Hurricane Dennis Time (UTC) W.Long N.Lat MPH Pr(mb) 1999 Aug 24 03:00 68.30 21.10 35 1008 1999 Aug 24 09:00 69.10 21.50 35 1008 1999 Aug 24 15:00 71.00 22.50 35 1008 1999 Aug 24 18:00 71.20 22.70 45 1008 1999 Aug 24 21:00 71.40 23.20 50 1008 1999 Aug 25 00:00 71.40 23.20 50 1008 1999 Aug 25 03:00 71.90 22.90 45 1008 1999 Aug 25 06:00 72.10 23.00 45 1008 1999 Aug 25 09:00 72.80 23.10 45 1008 1999 Aug 25 12:00 72.50 23.30 45 1004 1999 Aug 25 15:00 72.50 23.30 45 1004 1999 Aug 25 18:00 72.10 23.10 65 1000 1999 Aug 25 21:00 72.10 23.10 65 1000 1999 Aug 26 00:00 72.50 23.50 65 998 1999 Aug 26 03:00 72.70 23.70 65 998 1999 Aug 26 06:00 73.10 23.80 75 995 1999 Aug 26 09:00 73.30 23.90 75 995 1999 Aug 26 12:00 73.70 24.10 75 995 1999 Aug 26 15:00 74.00 24.30 75 994 1999 Aug 26 18:00 74.10 24.50 75 989 1999 Aug 26 21:00 74.10 24.50 80 989 1999 Aug 27 00:00 74.20 24.70 80 993 1999 Aug 27 03:00 74.70 25.00 80 992 1999 Aug 27 06:00 75.10 25.20 80 988 1999 Aug 27 09:00 75.30 25.40 80 988 1999 Aug 27 12:00 75.60 25.60 80 988 1999 Aug 27 15:00 75.90 25.70 80 988 1999 Aug 27 18:00 76.00 25.80 80 991 1999 Aug 27 21:00 76.30 26.00 80 991 1999 Aug 28 00:00 76.30 26.00 80 982 1999 Aug 28 03:00 76.50 26.40 80 980 1999 Aug 28 06:00 76.60 26.50 80 980 1999 Aug 28 09:00 76.90 26.70 80 975 1999 Aug 28 12:00 77.00 27.00 90 973 1999 Aug 28 15:00 77.20 27.30 100 972 1999 Aug 28 18:00 77.40 27.60 100 972 1999 Aug 28 21:00 77.60 28.00 105 969 1999 Aug 29 00:00 77.80 28.40 105 969 1999 Aug 29 03:00 77.80 28.60 105 969 1999 Aug 29 06:00 78.00 28.90 105 971 1999 Aug 29 09:00 78.20 29.40 100 970 1999 Aug 29 12:00 78.40 30.00 100 970 1999 Aug 29 15:00 78.50 30.40 105 969 1999 Aug 29 18:00 78.50 30.80 105 967 1999 Aug 29 21:00 78.30 31.50 105 967 1999 Aug 29 23:00 78.20 31.80 105 965 1999 Aug 30 01:00 78.10 32.10 105 965 1999 Aug 30 03:00 77.80 32.50 105 963 1999 Aug 30 05:00 77.70 32.50 105 962 1999 Aug 30 07:00 77.60 32.80 105 962 1999 Aug 30 09:00 77.30 33.30 100 963 1999 Aug 30 11:00 76.80 33.30 100 963 1999 Aug 30 13:00 76.20 33.50 100 965 1999 Aug 30 15:00 75.60 33.80 100 965 1999 Aug 30 17:00 74.90 34.20 95 969 1999 Aug 30 19:00 74.50 34.60 90 966 1999 Aug 30 21:00 74.20 34.70 90 966 1999 Aug 31 00:00 73.50 35.00 90 966 1999 Aug 31 03:00 73.00 35.00 90 974 1999 Aug 31 06:00 72.90 35.10 85 977 1999 Aug 31 09:00 72.60 35.30 85 977 1999 Aug 31 12:00 72.60 35.30 80 977 1999 Aug 31 15:00 72.90 35.30 75 983 1999 Aug 31 18:00 73.20 35.20 75 983 1999 Aug 31 21:00 73.30 35.10 75 983 1999 Sep 01 00:00 73.60 35.30 75 986 1999 Sep 01 03:00 73.70 35.20 70 987 1999 Sep 01 06:00 73.50 35.00 70 987 1999 Sep 01 09:00 73.50 35.00 70 987 1999 Sep 01 12:00 73.50 34.50 70 989 1999 Sep 01 15:00 73.50 35.50 60 989 1999 Sep 01 18:00 73.80 35.50 60 988 1999 Sep 01 21:00 74.00 35.50 60 988 1999 Sep 02 00:00 73.60 35.30 60 988 1999 Sep 02 03:00 73.60 35.30 60 988 1999 Sep 02 06:00 73.60 35.30 60 988 1999 Sep 02 09:00 73.60 35.30 60 990 1999 Sep 02 12:00 73.60 35.30 60 990 1999 Sep 02 15:00 73.60 35.30 60 990 1999 Sep 02 18:00 73.90 34.80 60 990 1999 Sep 02 21:00 74.00 34.70 60 990 1999 Sep 03 00:00 74.00 34.30 60 990 1999 Sep 03 03:00 74.30 33.80 60 990 1999 Sep 03 06:00 74.40 33.60 60 990 1999 Sep 03 09:00 74.30 33.40 60 990 1999 Sep 03 12:00 74.00 33.10 60 990 1999 Sep 03 15:00 74.00 33.00 60 990 1999 Sep 03 18:00 73.80 33.00 60 987 1999 Sep 03 21:00 73.90 33.10 60 985 1999 Sep 04 00:00 74.00 33.10 60 985 1999 Sep 04 03:00 74.30 33.20 60 985 1999 Sep 04 06:00 74.40 33.30 60 985 1999 Sep 04 09:00 75.00 33.50 60 986 1999 Sep 04 12:00 75.20 33.70 60 986 1999 Sep 04 15:00 75.60 34.10 65 986 1999 Sep 04 17:00 75.80 34.40 65 986 1999 Sep 04 19:00 76.10 34.60 70 986 1999 Sep 04 21:00 76.30 34.90 70 984 1999 Sep 04 23:00 76.70 34.90 70 984 1999 Sep 05 01:00 76.90 35.10 60 984 1999 Sep 05 03:00 77.20 35.20 50 985 1999 Sep 05 06:00 77.70 35.50 45 987 1999 Sep 05 09:00 78.10 35.80 35 990 1999 Sep 05 15:00 79.30 36.20 35 995