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      Hurricane and Tropical Cyclones

      Tropical Storm

      Unnamed Tropical Storm

      Storm Activity: Nov 22, 1958 - Nov 25, 1958

      Peak Wind
      55 mph
      Lowest Pressure
      992 mb
      Duration
      3 days
      Last Position
      12 N 126.8 E

      Storm Track

      Nov 22 – Nov 25
      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
      55 mph
      Peak category
      Tropical Storm
      Lowest pressure
      992 mb

      Nov 25 · 06:00 GMT 35 mph 1,002 mb Tropical Depression

      Storm Track Statistics

      Nov 25 06:00 GMT 12 126.8 35 mph 1,002 mb Tropical Depression --
      Nov 25 03:00 GMT 11.75 126.17 35 mph 1,002 mb Tropical Depression --
      Nov 25 00:00 GMT 11.5 125.5 35 mph 1,002 mb Tropical Depression --
      Nov 24 21:00 GMT 11.27 124.79 35 mph 1,001 mb Tropical Depression --
      Nov 24 18:00 GMT 11.1 124.1 35 mph 1,000 mb Tropical Depression --
      Nov 24 15:00 GMT 11 123.52 40 mph 1,000 mb Tropical Storm --
      Nov 24 12:00 GMT 11 123 45 mph 1,000 mb Tropical Storm --
      Nov 24 09:00 GMT 11.12 122.46 45 mph 999 mb Tropical Storm --
      Nov 24 06:00 GMT 11.3 122 45 mph 998 mb Tropical Storm --
      Nov 24 03:00 GMT 11.44 121.67 45 mph 998 mb Tropical Storm --
      Nov 24 00:00 GMT 11.6 121.4 45 mph 998 mb Tropical Storm --
      Nov 23 21:00 GMT 11.81 121.12 50 mph 995 mb Severe Tropical Storm --
      Nov 23 18:00 GMT 12 120.8 55 mph 992 mb Severe Tropical Storm --
      Nov 23 15:00 GMT 12.12 120.39 55 mph 992 mb Severe Tropical Storm --
      Nov 23 12:00 GMT 12.1 120 55 mph 992 mb Severe Tropical Storm --
      Nov 23 09:00 GMT 11.89 119.7 55 mph 992 mb Severe Tropical Storm --
      Nov 23 06:00 GMT 11.6 119.5 55 mph 992 mb Severe Tropical Storm --
      Nov 23 03:00 GMT 11.39 119.42 50 mph 993 mb Tropical Storm --
      Nov 23 00:00 GMT 11.2 119.4 45 mph 995 mb Tropical Storm --
      Nov 22 21:00 GMT 10.99 119.35 45 mph 995 mb Tropical Storm --
      Nov 22 18:00 GMT 10.8 119.3 45 mph 995 mb Tropical Storm --
      Nov 22 15:00 GMT 10.69 119.24 45 mph 996 mb Tropical Storm --
      Nov 22 12:00 GMT 10.6 119.2 45 mph 998 mb Tropical Storm --
      Nov 22 09:00 GMT 10.46 119.19 45 mph 998 mb Tropical Storm --
      Nov 22 06:00 GMT 10.3 119.2 45 mph 998 mb Tropical Storm --
      Nov 22 03:00 GMT 10.15 119.2 45 mph 998 mb Tropical Storm --
      Nov 22 00:00 GMT 10 119.2 45 mph 998 mb Tropical Storm --

      Learn more about Unnamed Tropical Storm and the 1958 Western Pacific hurricane season in our hurricane archive.

      View All Hurricanes and Tropical Cyclones
      Level Access
      Glossary