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      Hurricane and Tropical Cyclones
      Tropical Storm

      Tropical Storm Allison

      Storm Activity: Jun 5, 2001 - Jun 19, 2001

      Peak Wind
      60 mph
      Lowest Pressure
      1000 mb
      Duration
      14 days
      Last Position
      43.5 N 61 W

      Storm Track

      Jun 5 – Jun 19
      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
      60 mph
      Peak category
      Tropical Storm
      Lowest pressure
      1,000 mb

      Jun 19 · 00:00 GMT 25 mph 1,012 mb Extratropical

      Storm Track Statistics
      Jun 19 00:00 GMT 43.5 -61 25 mph 1,012 mb Extratropical --
      Jun 18 21:00 GMT 43.1 -62.87 25 mph 1,011 mb Extratropical --
      Jun 18 18:00 GMT 42.7 -64.6 30 mph 1,011 mb Extratropical --
      Jun 18 15:00 GMT 42.34 -66.12 30 mph 1,010 mb Extratropical --
      Jun 18 12:00 GMT 42 -67.4 35 mph 1,009 mb Extratropical --
      Jun 18 09:00 GMT 41.65 -68.5 35 mph 1,008 mb Extratropical --
      Jun 18 06:00 GMT 41.3 -69.4 35 mph 1,008 mb Extratropical --
      Jun 18 03:00 GMT 40.94 -70.15 35 mph 1,007 mb Extratropical --
      Jun 18 00:00 GMT 40.6 -70.8 35 mph 1,006 mb Extratropical --
      Jun 17 21:00 GMT 40.3 -71.46 35 mph 1,005 mb Subtropical Storm --
      Jun 17 18:00 GMT 40 -72.1 40 mph 1,005 mb Subtropical Storm --
      Jun 17 15:00 GMT 39.66 -72.76 45 mph 1,004 mb Subtropical Storm --
      Jun 17 12:00 GMT 39.3 -73.4 45 mph 1,004 mb Subtropical Storm --
      Jun 17 09:00 GMT 38.96 -73.98 40 mph 1,004 mb Subtropical Depression --
      Jun 17 06:00 GMT 38.6 -74.5 35 mph 1,005 mb Subtropical Depression --
      Jun 17 03:00 GMT 38.19 -75.03 30 mph 1,005 mb Subtropical Depression --
      Jun 17 00:00 GMT 37.8 -75.4 30 mph 1,006 mb Subtropical Depression --
      Jun 16 21:00 GMT 37.47 -75.49 30 mph 1,006 mb Subtropical Depression --
      Jun 16 18:00 GMT 37.2 -75.5 30 mph 1,006 mb Subtropical Depression --
      Jun 16 15:00 GMT 36.97 -75.69 30 mph 1,006 mb Subtropical Depression --
      Jun 16 12:00 GMT 36.8 -75.9 30 mph 1,007 mb Subtropical Depression --
      Jun 16 09:00 GMT 36.69 -76.05 30 mph 1,007 mb Subtropical Depression --
      Jun 16 06:00 GMT 36.6 -76.2 30 mph 1,007 mb Subtropical Depression --
      Jun 16 03:00 GMT 36.47 -76.41 30 mph 1,007 mb Subtropical Depression --
      Jun 16 00:00 GMT 36.3 -76.6 30 mph 1,007 mb Subtropical Depression --
      Jun 15 21:00 GMT 36.11 -76.72 30 mph 1,008 mb Subtropical Depression --
      Jun 15 18:00 GMT 35.9 -76.8 30 mph 1,009 mb Subtropical Depression --
      Jun 15 15:00 GMT 35.72 -76.86 30 mph 1,008 mb Subtropical Depression --
      Jun 15 12:00 GMT 35.5 -76.9 30 mph 1,008 mb Subtropical Depression --
      Jun 15 09:00 GMT 35.19 -76.94 30 mph 1,008 mb Subtropical Depression --
      Jun 15 06:00 GMT 34.9 -77 30 mph 1,008 mb Subtropical Depression --
      Jun 15 03:00 GMT 34.71 -77.08 30 mph 1,008 mb Subtropical Depression --
      Jun 15 00:00 GMT 34.6 -77.2 30 mph 1,008 mb Subtropical Depression --
      Jun 14 21:00 GMT 34.57 -77.41 30 mph 1,008 mb Subtropical Depression --
      Jun 14 18:00 GMT 34.6 -77.6 30 mph 1,008 mb Subtropical Depression --
      Jun 14 15:00 GMT 34.66 -77.67 30 mph 1,007 mb Subtropical Depression --
      Jun 14 12:00 GMT 34.7 -77.7 30 mph 1,007 mb Subtropical Depression --
      Jun 14 09:00 GMT 34.68 -77.76 30 mph 1,006 mb Subtropical Depression --
      Jun 14 06:00 GMT 34.6 -77.9 30 mph 1,006 mb Subtropical Depression --
      Jun 14 03:00 GMT 34.46 -78.13 30 mph 1,006 mb Subtropical Depression --
      Jun 14 00:00 GMT 34.3 -78.5 30 mph 1,006 mb Subtropical Depression --
      Jun 13 21:00 GMT 34.15 -79.01 30 mph 1,006 mb Subtropical Depression --
      Jun 13 18:00 GMT 34 -79.6 30 mph 1,006 mb Subtropical Depression --
      Jun 13 15:00 GMT 33.85 -80.16 30 mph 1,005 mb Subtropical Depression --
      Jun 13 12:00 GMT 33.7 -80.7 30 mph 1,005 mb Subtropical Depression --
      Jun 13 09:00 GMT 33.55 -81.16 30 mph 1,004 mb Subtropical Depression --
      Jun 13 06:00 GMT 33.4 -81.6 30 mph 1,004 mb Subtropical Depression --
      Jun 13 03:00 GMT 33.25 -82.09 25 mph 1,005 mb Subtropical Depression --
      Jun 13 00:00 GMT 33.1 -82.6 25 mph 1,006 mb Subtropical Depression --
      Jun 12 21:00 GMT 32.96 -83.09 25 mph 1,006 mb Subtropical Depression --
      Jun 12 18:00 GMT 32.8 -83.6 25 mph 1,006 mb Subtropical Depression --
      Jun 12 15:00 GMT 32.62 -84.12 25 mph 1,006 mb Subtropical Depression --
      Jun 12 12:00 GMT 32.4 -84.7 25 mph 1,006 mb Subtropical Depression --
      Jun 12 09:00 GMT 32.11 -85.39 25 mph 1,005 mb Subtropical Depression --
      Jun 12 06:00 GMT 31.8 -86.1 25 mph 1,005 mb Subtropical Depression --
      Jun 12 03:00 GMT 31.53 -86.78 25 mph 1,004 mb Subtropical Depression --
      Jun 12 00:00 GMT 31.3 -87.4 30 mph 1,004 mb Subtropical Depression --
      Jun 11 21:00 GMT 31.13 -87.92 35 mph 1,003 mb Subtropical Storm --
      Jun 11 18:00 GMT 31 -88.4 40 mph 1,002 mb Subtropical Storm --
      Jun 11 15:00 GMT 30.88 -88.89 45 mph 1,001 mb Subtropical Storm --
      Jun 11 12:00 GMT 30.7 -89.4 45 mph 1,000 mb Subtropical Storm --
      Jun 11 09:00 GMT 30.37 -89.89 45 mph 1,001 mb Subtropical Storm --
      Jun 11 06:00 GMT 30 -90.5 40 mph 1,003 mb Subtropical Storm --
      Jun 11 03:00 GMT 29.76 -91.28 35 mph 1,003 mb Subtropical Depression --
      Jun 11 02:00 GMT 29.6 -91.6 35 mph 1,004 mb Subtropical Depression --
      Jun 11 00:00 GMT 29.1 -92.3 35 mph 1,005 mb Subtropical Depression --
      Jun 10 21:00 GMT 28.8 -93.03 35 mph 1,005 mb Subtropical Depression --
      Jun 10 18:00 GMT 28.8 -93.5 35 mph 1,006 mb Subtropical Depression --
      Jun 10 15:00 GMT 28.73 -93.96 30 mph 1,006 mb Subtropical Depression --
      Jun 10 12:00 GMT 28.7 -94.3 30 mph 1,006 mb Subtropical Depression --
      Jun 10 09:00 GMT 28.64 -94.52 30 mph 1,006 mb Subtropical Depression --
      Jun 10 06:00 GMT 28.6 -94.7 30 mph 1,007 mb Subtropical Depression --
      Jun 10 03:00 GMT 28.57 -94.95 25 mph 1,007 mb Subtropical Depression --
      Jun 10 00:00 GMT 28.6 -95.2 25 mph 1,008 mb Subtropical Depression --
      Jun 9 21:00 GMT 28.72 -95.42 25 mph 1,008 mb Tropical Depression --
      Jun 9 18:00 GMT 28.9 -95.6 25 mph 1,008 mb Tropical Depression --
      Jun 9 15:00 GMT 29.1 -95.73 25 mph 1,007 mb Tropical Depression --
      Jun 9 12:00 GMT 29.3 -95.8 25 mph 1,007 mb Tropical Depression --
      Jun 9 09:00 GMT 29.46 -95.81 25 mph 1,007 mb Tropical Depression --
      Jun 9 06:00 GMT 29.6 -95.8 25 mph 1,007 mb Tropical Depression --
      Jun 9 03:00 GMT 29.75 -95.84 25 mph 1,007 mb Tropical Depression --
      Jun 9 00:00 GMT 29.9 -95.9 25 mph 1,007 mb Tropical Depression --
      Jun 8 21:00 GMT 30.06 -96 25 mph 1,007 mb Tropical Depression --
      Jun 8 18:00 GMT 30.2 -96.1 25 mph 1,007 mb Tropical Depression --
      Jun 8 15:00 GMT 30.3 -96.17 25 mph 1,007 mb Tropical Depression --
      Jun 8 12:00 GMT 30.4 -96.2 25 mph 1,007 mb Tropical Depression --
      Jun 8 09:00 GMT 30.55 -96.2 25 mph 1,005 mb Tropical Depression --
      Jun 8 06:00 GMT 30.7 -96.1 25 mph 1,004 mb Tropical Depression --
      Jun 8 03:00 GMT 30.81 -95.89 20 mph 1,003 mb Tropical Depression --
      Jun 8 00:00 GMT 30.9 -95.6 15 mph 1,002 mb Tropical Depression --
      Jun 7 21:00 GMT 30.99 -95.27 15 mph 1,004 mb Tropical Depression --
      Jun 7 18:00 GMT 31.1 -95 15 mph 1,007 mb Tropical Depression --
      Jun 7 15:00 GMT 31.23 -94.9 20 mph 1,006 mb Tropical Depression --
      Jun 7 12:00 GMT 31.4 -94.9 25 mph 1,006 mb Tropical Depression --
      Jun 7 09:00 GMT 31.64 -94.89 25 mph 1,006 mb Tropical Depression --
      Jun 7 06:00 GMT 31.8 -94.9 25 mph 1,006 mb Tropical Depression --
      Jun 7 03:00 GMT 31.74 -94.95 25 mph 1,005 mb Tropical Depression --
      Jun 7 00:00 GMT 31.6 -95 25 mph 1,005 mb Tropical Depression --
      Jun 6 21:00 GMT 31.57 -94.99 25 mph 1,005 mb Tropical Depression --
      Jun 6 18:00 GMT 31.5 -95 25 mph 1,005 mb Tropical Depression --
      Jun 6 15:00 GMT 31.31 -95.1 25 mph 1,005 mb Tropical Depression --
      Jun 6 12:00 GMT 31 -95.2 25 mph 1,005 mb Tropical Depression --
      Jun 6 09:00 GMT 30.57 -95.21 30 mph 1,005 mb Tropical Depression --
      Jun 6 06:00 GMT 30.1 -95.2 35 mph 1,006 mb Tropical Depression --
      Jun 6 03:00 GMT 29.69 -95.25 45 mph 1,004 mb Tropical Storm --
      Jun 6 00:00 GMT 29.3 -95.3 50 mph 1,003 mb Tropical Storm --
      Jun 5 21:00 GMT 28.9 -95.3 50 mph 1,003 mb Tropical Storm --
      Jun 5 18:00 GMT 28.5 -95.3 60 mph 1,002 mb Tropical Storm --
      Jun 5 15:00 GMT 28.03 -95.19 50 mph 1,004 mb Tropical Storm --
      Jun 5 12:00 GMT 27.5 -95 45 mph 1,007 mb Tropical Storm --

      Learn more about Tropical Storm Allison and the 2001 Atlantic hurricane season in our hurricane archive.

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