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      Hurricane and Tropical Cyclones

      Tropical Storm

      Tropical Cyclone Laurence

      Storm Activity: Dec 10, 1990 - Dec 12, 1990

      Peak Wind
      40 mph
      Lowest Pressure
      992 mb
      Duration
      2 days
      Last Position
      13.3 S 127.5 E

      Storm Track

      Dec 10 – Dec 12
      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
      992 mb

      Dec 12 · 00:00 GMT 40 mph 998 mb Tropical Depression

      Storm Track Statistics

      Dec 12 00:00 GMT -13.3 127.5 40 mph 998 mb Tropical Depression --
      Dec 11 21:00 GMT -13.42 127.78 40 mph 997 mb Tropical Cyclone --
      Dec 11 18:00 GMT -13.5 128 40 mph 996 mb Tropical Cyclone --
      Dec 11 15:00 GMT -13.52 128.12 40 mph 995 mb Tropical Cyclone --
      Dec 11 12:00 GMT -13.5 128.2 40 mph 994 mb Tropical Cyclone --
      Dec 11 09:00 GMT -13.48 128.34 40 mph 993 mb Tropical Cyclone --
      Dec 11 06:00 GMT -13.4 128.5 40 mph 992 mb Tropical Cyclone --
      Dec 11 03:00 GMT -13.22 128.67 40 mph 993 mb Tropical Cyclone --
      Dec 11 00:00 GMT -13 128.8 40 mph 994 mb Tropical Cyclone --
      Dec 10 21:00 GMT -12.78 128.87 40 mph 994 mb Tropical Cyclone --
      Dec 10 18:00 GMT -12.6 128.9 40 mph 994 mb Tropical Cyclone --
      Dec 10 15:00 GMT -12.54 128.92 40 mph 996 mb Tropical Cyclone --
      Dec 10 12:00 GMT -12.5 128.9 40 mph 998 mb Tropical Cyclone --
      Dec 10 09:00 GMT -12.4 128.8 35 mph 998 mb Tropical Depression --
      Dec 10 06:00 GMT -12.3 128.7 35 mph 998 mb Tropical Depression --
      Dec 10 03:00 GMT -12.24 128.68 35 mph 998 mb Tropical Depression --
      Dec 10 00:00 GMT -12.2 128.7 35 mph 998 mb Tropical Depression --

      Learn more about Tropical Cyclone Laurence and the 1991 Southern Hemisphere hurricane season in our hurricane archive.

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      Level Access
      Glossary