Hurricane Bertha Time (UTC) W.Long N.Lat MPH Pr(mb) 2008 Jul 03 09:00 22.70 12.60 35 1008 2008 Jul 03 15:00 24.70 13.30 40 1006 2008 Jul 03 21:00 25.60 13.60 40 1006 2008 Jul 04 03:00 27.00 13.40 45 1006 2008 Jul 04 09:00 28.30 14.20 45 1002 2008 Jul 04 15:00 29.70 14.90 50 1000 2008 Jul 04 21:00 31.60 15.50 50 1000 2008 Jul 05 03:00 33.50 16.00 50 1000 2008 Jul 05 09:00 35.30 16.50 50 1000 2008 Jul 05 15:00 37.30 16.60 50 1000 2008 Jul 05 21:00 39.30 16.70 50 1000 2008 Jul 06 03:00 41.20 17.00 50 1000 2008 Jul 06 09:00 43.20 17.30 50 1000 2008 Jul 06 15:00 45.10 17.40 50 1000 2008 Jul 06 21:00 47.00 18.10 60 998 2008 Jul 07 03:00 48.90 18.60 65 994 2008 Jul 07 09:00 50.20 19.30 75 987 2008 Jul 07 15:00 51.30 19.60 90 975 2008 Jul 07 21:00 52.10 20.10 115 948 2008 Jul 08 03:00 52.80 20.80 120 952 2008 Jul 08 09:00 53.30 21.40 120 955 2008 Jul 08 15:00 53.80 22.10 105 970 2008 Jul 08 21:00 54.80 22.70 85 980 2008 Jul 09 03:00 55.80 23.10 80 985 2008 Jul 09 09:00 56.50 23.50 75 987 2008 Jul 09 15:00 57.50 24.20 75 987 2008 Jul 09 21:00 58.10 24.80 105 970 2008 Jul 10 03:00 58.90 25.50 105 970 2008 Jul 10 09:00 59.40 26.00 105 970 2008 Jul 10 15:00 60.20 26.50 90 977 2008 Jul 10 21:00 60.80 27.20 85 980 2008 Jul 11 03:00 61.20 27.70 85 980 2008 Jul 11 09:00 61.70 28.00 85 980 2008 Jul 11 15:00 62.00 28.50 85 980 2008 Jul 11 18:00 62.00 28.70 85 977 2008 Jul 11 21:00 62.20 29.10 90 976 2008 Jul 12 00:00 62.30 29.30 90 976 2008 Jul 12 03:00 62.40 29.40 90 976 2008 Jul 12 06:00 62.60 29.50 90 976 2008 Jul 12 09:00 62.50 29.70 90 976 2008 Jul 12 12:00 62.60 29.70 90 976 2008 Jul 12 15:00 62.60 29.90 85 976 2008 Jul 12 18:00 62.50 29.90 80 983 2008 Jul 12 21:00 62.60 29.90 75 984 2008 Jul 13 00:00 62.50 29.90 75 984 2008 Jul 13 03:00 62.40 29.90 75 984 2008 Jul 13 06:00 62.50 29.80 75 984 2008 Jul 13 09:00 62.50 29.80 75 985 2008 Jul 13 12:00 62.50 29.80 70 988 2008 Jul 13 15:00 63.00 30.20 65 988 2008 Jul 13 18:00 63.00 30.00 65 991 2008 Jul 13 21:00 63.10 30.20 65 990 2008 Jul 14 00:00 63.10 30.30 65 990 2008 Jul 14 03:00 63.10 30.50 65 990 2008 Jul 14 06:00 63.40 30.90 65 990 2008 Jul 14 09:00 63.60 31.50 65 990 2008 Jul 14 12:00 63.80 31.60 65 990 2008 Jul 14 15:00 63.80 32.00 65 990 2008 Jul 14 18:00 64.10 32.50 65 996 2008 Jul 14 21:00 64.10 33.00 70 995 2008 Jul 15 00:00 64.00 33.40 70 995 2008 Jul 15 03:00 63.70 33.80 70 995 2008 Jul 15 06:00 63.60 34.20 70 995 2008 Jul 15 09:00 63.20 34.70 70 995 2008 Jul 15 15:00 62.70 35.60 70 995 2008 Jul 15 21:00 62.30 36.40 70 995 2008 Jul 16 03:00 61.60 36.80 65 996 2008 Jul 16 09:00 61.00 36.40 65 996 2008 Jul 16 15:00 60.70 36.60 70 995 2008 Jul 16 21:00 60.50 36.10 70 995 2008 Jul 17 03:00 59.80 35.40 70 995 2008 Jul 17 09:00 59.20 34.50 60 997 2008 Jul 17 15:00 58.40 34.20 60 997 2008 Jul 17 21:00 57.20 34.00 60 997 2008 Jul 18 03:00 55.40 33.90 60 997 2008 Jul 18 09:00 53.70 34.80 60 997 2008 Jul 18 15:00 52.30 36.20 65 995 2008 Jul 18 21:00 50.60 37.60 75 989 2008 Jul 19 03:00 48.80 39.50 75 989 2008 Jul 19 09:00 47.40 41.20 75 989 2008 Jul 19 15:00 45.40 43.10 75 989 2008 Jul 19 21:00 43.30 44.80 75 989 2008 Jul 20 03:00 41.80 45.70 70 990 2008 Jul 20 09:00 38.90 48.50 70 985 2008 Jul 20 15:00 35.70 51.30 70 987