Floyd 1999
| Date | Time | Point | Latitude | Longitude | Max Wind (mph) | Pressure (mb) |
| 9/7/99 | 5 PM | 1 | 14.6 | 46.2 | 30 | 1008 |
| 9/7/99 | 11 PM | 2 | 15.2 | 47.5 | 35 | 1007 |
| 9/8/99 | 5 AM | 3 | 15.6 | 49.1 | 40 | 1005 |
| 9/8/99 | 11 AM | 4 | 15.8 | 50.0 | 45 | 1003 |
| 9/8/99 | 5 PM | 5 | 16.6 | 51.7 | 50 | 1000 |
| 9/8/99 | 11 PM | 6 | 16.7 | 53.6 | 60 | 1000 |
| 9/9/99 | 5 AM | 7 | 17.3 | 54.6 | 60 | 1003 |
| 9/9/99 | 11 AM | 8 | 17.2 | 55.5 | 60 | 1003 |
| 9/9/99 | 5 PM | 9 | 18.2 | 56.9 | 70 | 996 |
| 9/9/99 | 11 PM | 10 | 18.3 | 57.7 | 70 | 995 |
| 9/10/99 | 2 AM | 11 | 18.4 | 58.4 | 70 | 995 |
| 9/10/99 | 5 AM | 12 | 18.9 | 58.7 | 70 | 985 |
| 9/10/99 | 8 AM | 13 | 19.1 | 58.9 | 80 | 989 |
| 9/10/99 | 11 AM | 14 | 19.3 | 59.2 | 80 | 989 |
| 9/10/99 | 2 PM | 15 | 19.9 | 59.7 | 80 | 989 |
| 9/10/99 | 5 PM | 16 | 20.5 | 60.0 | 80 | 975 |
| 9/10/99 | 8 PM | 17 | 20.8 | 60.4 | 85 | 971 |
| 9/10/99 | 11 PM | 18 | 21.1 | 60.8 | 90 | 971 |
| 9/11/99 | 5 AM | 19 | 21.7 | 61.6 | 105 | 963 |
| 9/11/99 | 11 AM | 20 | 22.2 | 62.4 | 110 | 962 |
| 9/11/99 | 5 PM | 21 | 22.7 | 63.5 | 110 | 966 |
| 9/11/99 | 11 PM | 22 | 22.7 | 64.5 | 110 | 967 |
| 9/12/99 | 5 AM | 23 | 22.8 | 65.9 | 110 | 960 |
| 9/12/99 | 8 AM | 24 | 22.9 | 66.2 | 115 | 955 |
| 9/12/99 | 11 AM | 25 | 23.0 | 66.6 | 120 | 955 |
| 9/12/99 | 2 PM | 26 | 23.2 | 67.5 | 120 | 955 |
| 9/12/99 | 5 PM | 27 | 23.4 | 68.2 | 125 | 940 |
| 9/12/99 | 8 PM | 28 | 23.5 | 68.7 | 145 | 932 |
| 9/12/99 | 11 PM | 29 | 23.6 | 69.3 | 145 | 931 |
| 9/13/99 | 2 AM | 30 | 23.6 | 70.0 | 150 | 923 |
| 9/13/99 | 5 AM | 31 | 23.7 | 70.6 | 155 | 922 |
| 9/13/99 | 8 AM | 32 | 23.9 | 71.4 | 155 | 921 |
| 9/13/99 | 11 AM | 33 | 24.1 | 72.1 | 155 | 921 |
| 9/13/99 | 2 PM | 34 | 24.2 | 73.0 | 155 | 926 |
| 9/13/99 | 5 PM | 35 | 24.2 | 73.7 | 155 | 923 |
| 9/13/99 | 8 PM | 36 | 24.4 | 74.1 | 155 | 924 |
| 9/13/99 | 11 PM | 37 | 24.5 | 74.7 | 155 | 924 |
| 9/14/99 | 2 AM | 38 | 24.9 | 75.3 | 155 | 928 |
| 9/14/99 | 5 AM | 39 | 25.1 | 75.9 | 155 | 927 |
| 9/14/99 | 8 AM | 40 | 25.4 | 76.2 | 150 | 929 |
| 9/14/99 | 11 AM | 41 | 25.7 | 76.8 | 145 | 932 |
| 9/14/99 | 2 PM | 42 | 26.0 | 77.0 | 140 | 933 |
| 9/14/99 | 5 PM | 43 | 26.5 | 77.4 | 140 | 929 |
| 9/14/99 | 8 PM | 44 | 27.1 | 77.6 | 140 | 934 |
| 9/14/99 | 11 PM | 45 | 27.7 | 77.9 | 140 | 933 |
| 9/15/99 | 2 AM | 46 | 28.2 | 78.5 | 140 | 935 |
| 9/15/99 | 5 AM | 47 | 28.8 | 78.8 | 140 | 938 |
| 9/15/99 | 8 AM | 48 | 29.3 | 78.8 | 135 | 941 |
| 9/15/99 | 11 AM | 49 | 29.9 | 79.0 | 125 | 943 |
| 9/15/99 | 1 PM | 50 | 30.3 | 79.1 | 125 | 946 |
| 9/15/99 | 3 PM | 51 | 30.8 | 79.1 | 120 | 947 |
| 9/15/99 | 5 PM | 52 | 31.3 | 79.0 | 115 | 949 |
| 9/15/99 | 7 PM | 53 | 32.1 | 78.7 | 115 | 949 |
| 9/15/99 | 9 PM | 54 | 32.4 | 78.6 | 115 | 950 |
| 9/15/99 | 11 PM | 55 | 32.9 | 78.3 | 115 | 952 |
| 9/16/99 | 1 AM | 56 | 33.3 | 78.1 | 110 | 952 |
| 9/16/99 | 3 AM | 57 | 34.0 | 77.9 | 110 | 955 |
| 9/16/99 | 5 AM | 58 | 34.5 | 77.6 | 105 | 956 |
| 9/16/99 | 7 AM | 59 | 35.2 | 77.1 | 100 | 960 |
| 9/16/99 | 9 AM | 60 | 36.0 | 76.6 | 90 | 962 |
| 9/16/99 | 11 AM | 61 | 36.8 | 76.0 | 80 | 967 |
| 9/16/99 | 2 PM | 62 | 37.8 | 75.2 | 75 | 974 |
| 9/16/99 | 5 PM | 63 | 39.3 | 74.6 | 65 | 974 |
| 9/16/99 | 8 PM | 64 | 40.6 | 73.5 | 65 | 974 |
| 9/16/99 | 11 PM | 65 | 41.7 | 72.2 | 60 | 980 |
| 9/17/99 | 2 AM | 66 | 42.6 | 71.8 | 60 | 984 |
| 9/17/99 | 5 AM | 67 | 43.5 | 70.8 | 60 | 984 |