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      Hurricane and Tropical Cyclones

      Tropical Storm

      Tropical Storm Bertha

      Storm Activity: Aug 30, 1984 - Sep 4, 1984

      Peak Wind
      40 mph
      Lowest Pressure
      1007 mb
      Duration
      5 days
      Last Position
      32 N 42 W

      Storm Track

      Aug 30 – Sep 4
      Storm Category
      1. Tropical Depression < 39 mph
      2. Tropical Storm Peak 39-73 mph
      3. Category 1 74-95 mph
      4. Category 2 96-110 mph
      5. Category 3 111-129 mph
      6. Category 4 130-156 mph
      7. Category 5 157+ mph

      Intensity

      Sustained wind at each observation
      Peak wind
      40 mph
      Peak category
      Tropical Storm
      Lowest pressure
      1,007 mb

      Sep 4 · 18:00 GMT 25 mph 1,013 mb Tropical Depression

      Storm Track Statistics

      Sep 4 18:00 GMT 32 -42 25 mph 1,013 mb Tropical Depression --
      Sep 4 15:00 GMT 31.18 -43.36 25 mph 1,013 mb Tropical Depression --
      Sep 4 12:00 GMT 30.5 -44.5 25 mph 1,013 mb Tropical Depression --
      Sep 4 09:00 GMT 30.03 -45.3 25 mph 1,013 mb Tropical Depression --
      Sep 4 06:00 GMT 29.6 -46 25 mph 1,013 mb Tropical Depression --
      Sep 4 03:00 GMT 28.97 -46.92 25 mph 1,013 mb Tropical Depression --
      Sep 4 00:00 GMT 28.3 -47.8 25 mph 1,013 mb Tropical Depression --
      Sep 3 21:00 GMT 27.68 -48.48 25 mph 1,012 mb Tropical Depression --
      Sep 3 18:00 GMT 27.1 -49.1 25 mph 1,012 mb Tropical Depression --
      Sep 3 15:00 GMT 26.58 -49.79 25 mph 1,012 mb Tropical Depression --
      Sep 3 12:00 GMT 26.1 -50.5 25 mph 1,012 mb Tropical Depression --
      Sep 3 09:00 GMT 25.62 -51.26 25 mph 1,011 mb Tropical Depression --
      Sep 3 06:00 GMT 25.1 -51.9 30 mph 1,010 mb Tropical Depression --
      Sep 3 03:00 GMT 24.46 -52.28 30 mph 1,010 mb Tropical Depression --
      Sep 3 00:00 GMT 23.8 -52.5 30 mph 1,010 mb Tropical Depression --
      Sep 2 21:00 GMT 23.24 -52.67 30 mph 1,010 mb Tropical Depression --
      Sep 2 18:00 GMT 22.6 -52.8 30 mph 1,010 mb Tropical Depression --
      Sep 2 15:00 GMT 21.67 -53.05 30 mph 1,010 mb Tropical Depression --
      Sep 2 12:00 GMT 20.8 -53.1 30 mph 1,010 mb Tropical Depression --
      Sep 2 09:00 GMT 20.33 -52.68 30 mph 1,009 mb Tropical Depression --
      Sep 2 06:00 GMT 20 -52.1 35 mph 1,009 mb Tropical Depression --
      Sep 2 03:00 GMT 19.61 -51.69 35 mph 1,008 mb Tropical Depression --
      Sep 2 00:00 GMT 19.2 -51.3 35 mph 1,008 mb Tropical Depression --
      Sep 1 21:00 GMT 18.69 -50.92 35 mph 1,008 mb Tropical Depression --
      Sep 1 18:00 GMT 18.2 -50.5 35 mph 1,008 mb Tropical Depression --
      Sep 1 15:00 GMT 17.81 -50 35 mph 1,008 mb Tropical Depression --
      Sep 1 12:00 GMT 17.5 -49.5 35 mph 1,008 mb Tropical Depression --
      Sep 1 09:00 GMT 17.25 -49.1 35 mph 1,007 mb Tropical Storm --
      Sep 1 06:00 GMT 17 -48.7 40 mph 1,007 mb Tropical Storm --
      Sep 1 03:00 GMT 16.66 -48.22 40 mph 1,007 mb Tropical Storm --
      Sep 1 00:00 GMT 16.3 -47.7 40 mph 1,007 mb Tropical Storm --
      Aug 31 21:00 GMT 16.01 -47.17 40 mph 1,007 mb Tropical Storm --
      Aug 31 18:00 GMT 15.7 -46.6 40 mph 1,007 mb Tropical Storm --
      Aug 31 15:00 GMT 15.29 -45.93 40 mph 1,007 mb Tropical Storm --
      Aug 31 12:00 GMT 14.9 -45.3 40 mph 1,007 mb Tropical Storm --
      Aug 31 09:00 GMT 14.64 -44.89 35 mph 1,007 mb Tropical Depression --
      Aug 31 06:00 GMT 14.4 -44.5 35 mph 1,008 mb Tropical Depression --
      Aug 31 03:00 GMT 14.04 -43.98 35 mph 1,008 mb Tropical Depression --
      Aug 31 00:00 GMT 13.7 -43.4 35 mph 1,008 mb Tropical Depression --
      Aug 30 21:00 GMT 13.46 -42.81 30 mph 1,008 mb Tropical Depression --
      Aug 30 18:00 GMT 13.3 -42.2 30 mph 1,009 mb Tropical Depression --
      Aug 30 15:00 GMT 13.19 -41.6 30 mph 1,009 mb Tropical Depression --
      Aug 30 12:00 GMT 13.1 -41 30 mph 1,009 mb Tropical Depression --

      Learn more about Tropical Storm Bertha and the 1984 Atlantic hurricane season in our hurricane archive.

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