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Southern Hemisphere 2000-2001 Tropical Cyclone Season Review
[Summaries and Track Data] [Prepared by Gary Padgett]

             A REVIEW OF THE 2000-2001 TROPICAL CYCLONE SEASON

                       FOR THE SOUTHERN HEMISPHERE

     Following is a tabular summary of all the tropical depressions
  and tropical cyclones which occurred in the Southern Hemisphere
  between 1 July 2000 and 30 June 2001 as reported in the Monthly
  Global Tropical Cyclone Summaries prepared by the author.

    (1) Number - this is the cyclone warning number assigned by JTWC
                 in Hawaii.

    (2) Name - the name (if any) assigned by the responsible Tropical
               Cyclone Warning Centre.  For systems in the South Indian
               west of 90E and in the Southwest Pacific east of 160E
               which were unnamed, the alphanumeric designator applied
               by La Reunion (MFR) or Fiji, respectively, is given in
               this column.

    (3) Dates - range of dates for which tracking information for the 
                cyclone is available in the Global Tropical Cyclone
                Tracks documents prepared by the author.  The dates
                given in most cases refer to the time the system was
                in warning status and generally do not include the
                pre-depression stages of the disturbance.

    (4) Pressure - Lowest central pressure (either estimated or recorded)
                   during the lifetime of the cyclone.  An asterisk (*) 
                   following the pressure indicates the reading was an
                   actual measured pressure.   Central pressure is given
                   in millibars, which is numerically equivalent to
                   hectopascals.

    (5) MSW 1-min avg- maximum 1-minute average sustained windspeed in 
                       knots as assigned by JTWC or NPMOC.  An asterisk
                       (*) following the MSW indicates that it was an
                       actual measured value.

    (6) MSW 10-min avg - maximum 10-minute average sustained windspeed
                         in knots as assigned by the responsible Tropical
                         Cyclone Warning Centre.     An asterisk (*)
                         following the MSW indicates that it was an
                         actual measured value.

    (7) Basins - tropical cyclone basins where the cyclone tracked during
                 its life:

        SWI - Southwest Indian Ocean - West of 90E
        AUW - Northwest Australia/Southeast Indian Ocean - 90E to 135E
        AUE - Northeast Australia/Coral Sea - 135E to 160E
        SPA - South Pacific Ocean - East of 160E

     A number in parentheses (e.g. (1) ) following an entry refers to
  a note following the entries for the given basin.   A separate table
  is given for each of the four Southern Hemisphere basins.

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

                          SOUTHWEST INDIAN OCEAN

 JTWC    NAME                DATES          CENT    MSW   MSW    BASIN
 NUM                                        PRS   1-MIN 10-MIN
                                            (mb)   (kts) (kts)
 ------------------------------------------------------------------------

 01S  (MFR #1)              01-03 Aug        999     35    30    SWI
 02S  (MFR #2)              11-20 Nov        998     35    30    SWI
 04S  Ando                  31 Dec-10 Jan    930    125   100    SWI
 05S  Bindu                 04-17 Jan        955    115    80    SWI (1)
 06S  Charly                17-26 Jan        925    105   105    SWI
 ---  (MFR #6)              22-24 Jan        997     25    30    SWI
 ---  (MFR #7)              31 Jan-03 Feb    996     30    30    SWI
 15S  Dera                  05-13 Mar        960     75    75    SWI
 18S  Evariste              01-08 Apr        976     75    60    SWI
 16S  (MFR #10)             02-05 Apr        997     35    30    SWI (2)
 21S  (MFR #11)             20-23 Jun       1000     65    40    SWI (3)

 NOTES:

 (1) For the Best Track for Bindu, JTWC's peak 1-min avg MSW has been
     reduced to 100 kts.

 (2) Although outside the Australian region, Perth issued a satellite
     bulletin at 02/1800 UTC, assessing the midget cyclone's intensity
     (10-min mean) at 55 kts.  The initial JTWC warning at the same time
     remarked that the system was extremely compact and could be more
     intense than Dvorak analysis implied.

 (3) System was initially referred to in warnings from Reunion as a
     subtropical depression, but the classification was later changed
     to tropical depression.  The highest 1-min mean MSW reported by
     JTWC was 45 kts; the 65 kts above was taken from an analysis
     performed by Dr. Karl Hoarau of Paris--also, Roger Edson reported
     that QuikScat was indicating 60 kts and he expressed the opinion
     that winds of 65 kts were likely occurring in the system around
     1200 UTC on 21 June.     This tiny system displayed a satellite
     signature very similar to Subtropical Cyclone #13 of April, 2000.
     The maximum winds reported by Reunion operationally for that storm
     were 40 kts, but in the Best Track file were upped to 50 kts; and
     Philippe Caroff, the Chief Forecaster at the Reunion TCWC, stated
     that the system could have been classed as a tropical storm.

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

               NORTHWEST AUSTRALIA / SOUTHEAST INDIAN OCEAN

 JTWC    NAME                DATES          CENT    MSW   MSW    BASIN
 NUM                                        PRS   1-MIN 10-MIN
                                            (mb)   (kts) (kts)
 ------------------------------------------------------------------------

 ---  -----                 28-30 Nov       1001     --    30     AUW
 03S  Sam                   02-10 Dec        925    125   105     AUW
 ---  -----                 07-10 Jan        999     --    30     AUW
 07S  Terri                 28-31 Jan        975     55    60*    AUW (1)
 09S  Vincent               05-15 Feb        984     35    55     AUW
 ---  -----                 16-17 Mar       1002     --    30     AUW
 17S  Walter                01-08 Apr        950     90    80     AUW
 20S  Alistair              16-22 Apr        975     65    60     AUW

 NOTES:

 (1) According to Andrew Burton, a meteorologist at Perth, there was a
     slight doubt as to whether the 60 kts reported at Pardoo was a peak
     wind strength or a 10-min mean.  However, three hours earlier the
     same station had reported 55-kt winds--presumably sustained--with
     a pressure of 984 mb.

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

                     NORTHEAST AUSTRALIA / CORAL SEA

 JTWC    NAME                DATES          CENT    MSW   MSW    BASIN
 NUM                                        PRS   1-MIN 10-MIN
                                            (mb)   (kts) (kts)
 ------------------------------------------------------------------------

 ---  -----                 30 Oct-01 Nov    995     --    50     AUE (1)
 ---  -----                 04-06 Dec        999     --    30     AUE
 ---  -----                 18-20 Jan       1002     --    48*    AUE (2)
 08P  Winsome               08-11 Feb        980     45    40     AUE
 ---  Wylva                 15-16 Feb        990     30    40     AUE
 10P  (07F) (4)             16-18 Feb        995     35    30     AUE/SPA
 12P  Abigail               22-27 Feb        970     55    65     AUE
 ---  -----                 04-08 Mar        995     --    54*    AUE (3)
 ---  -----                 04-05 Apr       1004     --    30     AUE

 NOTES:

 (1) System was not a tropical cyclone but possibly was some sort of
     hybrid system.

 (2) This system also was not a tropical LOW but more hybrid in nature.
     The maximum 10-min mean winds were recorded at Cape Moreton at
     19/1234 UTC.

 (3) System was a subtropical (hybrid) cyclone but acquired significant
     tropical-like features before moving inland.  The maximum 10-min
     mean wind of 54 kts was recorded by the Evans Head AWS at 0652 UTC
     on 8 March.

 (4) System originated in Brisbane's AOR; Fiji assigned a number after
     the center had crossed 160E.

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

                          SOUTH PACIFIC OCEAN

 JTWC    NAME                DATES          CENT    MSW   MSW    BASIN
 NUM                                        PRS   1-MIN 10-MIN
                                            (mb)   (kts) (kts)
 ------------------------------------------------------------------------

 ---  (01F)                 11-15 Dec        993     --    35     SPA (1)
 ---  (03F)                 18-19 Dec        995     --    35     SPA (1)
 11P  Oma                   20-22 Feb        980     50    55     SPA
 13P  Paula                 25 Feb-05 Mar    935     90    90     SPA (2)
 14P  Rita                  28 Feb-05 Mar    985     40    50     SPA 
 19P  Sose                  04-11 Apr        975     70    60     SPA
 ---  (14F)                 01-03 May       1004     --    40     SPA (1)
 ---  (15F)                 07-09 May        999     --    35     SPA (1)

 NOTES:

 (1) None of these systems were true tropical depressions but rather
     hybrid in nature.  The associated gales were well-removed from the
     center in one or two quadrants.

 (2) For the Best Track for Paula, JTWC's peak 1-min avg MSW has been
     increased to 105 kts.

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

 Prepared by Gary Padgett
 E-mail: [email protected]
 Home Phone: 334-222-5327
 Work Phone: 850-882-2594

Document: summ2000-2001.htm
Updated: 29th December 2006

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