Member Settings

      Hurricane and Tropical Cyclones

      Tropical Storm

      Unnamed Tropical Storm

      Storm Activity: Oct 8, 1958 - Oct 11, 1958

      Peak Wind
      40 mph
      Lowest Pressure
      --
      Duration
      3 days
      Last Position
      17.5 S 86 E

      Storm Track

      Oct 8 – Oct 11
      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
      --

      Oct 11 · 06:00 GMT -- -- Unknown

      Storm Track Statistics

      Oct 11 06:00 GMT -17.5 86 -- -- Unknown --
      Oct 11 06:00 GMT -17.5 86 40 mph -- Tropical Cyclone --
      Oct 11 06:00 GMT -17.5 86 -- -- Tropical Storm --
      Oct 11 03:00 GMT -17.14 85.89 -- -- Unknown --
      Oct 11 03:00 GMT -17.14 85.89 40 mph -- Tropical Cyclone --
      Oct 11 03:00 GMT -17.16 85.91 -- -- Tropical Storm --
      Oct 11 00:00 GMT -16.8 85.8 -- -- Unknown --
      Oct 11 00:00 GMT -16.8 85.8 40 mph -- Tropical Cyclone --
      Oct 11 00:00 GMT -16.82 85.82 -- -- Tropical Storm --
      Oct 10 21:00 GMT -16.49 85.74 -- -- Unknown --
      Oct 10 21:00 GMT -16.49 85.74 40 mph -- Tropical Cyclone --
      Oct 10 21:00 GMT -16.5 85.75 -- -- Tropical Storm --
      Oct 10 18:00 GMT -16.2 85.7 -- -- Unknown --
      Oct 10 18:00 GMT -16.2 85.7 40 mph -- Tropical Cyclone --
      Oct 10 18:00 GMT -16.2 85.7 -- -- Tropical Storm --
      Oct 10 15:00 GMT -15.9 85.67 -- -- Unknown --
      Oct 10 15:00 GMT -15.9 85.67 40 mph -- Tropical Cyclone --
      Oct 10 15:00 GMT -15.93 85.68 -- -- Tropical Storm --
      Oct 10 12:00 GMT -15.6 85.7 -- -- Unknown --
      Oct 10 12:00 GMT -15.6 85.7 40 mph -- Tropical Cyclone --
      Oct 10 12:00 GMT -15.65 85.71 -- -- Tropical Storm --
      Oct 10 09:00 GMT -15.33 85.8 -- -- Unknown --
      Oct 10 09:00 GMT -15.33 85.8 40 mph -- Tropical Cyclone --
      Oct 10 09:00 GMT -15.35 85.81 -- -- Tropical Storm --
      Oct 10 06:00 GMT -15 86 -- -- Unknown --
      Oct 10 06:00 GMT -15 86 40 mph -- Tropical Cyclone --
      Oct 10 06:00 GMT -15 86 -- -- Tropical Storm --
      Oct 10 03:00 GMT -14.53 86.31 -- -- Unknown --
      Oct 10 03:00 GMT -14.53 86.31 40 mph -- Tropical Cyclone --
      Oct 10 03:00 GMT -14.55 86.27 -- -- Tropical Storm --
      Oct 10 00:00 GMT -14 86.7 -- -- Unknown --
      Oct 10 00:00 GMT -14 86.7 40 mph -- Tropical Cyclone --
      Oct 10 00:00 GMT -14.04 86.64 -- -- Tropical Storm --
      Oct 9 21:00 GMT -13.48 87.11 -- -- Unknown --
      Oct 9 21:00 GMT -13.48 87.11 40 mph -- Tropical Cyclone --
      Oct 9 21:00 GMT -13.51 87.09 -- -- Tropical Storm --
      Oct 9 18:00 GMT -13 87.6 -- -- Unknown --
      Oct 9 18:00 GMT -13 87.6 40 mph -- Tropical Cyclone --
      Oct 9 18:00 GMT -13 87.6 -- -- Tropical Storm --
      Oct 9 15:00 GMT -12.59 88.18 -- -- Unknown --
      Oct 9 15:00 GMT -12.59 88.18 40 mph -- Tropical Cyclone --
      Oct 9 15:00 GMT -12.56 88.19 -- -- Tropical Storm --
      Oct 9 12:00 GMT -12.2 88.8 -- -- Unknown --
      Oct 9 12:00 GMT -12.2 88.8 40 mph -- Tropical Cyclone --
      Oct 9 12:00 GMT -12.14 88.82 -- -- Tropical Storm --
      Oct 9 09:00 GMT -11.76 89.43 -- -- Unknown --
      Oct 9 09:00 GMT -11.76 89.43 40 mph -- Tropical Cyclone --
      Oct 9 09:00 GMT -11.73 89.45 -- -- Tropical Storm --
      Oct 9 06:00 GMT -11.3 90 -- -- Unknown --
      Oct 9 06:00 GMT -11.3 90 40 mph -- Tropical Cyclone --
      Oct 9 06:00 GMT -11.3 90 -- -- Tropical Storm --
      Oct 9 03:00 GMT -10.86 90.45 -- -- Unknown --
      Oct 9 03:00 GMT -10.86 90.45 35 mph -- Tropical Cyclone --
      Oct 9 03:00 GMT -10.86 90.44 -- -- Tropical Depression --
      Oct 9 00:00 GMT -10.4 90.8 -- -- Unknown --
      Oct 9 00:00 GMT -10.4 90.8 30 mph -- Tropical Cyclone --
      Oct 9 00:00 GMT -10.39 90.79 -- -- Tropical Depression --
      Oct 8 21:00 GMT -9.91 91.09 -- -- Unknown --
      Oct 8 21:00 GMT -9.91 91.09 30 mph -- Tropical Cyclone --
      Oct 8 21:00 GMT -9.91 91.08 -- -- Tropical Depression --
      Oct 8 18:00 GMT -9.4 91.3 -- -- Unknown --
      Oct 8 18:00 GMT -9.4 91.3 30 mph -- Tropical Cyclone --
      Oct 8 18:00 GMT -9.4 91.3 -- -- Tropical Depression --
      Oct 8 15:00 GMT -8.86 91.47 -- -- Unknown --
      Oct 8 15:00 GMT -8.86 91.47 30 mph -- Tropical Cyclone --
      Oct 8 15:00 GMT -8.86 91.47 -- -- Unknown --
      Oct 8 12:00 GMT -8.3 91.6 -- -- Unknown --
      Oct 8 12:00 GMT -8.3 91.6 30 mph -- Tropical Cyclone --
      Oct 8 12:00 GMT -8.29 91.6 -- -- Unknown --
      Oct 8 09:00 GMT -7.71 91.71 -- -- Unknown --
      Oct 8 09:00 GMT -7.71 91.71 30 mph -- Tropical Cyclone --
      Oct 8 09:00 GMT -7.7 91.71 -- -- Unknown --
      Oct 8 06:00 GMT -7.1 91.8 -- -- Unknown --
      Oct 8 06:00 GMT -7.1 91.8 30 mph -- Tropical Cyclone --
      Oct 8 06:00 GMT -7.1 91.8 -- -- Unknown --

      Learn more about Unnamed Tropical Storm and the 1959 Southern Hemisphere hurricane season in our hurricane archive.

      View All Hurricanes and Tropical Cyclones
      Level Access
      Glossary