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

 872 
 WTPZ22 KNHC 172100
 TCMEP2
  
 TROPICAL STORM NORMA FORECAST/ADVISORY NUMBER  14
 NWS NATIONAL HURRICANE CENTER MIAMI FL       EP172017
 2100 UTC SUN SEP 17 2017
  
 CHANGES IN WATCHES AND WARNINGS WITH THIS ADVISORY...
  
 NONE.
  
 SUMMARY OF WATCHES AND WARNINGS IN EFFECT... 
  
 A TROPICAL STORM WATCH IS IN EFFECT FOR...
 * LOS BARRILES TO TODOS SANTOS
  
 A TROPICAL STORM WATCH MEANS THAT TROPICAL STORM CONDITIONS ARE
 POSSIBLE WITHIN THE WATCH AREA... IN THIS CASE WITHIN 36 HOURS.
  
 TROPICAL STORM CENTER LOCATED NEAR 21.1N 111.1W AT 17/2100Z
 POSITION ACCURATE WITHIN  15 NM
  
 PRESENT MOVEMENT TOWARD THE NORTHWEST OR 320 DEGREES AT   5 KT
  
 ESTIMATED MINIMUM CENTRAL PRESSURE 1001 MB
 MAX SUSTAINED WINDS  45 KT WITH GUSTS TO  55 KT.
 34 KT....... 60NE  50SE  60SW  60NW.
 12 FT SEAS..180NE  90SE  90SW 120NW.
 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 21.1N 111.1W AT 17/2100Z
 AT 17/1800Z CENTER WAS LOCATED NEAR 21.0N 110.9W
  
 FORECAST VALID 18/0600Z 21.5N 111.6W
 MAX WIND  45 KT...GUSTS  55 KT.
 34 KT... 60NE  50SE  50SW  50NW.
  
 FORECAST VALID 18/1800Z 21.8N 112.5W
 MAX WIND  40 KT...GUSTS  45 KT.
 34 KT... 60NE  50SE  40SW  40NW.
  
 FORECAST VALID 19/0600Z 22.1N 113.4W
 MAX WIND  35 KT...GUSTS  40 KT.
 34 KT... 50NE  40SE   0SW  40NW.
  
 FORECAST VALID 19/1800Z 22.3N 114.2W
 MAX WIND  30 KT...GUSTS  35 KT.
  
 FORECAST VALID 20/1800Z 22.8N 115.2W...POST-TROP/REMNT LOW
 MAX WIND  25 KT...GUSTS  35 KT.
  
 EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 100 NM
 ON DAY 4 AND 150 NM ON DAY 5...AND FOR INTENSITY NEAR 15 KT EACH DAY
  
 OUTLOOK VALID 21/1800Z 23.6N 114.6W...POST-TROP/REMNT LOW
 MAX WIND  20 KT...GUSTS  35 KT.
  
 OUTLOOK VALID 22/1800Z...DISSIPATED
  
 REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 21.1N 111.1W
  
 NEXT ADVISORY AT 18/0300Z
  
 $$
 FORECASTER LANDSEA
  
  
 
Return to the Tropical Systems Page for NORMA

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