Image Department Meteorology
Meteorology_Home Weather_Server News/Seminars
People
Research
Academics Application Contact_Us

Hawaiian_Weather
US_Mainland_Weather
Tropical_Weather
Satellite_Imagery
Radar_Imagery
Marine
Numerical_Models
LAPS
Forecasts
Observations
Archive
Links Disclaimer
Space
SOEST_Home
University_of_Hawaii_Home

 564 
 WTNT24 KNHC 080733
 TCMAT4
  
 SUBTROPICAL STORM SEAN FORECAST/ADVISORY NUMBER   1
 NWS NATIONAL HURRICANE CENTER MIAMI FL       AL192011
 0900 UTC TUE NOV 08 2011
  
 THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT.
  
 SUBTROPICAL STORM CENTER LOCATED NEAR 27.2N  69.4W AT 08/0900Z
 POSITION ACCURATE WITHIN  20 NM
  
 PRESENT MOVEMENT IS STATIONARY
  
 ESTIMATED MINIMUM CENTRAL PRESSURE 1002 MB
 MAX SUSTAINED WINDS  40 KT WITH GUSTS TO  50 KT.
 34 KT.......300NE   0SE 150SW 330NW.
 12 FT SEAS..400NE 350SE 300SW 400NW.
 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 27.2N  69.4W AT 08/0900Z
 AT 08/0600Z CENTER WAS LOCATED NEAR 27.0N  69.6W
  
 FORECAST VALID 08/1800Z 27.2N  69.7W
 MAX WIND  40 KT...GUSTS  50 KT.
 34 KT...300NE   0SE 150SW 330NW.
  
 FORECAST VALID 09/0600Z 27.4N  70.0W
 MAX WIND  45 KT...GUSTS  55 KT.
 34 KT...330NE 150SE 150SW 330NW.
  
 FORECAST VALID 09/1800Z 28.2N  70.5W
 MAX WIND  45 KT...GUSTS  55 KT.
 34 KT...330NE 150SE 150SW 300NW.
  
 FORECAST VALID 10/0600Z 29.2N  70.8W
 MAX WIND  45 KT...GUSTS  55 KT.
 34 KT...290NE 150SE  90SW 250NW.
  
 FORECAST VALID 11/0600Z 31.5N  68.8W
 MAX WIND  45 KT...GUSTS  55 KT.
 34 KT...250NE 150SE  50SW 225NW.
  
 EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 175 NM
 ON DAY 4 AND 225 NM ON DAY 5...AND FOR INTENSITY NEAR 20 KT EACH DAY
  
 OUTLOOK VALID 12/0600Z 37.5N  59.0W...POST-TROP/EXTRATROP
 MAX WIND  40 KT...GUSTS  50 KT.
  
 OUTLOOK VALID 13/0600Z...ABSORBED BY FRONTAL SYSTEM
  
 REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 27.2N  69.4W
  
 NEXT ADVISORY AT 08/1500Z
  
 $$
 FORECASTER STEWART
  
  
 
Return to the Tropical Systems Page for SEAN

Back to main Tropical Weather page




This page is maintained voluntarily by the MKWC and the UHMET faculty, staff, and students.
It was last modified on: Thu, Jul 23 2020 - 2003 UTC
Send comments to: Ryan Lyman