Tropical Storm |
| 12/31/1986 | 9:00:00 PM | 10.79 | 121.39 | 40 | 999 | Tropical Storm |
| 1/1/1987 | 12:00:00 AM | 10.90 | 120.40 | 40 | 1000 | Tropical Storm |
| 1/1/1987 | 3:00:00 AM | 11.05 | 119.41 | 40 | 1000 | Tropical Storm |
| 1/1/1987 | 6:00:00 AM | 11.30 | 118.50 | 40 | 1000 | Tropical Storm |
| 1/1/1987 | 9:00:00 AM | 11.70 | 117.68 | 40 | 1000 | Tropical Storm |
| 1/1/1987 | 12:00:00 PM | 12.20 | 117.00 | 40 | 1000 | Tropical Storm |
| 1/1/1987 | 3:00:00 PM | 12.68 | 116.46 | 40 | 1000 | Tropical Storm |
| 1/1/1987 | 6:00:00 PM | 13.20 | 116.00 | 40 | 1000 | Tropical Storm |
| 1/1/1987 | 9:00:00 PM | 13.74 | 115.43 | 0 | 1001 | Tropical Storm |
| 1/2/1987 | 12:00:00 AM | 14.30 | 115.00 | 0 | 1002 | Tropical Depression |
| 1/2/1987 | 3:00:00 AM | 14.91 | 114.92 | 0 | 1003 | Tropical Depression |
| 1/2/1987 | 6:00:00 AM | 15.50 | 115.00 | 0 | 1004 | Tropical Depression |
| 1/2/1987 | 9:00:00 AM | 16.02 | 115.00 | 0 | 1006 | Tropical Depression |
| 1/2/1987 | 12:00:00 PM | 16.50 | 115.00 | 0 | 1008 | Tropical Depression |
| 1/2/1987 | 3:00:00 PM | 17.00 | 115.00 | 0 | 1009 | Tropical Depression |
| 1/2/1987 | 6:00:00 PM | 17.50 | 115.00 | 0 | 1010 | Tropical Depression |
| 1/2/1987 | 9:00:00 PM | 18.00 | 115.00 | 0 | 1012 | Tropical Depression |
| 1/3/1987 | 12:00:00 AM | 18.50 | 115.00 | 0 | 1014 | Tropical Depression |