784 
 WTPZ22 KNHC 150244
 TCMEP2
 TROPICAL STORM ISIS FORECAST/ADVISORY NUMBER  28
 NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL   EP122004
 0300Z WED SEP 15 2004
  
 TROPICAL STORM CENTER LOCATED NEAR 17.3N 131.1W AT 15/0300Z
 POSITION ACCURATE WITHIN  30 NM
  
 PRESENT MOVEMENT TOWARD THE WEST-NORTHWEST OR 300 DEGREES AT   4 KT
  
 ESTIMATED MINIMUM CENTRAL PRESSURE  994 MB
 MAX SUSTAINED WINDS  55 KT WITH GUSTS TO  65 KT.
 50 KT....... 25NE  25SE  25SW  25NW.
 34 KT....... 50NE  50SE  50SW  50NW.
 12 FT SEAS.. 80NE  80SE  80SW  80NW.
 WINDS AND SEAS VARY GREATLY IN EACH QUADRANT.  RADII IN NAUTICAL
 MILES ARE THE LARGEST RADII EXPECTED ANYWHERE IN THAT QUADRANT.
  
 REPEAT...CENTER LOCATED NEAR 17.3N 131.1W AT 15/0300Z
 AT 15/0000Z CENTER WAS LOCATED NEAR 17.2N 130.9W
  
 FORECAST VALID 15/1200Z 17.5N 131.7W
 MAX WIND  60 KT...GUSTS  75 KT.
 50 KT... 25NE  25SE  25SW  25NW.
 34 KT... 50NE  50SE  50SW  50NW.
  
 FORECAST VALID 16/0000Z 17.6N 132.1W
 MAX WIND  60 KT...GUSTS  75 KT.
 50 KT... 25NE  25SE  25SW  25NW.
 34 KT... 50NE  50SE  50SW  50NW.
  
 FORECAST VALID 16/1200Z 17.7N 132.4W
 MAX WIND  60 KT...GUSTS  75 KT.
 50 KT... 25NE   0SE   0SW   0NW.
 34 KT... 50NE  50SE  50SW  50NW.
  
 FORECAST VALID 17/0000Z 17.8N 132.6W
 MAX WIND  55 KT...GUSTS  65 KT.
 50 KT... 25NE  25SE  25SW  25NW.
 34 KT... 50NE  50SE  50SW  50NW.
  
 FORECAST VALID 18/0000Z 17.9N 132.8W
 MAX WIND  50 KT...GUSTS  60 KT.
 50 KT... 25NE  25SE  25SW  25NW.
 34 KT... 50NE  50SE  50SW  50NW.
  
 EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 200 NM
 ON DAY 4 AND 250 NM ON DAY 5...AND FOR INTENSITY NEAR 20 KT EACH DAY
  
 OUTLOOK VALID 19/0000Z 18.0N 133.0W
 MAX WIND  45 KT...GUSTS  55 KT.
  
 OUTLOOK VALID 20/0000Z 18.1N 133.4W
 MAX WIND  45 KT...GUSTS  55 KT.
  
 REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 17.3N 131.1W
  
 NEXT ADVISORY AT 15/0900Z
  
 FORECASTER JARVINEN/HENNON
  
  
 $$