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Monthly Global Tropical Cyclone Tracks September 2003
[Summaries and Track Data] [Prepared by Gary Padgett]

             GLOBAL TROPICAL CYCLONE TRACKS - SEPTEMBER 2003


          !!!! IMPORTANT -- PLEASE SEE NOTE AT END OF FILE !!!!


*************************************************************************

ATLANTIC (ATL) - North Atlantic Ocean, Caribbean Sea, Gulf of Mexico


                        Sources of Information
                        ----------------------

     The track coordinates, central pressure and 1-minute average
  maximum sustained wind values were obtained from the operational
  forecast/advisories issued by the Tropical Prediction Center/National
  Hurricane Center located in Miami, Florida.   A 1-minute averaging
  period is the standard used by all U. S. civilian and military
  warning services for tropical cyclone warnings.


                            Systems Tracked
                            ---------------

   Tropical Storm HENRI (12)                           03 - 13 Sep
   Hurricane ISABEL (13)                               06 - 22 Sep
   Tropical Depression (14)                            08 - 10 Sep
   Hurricane JUAN (15)                                 25 - 30 Sep
   Hurricane KATE (16)                                 25 Sep - 09 Oct

*************************************************************************

Storm Name: HENRI                 Cyclone Number: 12      Basin: ATL


   Date   Time   Lat      Lon    Cent  MSW   MSW        Remarks
          (GMT)                 Press 1-min 10-min
                                 (mb) (kts) (kts)
-------------------------------------------------------------------------

03 SEP 03 1800  27.5 N   87.5 W  1013   25
03 SEP 04 0000  27.5 N   87.5 W  1011   25
03 SEP 04 0600  27.7 N   87.6 W  1009   25
03 SEP 04 1200  27.8 N   87.4 W  1010   30
03 SEP 04 1800  27.8 N   86.3 W  1002   30
03 SEP 05 0000  27.7 N   85.8 W  1004   30
03 SEP 05 0600  27.7 N   85.0 W  1000   30
03 SEP 05 1200  28.1 N   84.3 W   997   40
03 SEP 05 1800  28.3 N   84.2 W   999   40
03 SEP 06 0000  27.9 N   84.0 W  1003   45
03 SEP 06 0600  27.7 N   83.5 W  1005   35
03 SEP 06 1200  28.4 N   81.8 W  1007   25        Inland over Florida
03 SEP 06 1800  29.1 N   80.4 W  1007   30
03 SEP 07 0000  29.9 N   79.5 W  1006   30        Back over water
03 SEP 07 0600  30.5 N   79.3 W  1008   30
03 SEP 07 1200  30.9 N   78.4 W  1006   30
03 SEP 07 1800  31.3 N   77.9 W  1006   30
03 SEP 08 0000  31.7 N   77.1 W  1006   30
03 SEP 08 0600  32.3 N   76.2 W  1007   30
03 SEP 08 1200  32.5 N   75.9 W  1006   30
03 SEP 08 1800  32.9 N   75.3 W  1006   25        Final TPC advisory
03 SEP 09 0000  33.0 N   75.0 W  1005   35        Extratropical
03 SEP 09 0600  33.0 N   75.0 W  1007   35
03 SEP 09 1200  34.0 N   75.0 W  1006   35
03 SEP 09 1800  34.0 N   74.0 W  1008   35
03 SEP 10 0000  33.0 N   74.0 W  1009   35
03 SEP 10 0600  33.0 N   75.0 W  1008   35
03 SEP 10 1200  33.0 N   73.0 W  1008   35
03 SEP 10 1800  33.0 N   73.0 W  1009   35
03 SEP 11 0000  33.0 N   73.0 W  1009   35
03 SEP 11 0600  33.0 N   73.0 W  1009   35
03 SEP 11 1200  32.0 N   74.0 W  1009   35
03 SEP 11 1800  33.0 N   74.0 W  1009   35
03 SEP 12 0000  32.0 N   75.0 W  1008   35
03 SEP 12 0600  32.0 N   76.0 W  1009   30
03 SEP 12 1200  32.0 N   76.0 W  1008   30
03 SEP 12 1800  34.0 N   75.0 W  1009   30
03 SEP 13 0000  35.0 N   76.0 W  1009   30
03 SEP 13 0600  37.0 N   76.0 W  1012   30
03 SEP 13 1200  37.0 N   77.0 W  1013   25        Center inland

Note: The coordinates and MSW for the extratropical portion of Henri's
track were taken from OPC's High Seas Forecasts.

*************************************************************************

Storm Name: ISABEL                Cyclone Number: 13      Basin: ATL


   Date   Time   Lat      Lon    Cent  MSW   MSW        Remarks
          (GMT)                 Press 1-min 10-min
                                 (mb) (kts) (kts)
-------------------------------------------------------------------------

03 SEP 06 0600  14.0 N   32.7 W  1005   35
03 SEP 06 1200  13.6 N   34.0 W  1005   35
03 SEP 06 1800  13.4 N   34.9 W  1000   45
03 SEP 07 0000  13.4 N   35.6 W   997   50
03 SEP 07 0600  13.6 N   36.6 W   994   55
03 SEP 07 1200  14.3 N   37.3 W   987   65
03 SEP 07 1800  14.9 N   38.5 W   984   70
03 SEP 08 0000  15.8 N   39.6 W   979   80
03 SEP 08 0600  16.6 N   40.8 W   970   90
03 SEP 08 1200  17.0 N   42.0 W   962  100
03 SEP 08 1800  17.6 N   43.1 W   952  110
03 SEP 09 0000  18.2 N   44.0 W   948  115
03 SEP 09 0600  18.9 N   45.2 W   948  115
03 SEP 09 1200  19.4 N   46.3 W   948  115
03 SEP 09 1800  20.0 N   47.3 W   948  115
03 SEP 10 0000  20.6 N   48.3 W   948  115
03 SEP 10 0600  20.9 N   49.6 W   948  115
03 SEP 10 1200  21.2 N   50.4 W   948  115
03 SEP 10 1800  21.2 N   51.4 W   942  120
03 SEP 11 0000  21.1 N   52.3 W   935  125
03 SEP 11 0600  21.2 N   53.2 W   936  125
03 SEP 11 1200  21.3 N   54.0 W   930  130
03 SEP 11 1800  21.5 N   54.9 W   921  140
03 SEP 12 0000  21.6 N   55.7 W   924  140
03 SEP 12 0600  21.7 N   56.6 W   921  140
03 SEP 12 1200  21.6 N   57.4 W   924  140
03 SEP 12 1800  21.7 N   58.2 W   920  140
03 SEP 13 0000  21.8 N   59.1 W   923  140
03 SEP 13 0600  21.9 N   60.0 W   935  130
03 SEP 13 1200  22.1 N   61.0 W   935  130
03 SEP 13 1800  22.4 N   62.1 W   932  140
03 SEP 14 0000  22.9 N   63.2 W   932  140
03 SEP 14 0600  23.1 N   64.6 W   938  140
03 SEP 14 1200  23.5 N   65.8 W   939  135
03 SEP 14 1800  23.9 N   67.0 W   933  135
03 SEP 15 0000  24.3 N   67.9 W   933  135
03 SEP 15 0600  24.6 N   68.7 W   940  130
03 SEP 15 1200  25.0 N   69.1 W   945  120
03 SEP 15 1800  25.3 N   69.8 W   949  110
03 SEP 16 0000  25.8 N   70.0 W   949  105
03 SEP 16 0600  26.3 N   70.5 W   956  100
03 SEP 16 1200  27.0 N   71.0 W   959   90
03 SEP 16 1800  27.4 N   71.2 W   959   90
03 SEP 17 0000  28.1 N   71.5 W   957   90
03 SEP 17 0600  29.0 N   72.0 W   958   95
03 SEP 17 1200  29.6 N   72.4 W   957   95
03 SEP 17 1800  30.6 N   73.0 W   955   90
03 SEP 18 0000  31.5 N   73.5 W   956   90
03 SEP 18 0600  32.5 N   74.3 W   957   90
03 SEP 18 1200  33.7 N   75.2 W   956   85
03 SEP 18 1800  35.2 N   76.4 W   960   85        Making landfall in NC
03 SEP 19 0000  36.7 N   77.6 W   972   65        Inland
03 SEP 19 0600  38.3 N   78.4 W   987   50
03 SEP 19 1200  40.9 N   80.4 W   997   35        
03 SEP 19 1800  43.8 N   80.8 W  1000             See Note
03 SEP 20 0000  47.6 N   80.7 W   999
03 SEP 20 0600  52.0 N   81.6 W   994
03 SEP 20 1200  55.2 N   79.6 W   992
03 SEP 20 1800  60.4 N   78.0 W   988
03 SEP 21 0000  62.8 N   78.0 W   986
03 SEP 21 0600  64.0 N   80.0 W   985
03 SEP 21 1200  65.2 N   82.0 W   987
03 SEP 21 1800  63.8 N   85.2 W   988
03 SEP 22 0000  63.8 N   85.0 W   992
03 SEP 22 0600  63.8 N   82.5 W   996
03 SEP 22 1200  65.0 N   79.0 W  1000
03 SEP 22 1800  65.4 N   76.0 W  1004

Note: The track and pressure data from 19/1800 UTC onward was supplied
by Chris Fogarty of the Canadian Hurricane Centre.  TPC/NHC downgraded
Isabel to a 30-kt depression in their final advisory at 19/1500 UTC
with the center located over Lake Erie.   However, at least two stations
on the north shore of Lake Erie (Port Colborne and Long Point) recorded
sustained winds exceeding gale force, so it appears Isabel was still
a tropical storm when it made its "final landfall" in Ontario.  The
19/1800 UTC position is well inland, so likely by that time the winds
had dropped below gale force.  (A special thanks to Chris for compiling
the track for Isabel's post-tropical stage.)

*************************************************************************

Storm Name: None                  Cyclone Number: 14      Basin: ATL


   Date   Time   Lat      Lon    Cent  MSW   MSW        Remarks
          (GMT)                 Press 1-min 10-min
                                 (mb) (kts) (kts)
-------------------------------------------------------------------------

03 SEP 08 1200  11.8 N   22.0 W  1007   30
03 SEP 08 1800  11.9 N   22.6 W  1007   30
03 SEP 09 0000  11.2 N   23.0 W  1008   25
03 SEP 09 0600  11.3 N   23.4 W  1007   25
03 SEP 09 1200  13.0 N   24.4 W  1007   30
03 SEP 09 1800  13.6 N   25.3 W  1007   30
03 SEP 10 0000  14.6 N   25.0 W  1009   25
03 SEP 10 0600  15.5 N   25.1 W  1009   25
03 SEP 10 1200  15.9 N   25.2 W  1010   25
03 SEP 10 1800  16.9 N   25.4 W  1008   25

*************************************************************************

Storm Name: JUAN                  Cyclone Number: 15      Basin: ATL


   Date   Time   Lat      Lon    Cent  MSW   MSW        Remarks
          (GMT)                 Press 1-min 10-min
                                 (mb) (kts) (kts)
-------------------------------------------------------------------------

03 SEP 25 0000  28.0 N   62.0 W  1010   20        See Note 1
03 SEP 25 0600  29.0 N   62.0 W  1011   20  
03 SEP 25 1200  29.2 N   61.4 W  1006   30        First TPC advisory
03 SEP 25 1800  30.5 N   61.6 W   996   45
03 SEP 26 0000  30.9 N   61.8 W   992   50
03 SEP 26 0600  31.1 N   61.8 W   990   50
03 SEP 26 1200  31.8 N   62.0 W   987   55
03 SEP 26 1800  32.6 N   62.1 W   987   65
03 SEP 27 0000  33.3 N   61.9 W   984   70
03 SEP 27 0600  34.4 N   62.1 W   981   75
03 SEP 27 1200  35.2 N   62.8 W   979   75
03 SEP 27 1800  35.5 N   63.3 W   970   90
03 SEP 28 0000  36.3 N   63.6 W   970   90
03 SEP 28 0600  37.1 N   64.0 W   970   90
03 SEP 28 1200  38.5 N   64.1 W   973   85
03 SEP 28 1800  40.2 N   64.1 W   973   85
03 SEP 29 0000  43.1 N   63.9 W   970   85        See Note 2
03 SEP 29 0600  46.2 N   63.7 W   987   60        Inland/Final advisory
03 SEP 29 1200  50.0 N   63.0 W   996   50        Extratropical
03 SEP 29 1800  54.0 N   60.0 W  1000   40
03 SEP 30 0000  56.0 N   60.0 W  1004   40
03 SEP 30 0600  62.0 N   55.0 W  1005   30

Note 1: The tracking and intensity information for the first two points
and the final four were taken from OPC's High Seas Forecasts.

Note 2: The TPC/NHC values for CP and MSW at 29/0000 UTC (just before
landfall) were 974 mb and 70 kts.  However, McNab's Island in Halifax
Harbour recorded a sustained wind of 82 kts around the time of landfall
(elev. 17 m), so likely the MSW at landfall was in the 80-85 kt range.
Also, based on pressure observations from stations in the area, Juan's
CP at landfall was likely around 970 mb.  This information was supplied
by Chris Fogarty, and I have entered these values in the table above.

*************************************************************************

Storm Name: KATE                  Cyclone Number: 16      Basin: ATL


   Date   Time   Lat      Lon    Cent  MSW   MSW        Remarks
          (GMT)                 Press 1-min 10-min
                                 (mb) (kts) (kts)
-------------------------------------------------------------------------

03 SEP 25 1800  11.5 N   37.7 W  1008   30
03 SEP 26 0000  12.3 N   38.7 W  1008   30
03 SEP 26 0600  12.7 N   39.6 W  1008   30
03 SEP 26 1200  15.4 N   40.3 W  1007   30
03 SEP 26 1800  16.6 N   41.0 W  1007   30
03 SEP 27 0000  18.0 N   41.8 W  1007   30
03 SEP 27 0600  19.2 N   42.9 W  1007   30
03 SEP 27 1200  19.8 N   43.7 W  1007   30
03 SEP 27 1800  21.0 N   44.2 W  1005   35
03 SEP 28 0000  22.0 N   44.6 W  1000   45
03 SEP 28 0600  23.0 N   44.5 W   997   50
03 SEP 28 1200  23.9 N   43.5 W   997   50
03 SEP 28 1800  24.8 N   42.9 W   997   50
03 SEP 29 0000  26.1 N   41.3 W   997   50
03 SEP 29 0600  27.2 N   40.1 W   994   55
03 SEP 29 1200  28.3 N   38.2 W   991   60
03 SEP 29 1800  29.2 N   36.8 W   991   60
03 SEP 30 0000  30.0 N   35.4 W   987   65
03 SEP 30 0600  30.8 N   34.8 W   992   55
03 SEP 30 1200  31.8 N   35.2 W   992   55
03 SEP 30 1800  32.6 N   36.0 W   996   50
03 OCT 01 0000  32.5 N   37.1 W   997   50
03 OCT 01 0600  32.5 N   38.3 W   997   50
03 OCT 01 1200  32.3 N   39.6 W   991   60
03 OCT 01 1800  31.7 N   40.9 W   987   65
03 OCT 02 0000  31.1 N   42.1 W   987   65
03 OCT 02 0600  30.3 N   43.0 W   979   75
03 OCT 02 1200  30.1 N   43.6 W   979   75
03 OCT 02 1800  29.9 N   44.7 W   976   80
03 OCT 03 0000  29.6 N   45.8 W   976   80
03 OCT 03 0600  29.4 N   47.2 W   970   90
03 OCT 03 1200  29.4 N   47.8 W   966   95
03 OCT 03 1800  29.6 N   49.1 W   962  100
03 OCT 04 0000  29.8 N   50.2 W   962  100
03 OCT 04 0600  30.1 N   51.6 W   962  100
03 OCT 04 1200  30.1 N   52.8 W   962  100
03 OCT 04 1800  30.2 N   54.0 W   952  110
03 OCT 05 0000  30.3 N   54.7 W   962  100
03 OCT 05 0600  30.4 N   55.5 W   968   95
03 OCT 05 1200  30.7 N   56.1 W   973   85
03 OCT 05 1800  31.4 N   56.5 W   976   80
03 OCT 06 0000  32.3 N   56.2 W   977   80
03 OCT 06 0600  33.5 N   56.0 W   976   80
03 OCT 06 1200  35.2 N   55.6 W   979   75
03 OCT 06 1800  37.0 N   55.0 W   983   70
03 OCT 07 0000  38.6 N   54.0 W   987   65
03 OCT 07 0600  40.5 N   52.1 W   987   60
03 OCT 07 1200  43.8 N   49.5 W   987   60
03 OCT 07 1800  47.5 N   47.2 W   980   60        Final TPC Advisory
03 OCT 08 0000  53.0 N   44.0 W   978   70        Extratropical
03 OCT 08 0600  57.0 N   41.0 W   974   65
03 OCT 08 1200  60.0 N   37.0 W   974   65
03 OCT 08 1800  61.0 N   34.0 W   970   65
03 OCT 09 0000  62.0 N   30.0 W   970   60

Note: The tracking and intensity information following the final TPC/NHC
advisory was obtained from OPC's High Seas Forecasts.

*************************************************************************
*************************************************************************

NORTHEAST PACIFIC (NEP) - North Pacific Ocean East of Longitude 180


                        Sources of Information
                        ----------------------

     The track coordinates, central pressure and 1-minute average
  maximum sustained wind values were obtained from the operational
  forecast/advisories issued by the Tropical Prediction Center/National
  Hurricane Center in Miami, Florida, for locations east of longitude
  140W, and from the Central Pacific Hurricane Center in Honolulu,
  Hawaii, for locations west of longitude 140W.  A 1-minute averaging
  period is the standard used by all U. S. civilian and military
  warning services for tropical cyclone warnings.


                            Systems Tracked
                            ---------------

   Tropical Storm KEVIN (11E)                          03 - 06 Sep
   Hurricane LINDA (12E)                               14 - 17 Sep
   Hurricane MARTY (13E)                               19 - 25 Sep

*************************************************************************

Storm Name: KEVIN                 Cyclone Number: 11E     Basin: NEP


   Date   Time   Lat      Lon    Cent  MSW   MSW        Remarks
          (GMT)                 Press 1-min 10-min
                                 (mb) (kts) (kts)
-------------------------------------------------------------------------

03 SEP 03 1200  19.0 N  111.5 W  1001   30
03 SEP 03 1800  19.2 N  112.1 W  1001   30
03 SEP 04 0000  19.5 N  112.5 W  1001   30
03 SEP 04 0600  19.8 N  113.0 W  1001   30
03 SEP 04 1200  21.0 N  114.0 W  1001   30
03 SEP 04 1800  20.8 N  114.6 W  1000   35
03 SEP 05 0000  21.8 N  115.3 W  1004   30
03 SEP 05 0600  22.3 N  116.0 W  1004   30
03 SEP 05 1200  23.0 N  117.1 W  1004   30
03 SEP 05 1800  23.1 N  117.9 W  1005   25
03 SEP 06 0000  23.6 N  118.5 W  1010   25

*************************************************************************

Storm Name: LINDA                 Cyclone Number: 12E     Basin: NEP


   Date   Time   Lat      Lon    Cent  MSW   MSW        Remarks
          (GMT)                 Press 1-min 10-min
                                 (mb) (kts) (kts)
-------------------------------------------------------------------------

03 SEP 14 0600  16.1 N  108.6 W  1007   30
03 SEP 14 1200  16.2 N  109.4 W  1004   35
03 SEP 14 1800  17.1 N  110.4 W  1001   40
03 SEP 15 0000  17.6 N  110.7 W  1000   45
03 SEP 15 0600  18.3 N  111.6 W   994   55
03 SEP 15 1200  19.1 N  112.4 W   990   60
03 SEP 15 1800  19.8 N  113.2 W   987   65
03 SEP 16 0000  20.3 N  114.0 W   987   65
03 SEP 16 0600  20.4 N  114.7 W   994   55
03 SEP 16 1200  20.5 N  114.9 W  1000   45
03 SEP 16 1800  20.7 N  115.8 W  1002   40
03 SEP 17 0000  20.6 N  116.4 W  1004   35
03 SEP 17 0600  20.6 N  116.5 W  1005   30
03 SEP 17 1200  20.4 N  116.8 W  1007   30
03 SEP 17 1800  20.3 N  116.9 W  1007   25

*************************************************************************

Storm Name: MARTY                 Cyclone Number: 13E     Basin: NEP


   Date   Time   Lat      Lon    Cent  MSW   MSW        Remarks
          (GMT)                 Press 1-min 10-min
                                 (mb) (kts) (kts)
-------------------------------------------------------------------------

03 SEP 19 0000  16.9 N  106.4 W  1002   30
03 SEP 19 0600  17.1 N  107.3 W  1000   35
03 SEP 19 1200  17.3 N  107.3 W   998   40
03 SEP 19 1800  17.0 N  107.5 W   998   40
03 SEP 20 0000  17.5 N  107.5 W   998   45
03 SEP 20 0600  17.7 N  107.7 W   998   45
03 SEP 20 1200  17.9 N  107.8 W   998   50
03 SEP 20 1800  18.3 N  108.4 W   990   60
03 SEP 21 0000  18.6 N  108.6 W   987   60
03 SEP 21 0600  18.8 N  108.7 W   984   65
03 SEP 21 1200  19.2 N  109.0 W   984   70
03 SEP 21 1800  20.2 N  109.3 W   984   70
03 SEP 22 0000  21.0 N  109.6 W   981   70
03 SEP 22 0600  22.0 N  109.6 W   973   75
03 SEP 22 1200  23.7 N  109.9 W   976   85        Near tip of Baja Cal.
03 SEP 22 1800  25.5 N  110.4 W   984   70        Over Gulf of California
03 SEP 23 0000  27.1 N  112.1 W   990   65        On east coast of Baja
03 SEP 23 0600  28.4 N  112.6 W   995   55        Over Gulf of California
03 SEP 23 1200  29.4 N  113.2 W  1000   40
03 SEP 23 1800  30.0 N  113.6 W  1002   35
03 SEP 24 0000  30.6 N  113.8 W  1003   30
03 SEP 24 0600  30.7 N  113.6 W  1004   30
03 SEP 24 1200  31.1 N  113.3 W  1007   25
03 SEP 24 1500  31.2 N  113.2 W  1007   25        Final TPC advisory
03 SEP 24 2100  31.6 N  113.3 W  1007   20        Inland/HPC summaries
03 SEP 25 0200  31.6 N  114.1 W  1007   17

*************************************************************************
*************************************************************************

NORTHWEST PACIFIC (NWP) - North Pacific Ocean West of Longitude 180


                        Sources of Information
                        ----------------------

     The track coordinates and 1-minute average maximum sustained wind
  values in general were taken from operational warnings issued by the
  Joint Typhoon Warning Center (JTWC) of the U. S. Air Force and Navy,
  located at Pearl Harbor, Hawaii.  The central pressure and 10-minute
  average maximum sustained wind estimates for most systems were obtained
  from warnings issued by the Japanese Meteorological Agency (JMA), which
  is the World Meteorological Organization's Regional Specialised Meteor-
  ological Centre for the basin.  In a few instances, information from
  warnings issued by other Asian warning centers may have been utilized.
  The center position coordinates from JMA and other centers were com-
  pared with those from JTWC and annotations made in the Remarks column
  when the differences in general amounted to 40-50 nm or more.

     Michael V. Padua of Naga City in the Philippines, owner of the
  Typhoon 2000 website, sends me cyclone tracks based upon warnings
  issued by the Japanese Meteorological Agency and the Philippines'
  Atmospheric, Geophysical & Astronomical Services Administration
  (PAGASA).  Also, Huang Chunliang of Fuzhou City, China, sends me
  each month tracks obtained from warnings issued by the National
  Meteorological Center of China (NMCC), the Central Weather Bureau
  of Taiwan (CWBT) and the Hong Kong Observatory (HKO).    A very
  special thanks to Michael and Chunliang for the assistance they so
  reliably provide.    A special thanks also to Kevin Boyle for
  performing a lot of the track compilation work.


                            Systems Tracked
                            ---------------

   Tropical Depression                                 02 - 03 Sep
   Super Typhoon MAEMI (15W / 0314 / POGI)             03 - 15 Sep
   Tropical Depression (QUIEL)                         15 - 19 Sep
   Typhoon CHOI-WAN (16W / 0315 / ROSKAS)              17 - 24 Sep
   Typhoon KOPPU (17W / 0316 / SIKAT)                  24 Sep - 02 Oct

*************************************************************************

Storm Name: None                  Cyclone Number: None    Basin: NWP
PAGASA Internal Name: None        JMA Tropical Storm Number: None

   Date   Time   Lat      Lon    Cent  MSW   MSW        Remarks
          (GMT)                 Press 1-min 10-min
                                 (mb) (kts) (kts)
-------------------------------------------------------------------------

03 SEP 02 1200  20.8 N  151.3 E  1008         30
03 SEP 02 1800  22.2 N  151.2 E  1008         30
03 SEP 03 0000  22.4 N  151.7 E  1008         30
03 SEP 03 0600  23.6 N  151.0 E  1008         30
03 SEP 03 1200  24.0 N  150.0 E  1010         25
03 SEP 03 1800  25.0 N  150.0 E  1010         25

Note: JMA was the only warning agency which classified this system as
a tropical depression.

*************************************************************************

Storm Name: MAEMI                 Cyclone Number: 15W     Basin: NWP
PAGASA Internal Name: POGI        JMA Tropical Storm Number: 0314

   Date   Time   Lat      Lon    Cent  MSW   MSW        Remarks
          (GMT)                 Press 1-min 10-min
                                 (mb) (kts) (kts)
-------------------------------------------------------------------------

03 SEP 03 0600   8.5 N  155.3 E  1006         30  JMA bulletins
03 SEP 03 1200  10.6 N  154.8 E  1008         30
03 SEP 03 1800  11.0 N  152.2 E  1006         30
03 SEP 04 0000  11.0 N  151.0 E  1008         25
03 SEP 04 0600  11.0 N  151.0 E  1006         25
03 SEP 04 1200  11.0 N  150.3 E  1006         30
03 SEP 04 1800  11.0 N  149.0 E  1002         30
03 SEP 05 0000  11.6 N  147.8 E  1002         30
03 SEP 05 0600  12.1 N  146.0 E  1004         30
03 SEP 05 1200  13.7 N  145.9 E  1004         30
03 SEP 05 1800  13.9 N  143.7 E  1004   30    30  JMA: 13.9 N, 144.5 E
03 SEP 06 0000  14.7 N  141.9 E  1000   40    30  
03 SEP 06 0600  15.0 N  141.0 E   996   40    35  JMA: 16.0 N, 141.5 E
03 SEP 06 1200  15.7 N  140.4 E   996   45    35  JMA: 16.2 N, 139.8 E
03 SEP 06 1800  16.6 N  139.0 E   992   50    40
03 SEP 07 0000  17.2 N  137.8 E   992   60    40
03 SEP 07 0600  18.2 N  136.8 E   992   60    40  JMA: 18.8 N, 136.9 E
03 SEP 07 1200  18.6 N  136.0 E   990   65    45  JMA: 19.1 N, 135.9 E
03 SEP 07 1800  19.3 N  135.0 E   985   65    50
03 SEP 08 0000  19.8 N  134.1 E   980   70    55
03 SEP 08 0600  20.2 N  132.7 E   975   70    60
03 SEP 08 1200  20.5 N  131.8 E   975   75    60
03 SEP 08 1800  21.0 N  130.9 E   975   75    60
03 SEP 09 0000  21.8 N  130.5 E   960   90    70
03 SEP 09 0600  22.4 N  129.4 E   950  115    80
03 SEP 09 1200  22.9 N  128.8 E   940  130    85 
03 SEP 09 1800  23.4 N  127.8 E   930  130    90
03 SEP 10 0000  23.6 N  127.3 E   925  150    95
03 SEP 10 0600  23.9 N  126.8 E   915  150   100
03 SEP 10 1200  24.3 N  126.1 E   915  150   105  Approaching Miyako Is.
03 SEP 10 1800  24.8 N  125.5 E   910  135   105  Over Miyako Island
03 SEP 11 0000  25.3 N  125.2 E   910  130   105
03 SEP 11 0600  25.7 N  125.2 E   915  135   105
03 SEP 11 1200  26.8 N  125.4 E   930  135    95
03 SEP 11 1800  28.4 N  125.8 E   940  120    85  
03 SEP 12 0000  30.6 N  126.6 E   945  120    80  Approaching Korea
03 SEP 12 0600  32.7 N  127.0 E   945  105    80  Near Cheju Island
03 SEP 12 1200  34.8 N  128.3 E   950   90    75  Over Pusan, S. Korea
03 SEP 12 1800  36.9 N  129.7 E   970   80    60  Crossing South Korea
03 SEP 13 0000  38.7 N  131.6 E   975   75    55
03 SEP 13 0600  40.5 N  134.8 E   980   60    50  
03 SEP 13 1200  42.3 N  138.1 E   980         50  JMA bulletins
03 SEP 13 1800  44.7 N  141.2 E   980         50
03 SEP 14 0000  45.0 N  146.0 E   984         50  Extratropical
03 SEP 14 0600  46.0 N  148.0 E   988         50
03 SEP 14 1200  47.0 N  149.0 E   988         50
03 SEP 14 1800  48.0 N  150.0 E   986         50
03 SEP 15 0000  50.0 N  149.0 E   988         45

Note 1: JMA declared Maemi extratropical and issued their final tropical
warning on the storm at 13/2100 UTC.
 
Note 2: The 10-min avg MSW estimates from the Asian TC warning agencies
are given in the following table:

   Date   Time      Estimated 10-min avg MSW in kts
          (GMT)        NMCC         PAGASA    
-------------------------------------------------------------------------

03 SEP 06 0600          35
03 SEP 06 1200          35
03 SEP 06 1800          40
03 SEP 07 0000          40
03 SEP 07 0600          40
03 SEP 07 1200          45            45
03 SEP 07 1800          50            50
03 SEP 08 0000          50            55
03 SEP 08 0600          55            55
03 SEP 08 1200          55            55
03 SEP 08 1800          55            55
03 SEP 09 0000          70            65
03 SEP 09 0600          90            70
03 SEP 09 1200          90            70
03 SEP 09 1800          90            80 
03 SEP 10 0000         100            90
03 SEP 10 0600         120           100
03 SEP 10 1200         120           100
03 SEP 10 1800         120
03 SEP 11 0000         120
03 SEP 11 0600         110
03 SEP 11 1200         110
03 SEP 11 1800         110
03 SEP 12 0000         100
03 SEP 12 0600          90 
03 SEP 12 1200          80
03 SEP 12 1800          60
03 SEP 13 0000          50 

Note: NMCC initially upgraded Maemi to typhoon status at 08/2100 UTC.
CWB did not issue any local warnings on Maemi, but estimated the
peak intensity at 100 kts (10-min avg).

*************************************************************************

Storm Name: None                  Cyclone Number: None    Basin: NWP
PAGASA Internal Name: QUIEL       JMA Tropical Storm Number: None

   Date   Time   Lat      Lon    Cent  MSW   MSW        Remarks
          (GMT)                 Press 1-min 10-min
                                 (mb) (kts) (kts)
-------------------------------------------------------------------------

03 SEP 15 1200  12.5 N  133.4 E  1000         30  PAGASA bulletins
03 SEP 15 1800  12.8 N  133.3 E  1000         30
03 SEP 16 0000  13.3 N  132.8 E  1000         30
03 SEP 16 0600  13.7 N  130.6 E  1000         30
03 SEP 16 1200  14.3 N  129.4 E  1000         30  JMA: 14.8 N, 128.4 E
03 SEP 16 1800  15.5 N  128.3 E  1000         30
03 SEP 17 0000  15.8 N  127.7 E  1000         30
03 SEP 17 0600  16.6 N  126.6 E  1000         30
03 SEP 17 1200  17.2 N  125.5 E  1000         30  CWB: 16.0 N, 125.0 E
03 SEP 17 1800  17.1 N  121.6 E  1000         25  Major relocation
03 SEP 18 0000  17.4 N  120.8 E  1000         25  NMCC: 17.0 N, 124.3 E
03 SEP 18 0600  17.0 N  120.0 E  1004         25  NMCC: 17.0 N, 123.3 E
03 SEP 18 1200  17.2 N  119.0 E  1004         25  NMCC: 16.8 N, 122.2 E
03 SEP 18 1800  17.6 N  118.3 E  1004         25  
03 SEP 19 0000  18.3 N  117.3 E               20  NMCC: 16.8 N, 121.6 E

Note: There was sort of a tropical monsoon "mess" during the days of
mid-September in the Western Pacific.  There were multiple circulations
in the monsoon trough and the various Asian warning agencies had their
own ideas about which one was predominant.  JMA was following the same
system as PAGASA (Quiel) through 17/0000 UTC, and the center coordinates
agree very well except for one annotated above.  At 17/0600 UTC JMA
began following another system to the north-northeast (which subse-
quently became Typhoon Choi-wan).  At 17/1800 PAGASA also began issuing
bulletins on the new circulation, dubbing it Tropical Depression Roskas,
while at the same time continuing bulletins on Tropical Depression
Quiel, but for a circulation then located over northwestern Luzon.  This
system subsequently drifted westward into the South China Sea and had
weakened by 19 September.   JTWC did not issue any warnings on Quiel,
but of course did initiate warnings on the developing depression which
became Choi-wan.     (The first two days of Choi-wan's track in this
document is based upon JMA's bulletins for the above system.)

NMCC and CWB of Taiwan did not issue formal warnings on the system, but
did issue alerts.  NMCC's track agrees rather well with PAGASA's through
17/1200 UTC, but following PAGASA's big relocation at 1800 UTC (there
was no NMCC position available at that hour), NMCC's coordinates are
significantly to the east of PAGASA's.   CWB's track, beginning at
16/0600 UTC, agrees rather well with PAGASA's until the "big jump"
at 17/1800 UTC, when, like NMCC, CWB began to report positions well to
the east of PAGASA's.  CWB downgraded the system to a low-pressure area
after 18/0600 UTC and kept the system stationary over northern Luzon
until it dissipated on the 19th.

*************************************************************************

Storm Name: CHOI-WAN              Cyclone Number: 16W     Basin: NWP
PAGASA Internal Name: ROSKAS      JMA Tropical Storm Number: 0315

   Date   Time   Lat      Lon    Cent  MSW   MSW        Remarks
          (GMT)                 Press 1-min 10-min
                                 (mb) (kts) (kts)
-------------------------------------------------------------------------

03 SEP 15 1200  12.1 N  134.0 E  1004         30  JMA bulletins
03 SEP 15 1800  12.8 N  133.6 E  1002         30
03 SEP 16 0000  13.1 N  133.0 E  1004         30
03 SEP 16 0600  13.8 N  130.0 E  1004         30
03 SEP 16 1200  14.8 N  128.4 E  1004         30
03 SEP 16 1800  15.4 N  128.1 E  1000         30
03 SEP 17 0000  15.8 N  128.0 E  1000         30
03 SEP 17 0600  17.5 N  128.9 E  1000         30  See Note 1
03 SEP 17 1200  19.2 N  130.2 E  1000         30  
03 SEP 17 1800  20.6 N  129.4 E  1000   25    30  Begin JTWC warnings
03 SEP 18 0000  21.3 N  128.3 E   994   30    40
03 SEP 18 0600  21.4 N  127.1 E   990   30    45  JMA: 22.2 N, 128.7 E
03 SEP 18 1200  22.5 N  126.9 E   990   30    45  JMA: 22.8 N, 127.7 E
03 SEP 18 1800  23.6 N  127.4 E   990   45    45
03 SEP 19 0000  25.0 N  128.0 E   985   55    50
03 SEP 19 0600  26.0 N  127.9 E   985   55    50  Over Okinawa
03 SEP 19 1200  27.1 N  128.2 E   980   65    60       "
03 SEP 19 1800  27.9 N  128.9 E   975   65    60
03 SEP 20 0000  28.5 N  129.7 E   970   65    65
03 SEP 20 0600  28.9 N  130.5 E   970   70    65
03 SEP 20 1200  29.1 N  131.8 E   970   70    65
03 SEP 20 1800  29.2 N  133.3 E   970   75    65
03 SEP 21 0000  29.9 N  135.8 E   965   85    70
03 SEP 21 0600  31.1 N  137.0 E   965   95    70
03 SEP 21 1200  31.9 N  138.8 E   965   95    70
03 SEP 21 1800  33.2 N  140.7 E   960   90    70
03 SEP 22 0000  34.3 N  142.8 E   965   85    70
03 SEP 22 0600  35.9 N  145.0 E   965   80    65
03 SEP 22 1200  37.2 N  147.6 E   980   70    55  NMCC: 38.0 N, 147.8 E
03 SEP 22 1800  39.4 N  151.1 E   985   60    50
03 SEP 23 0000  42.0 N  157.0 E   988         50  XTrop. / JMA bulletins
03 SEP 23 0600  43.0 N  164.0 E  1000         45
03 SEP 23 1200  45.0 N  172.0 E  1000         45
03 SEP 23 1800  46.0 N  179.0 E   994         45
03 SEP 24 0000  47.0 N  176.0 W   992         40

Note 1: JMA, through 17/0000 UTC, was following the same system which
PAGASA had designated Tropical Depression Quiel (see separate track).
At 17/0600 UTC JMA's track apparently jumped to another developing
circulation in the monsoon trough, and then jumped again at 1200 UTC
as the new center consolidated.

Note 2: The 10-min avg MSW estimates from the Asian TCWCs are tabulated
in the following table:

   Date   Time      Estimated 10-min avg MSW in kts
          (GMT)       NMCC      PAGASA      CWB
-------------------------------------------------------------------------

03 SEP 17 1200                               25
03 SEP 17 1800                    30         25
03 SEP 18 0000         35         35         35
03 SEP 18 0600         40         40         40
03 SEP 18 1200         45         40         40
03 SEP 18 1800         45         40         45
03 SEP 19 0000         45         45         50
03 SEP 19 0600         50                    50
03 SEP 19 1200         60                    55
03 SEP 19 1800         65                    60
03 SEP 20 0000         65                    65
03 SEP 20 0600         65                    65
03 SEP 20 1200         65                    65
03 SEP 20 1800         70                    65
03 SEP 21 0000         80                    70
03 SEP 21 0600         80                    70
03 SEP 21 1200         80                    70
03 SEP 21 1800         80                    70
03 SEP 22 0000         80                    70
03 SEP 22 0600         70                    65
03 SEP 22 1200         60                    55
03 SEP 22 1800         50                    50

*************************************************************************

Storm Name: KOPPU                 Cyclone Number: 17W     Basin: NWP
PAGASA Internal Name: SIKAT       JMA Tropical Storm Number: 0316

   Date   Time   Lat      Lon    Cent  MSW   MSW        Remarks
          (GMT)                 Press 1-min 10-min
                                 (mb) (kts) (kts)
-------------------------------------------------------------------------

03 SEP 24 0000  14.9 N  141.2 E  1004         30  JMA bulletin
03 SEP 24 0600  15.5 N  140.4 E  1004         30       "
03 SEP 24 1200  15.9 N  136.9 E  1002   25    30  JMA: 15.6 N, 138.6 E
03 SEP 24 1800  16.5 N  136.0 E  1002   30    30
03 SEP 25 0000  16.7 N  135.8 E  1000   30    30  JMA: 16.0 N, 136.3 E
03 SEP 25 0600  16.5 N  135.7 E   998   30    30
03 SEP 25 1200  17.0 N  136.0 E   998   30    30  JMA: 16.2 N, 136.8 E
03 SEP 25 1800  17.2 N  135.9 E   998   30    30  JMA: 16.7 N, 137.0 E
03 SEP 26 0000  16.2 N  135.6 E   998   25    30
03 SEP 26 0600  18.1 N  136.7 E   998   25    30
03 SEP 26 1200  19.0 N  137.4 E   998   30    30
03 SEP 26 1800  19.9 N  137.9 E   996   30    35
03 SEP 27 0000  21.4 N  139.1 E   990   50    40
03 SEP 27 0600  22.2 N  139.6 E   980   60    50
03 SEP 27 1200  23.5 N  139.7 E   980   60    50
03 SEP 27 1800  24.4 N  139.9 E   975   60    55
03 SEP 28 0000  25.0 N  140.3 E   975   60    55
03 SEP 28 0600  25.7 N  140.6 E   975   60    60
03 SEP 28 1200  25.9 N  140.7 E   970   70    60
03 SEP 28 1800  26.7 N  140.9 E   970   80    60
03 SEP 29 0000  27.5 N  141.3 E   965   80    65
03 SEP 29 0600  28.4 N  141.7 E   960   90    70
03 SEP 29 1200  29.6 N  142.5 E   965   85    65
03 SEP 29 1800  30.6 N  144.5 E   965   75    65
03 SEP 30 0000  32.9 N  147.0 E   970   65    60
03 SEP 30 0600  35.0 N  149.4 E   976   45    60
03 SEP 30 1200  42.0 N  153.0 E   972         60  Xtrop. / JMA bulletins
03 SEP 30 1800  43.0 N  154.0 E   972         60
03 OCT 01 0000  45.0 N  156.0 E   972         60
03 OCT 01 0600  46.0 N  158.0 E   972         60
03 OCT 01 1200  47.0 N  160.0 E   976         60
03 OCT 01 1800  48.0 N  164.0 E   976         55
03 OCT 02 0000  48.0 N  167.0 E   976         50

Note: The 10-min avg MSW estimates from the Asian TCWCs are tabulated in
the following table:

   Date   Time      Estimated 10-min avg MSW in kts
          (GMT)        NMCC        PAGASA
-------------------------------------------------------------------------

03 SEP 25 0600                       30
03 SEP 25 1200                       30
03 SEP 25 1800                       30
03 SEP 26 0000                       30

03 SEP 27 0000          35
03 SEP 27 0600          45
03 SEP 27 1200          50
03 SEP 27 1800          50
03 SEP 28 0000          50
03 SEP 28 0600          50
03 SEP 28 1200          60
03 SEP 28 1800          65
03 SEP 29 0000          70
03 SEP 29 0600          80
03 SEP 29 1200          70
03 SEP 29 1800          65
03 SEP 30 0000          60
03 SEP 30 0600          45

Note: No local warnings were issued on Koppu by CWB, but the agency
did estimate the peak winds at 70 kts (10-min avg).

*************************************************************************
*************************************************************************

SOUTHWEST INDIAN OCEAN (SWI) - South Indian Ocean West of Longitude 90E


                        Sources of Information
                        ----------------------

     The track coordinates as well as the central pressure and 10-minute
  average maximum sustained wind estimates were obtained from warnings
  issued by Meteo France's Tropical Cyclone Warning Centre on Reunion
  Island (MFR), which is the World Meteorological Organization's Regional
  Specialised Meteorological Centre for the basin.  The 1-minute average
  maximum sustained wind estimates were taken from warnings issued by the
  Joint Typhoon Warning Center (JTWC) of the U. S. Air Force and Navy,
  located at Pearl Harbor, Hawaii.  The center position coordinates from
  JTWC were compared with those from MFR and annotations made in the
  Remarks column when the differences in general amounted to 40-50 nm
  or more.


                            Systems Tracked
                            ---------------

   Tropical Storm ABAIMBA (MFR-01 / 01S)               29 Sep - 04 Oct

*************************************************************************

Storm Name: ABAIMBA               Cyclone Number: 01S     Basin: SWI
MFR Tropical Disturbance Number: 01

   Date   Time   Lat      Lon    Cent  MSW   MSW        Remarks
          (GMT)                 Press 1-min 10-min
                                 (mb) (kts) (kts)
-------------------------------------------------------------------------

03 SEP 29 0600   5.0 S   63.5 E  1006         25
03 SEP 29 1200   4.3 S   63.2 E  1006         25  Locally 30 kts nr cntr
03 SEP 29 1800   4.3 S   63.1 E  1006   30    25  JTWC: 4.5 S, 64.2 E
03 SEP 30 0000   4.3 S   64.6 E  1005         30
03 SEP 30 0600   4.6 S   65.3 E  1003   35    30
03 SEP 30 1200   4.4 S   65.2 E  1003         30
03 SEP 30 1800   4.4 S   65.5 E  1003   35    30
03 OCT 01 0000   4.4 S   66.1 E  1000         30
03 OCT 01 0600   4.7 S   65.6 E   990   50    45
03 OCT 01 1200   4.8 S   66.7 E   990         45
03 OCT 01 1800   5.0 S   66.3 E   990   50    40
03 OCT 02 0000   5.2 S   67.0 E   995         40
03 OCT 02 0600   5.6 S   67.1 E   997   30    35
03 OCT 02 1200   5.6 S   67.3 E   998   30    30
03 OCT 02 1800   5.5 S   67.5 E   998   30    30
03 OCT 03 0000   6.1 S   67.3 E   998         30
03 OCT 03 0600   6.2 S   67.2 E   998   35    30
03 OCT 03 1200   6.5 S   67.1 E   999         25  Locally 30 kts SW semi
03 OCT 03 1800   6.7 S   66.9 E  1000   30    25             "
03 OCT 04 0000   6.5 S   66.7 E  1000         25             "
03 OCT 04 0600   7.0 S   66.0 E  1002   25    20  Locally 25 kts SW semi
03 OCT 04 1200   6.1 S   64.7 E  1002         20             "
03 OCT 04 1800   6.6 S   64.4 E         25        Final JTWC warning

*************************************************************************
*************************************************************************

             !!!!!!  IMPORTANT NOTE - PLEASE READ  !!!!!!

     To repeat the caveat which is included in the Author's Note
  at the end of the cyclone summaries--the tropical cyclone tracks
  I prepare are based upon the operational warnings/advisories/
  advices/bulletins which are issued by the various tropical cyclone
  warning agencies around the world.   Users of these tracks should
  be aware that they are preliminary and subject to revision during
  post-seasonal analyses of the cyclones by the forecasters and
  analysts at the several warning centers.

     For the Atlantic and Northeast Pacific basins, official tropical
  cyclone reports and "best tracks" can be found at the website of
  the Tropical Prediction Center/National Hurricane Center:

     http://www.nhc.noaa.gov>

     The Joint Typhoon Warning Center's website contains links to their
  Annual Tropical Cyclone Reports which include that agency's "best
  tracks" for tropical cyclones in the Northwest Pacific basin, the
  North Indian Ocean, and the Southern Hemisphere:

     http://199.10.200.33/jtwc.html>


  SPECIAL NOTE:  Back issues of the global tropical cyclone summaries
  and monthly cyclone track files can be obtained at the following
  websites:

    ftp:// ftp.aoml.noaa.gov/hrd/pub/landsea/padgett/>
    http://australiasevereweather.com/cyclones/>
    http://www.typhoon2000.ph> OR http://64.235.42.210>
    http://mpittweather.com>


  PREPARED BY:

  Gary Padgett              [email protected]


  SIGNIFICANT CONTRIBUTIONS BY:

  Michael V. Padua          [email protected] 
                            [email protected]

  Huang Chunliang           [email protected]

*************************************************************************
*************************************************************************
*************************************************************************

Document: trak0309.htm
Updated: 26th December 2006

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