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      Hurricane and Tropical Cyclones

      Tropical Depression

      Unnamed Tropical Cyclone

      Storm Activity: Nov 29, 1999 - Dec 5, 1999

      Peak Wind
      35 mph
      Lowest Pressure
      --
      Duration
      6 days
      Last Position
      11.9 N 97.1 E

      Storm Track

      Nov 29 – Dec 5
      Storm Category
      1. Tropical Depression Peak < 39 mph
      2. Tropical Storm 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
      35 mph
      Peak category
      Tropical Depression
      Lowest pressure
      --

      Dec 5 · 06:00 GMT 25 mph -- Tropical Cyclone

      Storm Track Statistics

      Dec 5 06:00 GMT 11.9 97.1 25 mph -- Tropical Cyclone --
      Dec 5 03:00 GMT 11.32 97.73 25 mph -- Tropical Cyclone --
      Dec 5 00:00 GMT 10.8 98.3 25 mph -- Tropical Cyclone --
      Dec 4 21:00 GMT 10.39 98.77 25 mph -- Tropical Cyclone --
      Dec 4 18:00 GMT 10.1 99.1 30 mph -- Tropical Cyclone --
      Dec 4 15:00 GMT 9.91 99.29 30 mph -- Tropical Cyclone --
      Dec 4 12:00 GMT 9.8 99.4 30 mph -- Tropical Cyclone --
      Dec 4 09:00 GMT 9.74 99.51 30 mph -- Tropical Cyclone --
      Dec 4 06:00 GMT 9.6 99.7 30 mph -- Tropical Cyclone --
      Dec 4 03:00 GMT 9.23 100.05 30 mph -- Tropical Depression --
      Dec 4 00:00 GMT 8.8 100.5 30 mph -- Tropical Depression --
      Dec 3 21:00 GMT 8.47 100.96 30 mph -- Tropical Depression --
      Dec 3 18:00 GMT 8.2 101.5 30 mph -- Tropical Depression --
      Dec 3 15:00 GMT 7.99 102.14 30 mph -- Tropical Depression --
      Dec 3 12:00 GMT 7.8 102.8 30 mph -- Tropical Depression --
      Dec 3 09:00 GMT 7.58 103.4 30 mph -- Tropical Depression --
      Dec 3 06:00 GMT 7.4 103.9 35 mph -- Tropical Depression --
      Dec 3 03:00 GMT 7.28 104.29 35 mph -- Tropical Depression --
      Dec 3 00:00 GMT 7.2 104.6 35 mph -- Tropical Depression --
      Dec 2 21:00 GMT 7.1 104.89 30 mph -- Tropical Depression --
      Dec 2 18:00 GMT 7 105.2 30 mph -- Tropical Depression --
      Dec 2 15:00 GMT 6.89 105.57 30 mph -- Tropical Depression --
      Dec 2 12:00 GMT 6.8 106 30 mph -- Tropical Depression --
      Dec 2 09:00 GMT 6.69 106.49 30 mph -- Tropical Depression --
      Dec 2 06:00 GMT 6.7 107 30 mph -- Tropical Depression --
      Dec 2 03:00 GMT 6.9 107.51 30 mph -- Tropical Depression --
      Dec 2 00:00 GMT 7.3 108 30 mph -- Tropical Depression --
      Dec 1 21:00 GMT 7.85 108.47 30 mph -- Tropical Depression --
      Dec 1 18:00 GMT 8.5 108.9 30 mph -- Tropical Depression --
      Dec 1 15:00 GMT 9.17 109.31 30 mph -- Tropical Depression --
      Dec 1 12:00 GMT 9.8 109.7 35 mph -- Tropical Depression --
      Dec 1 09:00 GMT 10.31 110.11 35 mph -- Tropical Depression --
      Dec 1 06:00 GMT 10.7 110.5 35 mph -- Tropical Depression --
      Dec 1 03:00 GMT 10.99 110.85 35 mph -- Tropical Depression --
      Dec 1 00:00 GMT 11.2 111.2 35 mph -- Tropical Depression --
      Nov 30 21:00 GMT 11.37 111.59 30 mph -- Tropical Depression --
      Nov 30 18:00 GMT 11.5 112 25 mph -- Tropical Depression --
      Nov 30 15:00 GMT 11.62 112.39 25 mph -- Tropical Depression --
      Nov 30 12:00 GMT 11.7 112.8 25 mph -- Tropical Depression --
      Nov 30 09:00 GMT 11.74 113.26 25 mph -- Tropical Depression --
      Nov 30 06:00 GMT 11.7 113.8 25 mph -- Tropical Depression --
      Nov 30 03:00 GMT 11.54 114.42 20 mph -- Tropical Depression --
      Nov 30 00:00 GMT 11.3 115.1 15 mph -- Tropical Depression --
      Nov 29 21:00 GMT 11.04 115.82 15 mph -- Tropical Depression --
      Nov 29 18:00 GMT 10.8 116.5 15 mph -- Tropical Depression --
      Nov 29 15:00 GMT 10.63 117.04 15 mph -- Tropical Depression --
      Nov 29 12:00 GMT 10.5 117.5 15 mph -- Tropical Depression --

      Learn more about Unnamed Tropical Cyclone and the 1999 Western Pacific hurricane season in our hurricane archive.

      View All Hurricanes and Tropical Cyclones
      Level Access
      Glossary