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 838 
 WTPA25 PHFO 101449
 TCMCP5
  
 HURRICANE OLIVIA FORECAST/ADVISORY NUMBER  40
 NWS CENTRAL PACIFIC HURRICANE CENTER HONOLULU HI   EP172018
 1500 UTC MON SEP 10 2018
  
 CHANGES IN WATCHES AND WARNINGS WITH THIS ADVISORY...
  
 A TROPICAL STORM WARNING HAS BEEN ISSUED FOR...
 * MAUI COUNTY...INCLUDING THE ISLANDS OF MAUI...MOLOKAI...LANAI...
 AND KAHOOLAWE
 * HAWAII COUNTY
  
 SUMMARY OF WATCHES AND WARNINGS IN EFFECT... 
  
 A TROPICAL STORM WARNING IS IN EFFECT FOR...
 * MAUI COUNTY...INCLUDING THE ISLANDS OF MAUI...MOLOKAI...LANAI...
 AND KAHOOLAWE
 * HAWAII COUNTY
  
 A TROPICAL STORM WATCH IS IN EFFECT FOR...
 * OAHU
  
 A TROPICAL STORM WARNING MEANS THAT TROPICAL STORM CONDITIONS ARE
 EXPECTED SOMEWHERE WITHIN THE WARNING AREA WITHIN 36 HOURS.
  
 A TROPICAL STORM WATCH MEANS THAT TROPICAL STORM CONDITIONS ARE
 POSSIBLE IN THE WATCH AREA WITHIN 48 HOURS.
  
 INTERESTS ON KAUAI AND NIIHAU SHOULD CLOSELY MONITOR THE PROGRESS
 OF OLIVIA.
  
 HURRICANE CENTER LOCATED NEAR 21.7N 148.0W AT 10/1500Z
 POSITION ACCURATE WITHIN  20 NM
  
 PRESENT MOVEMENT TOWARD THE WEST OR 270 DEGREES AT   9 KT
  
 ESTIMATED MINIMUM CENTRAL PRESSURE  980 MB
 EYE DIAMETER  15 NM
 MAX SUSTAINED WINDS  75 KT WITH GUSTS TO  90 KT.
 64 KT....... 25NE  20SE   0SW  20NW.
 50 KT....... 40NE  30SE  20SW  40NW.
 34 KT.......100NE  60SE  45SW  80NW.
 12 FT SEAS..210NE 110SE 140SW 210NW.
 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 21.7N 148.0W AT 10/1500Z
 AT 10/1200Z CENTER WAS LOCATED NEAR 21.7N 147.5W
  
 FORECAST VALID 11/0000Z 21.7N 149.3W
 MAX WIND  75 KT...GUSTS  90 KT.
 64 KT... 25NE  20SE   0SW  20NW.
 50 KT... 40NE  30SE  20SW  40NW.
 34 KT...100NE  60SE  45SW  80NW.
  
 FORECAST VALID 11/1200Z 21.4N 151.3W
 MAX WIND  75 KT...GUSTS  90 KT.
 64 KT... 25NE  20SE   0SW  20NW.
 50 KT... 40NE  30SE  20SW  40NW.
 34 KT...100NE  60SE  45SW  80NW.
  
 FORECAST VALID 12/0000Z 21.1N 153.4W
 MAX WIND  65 KT...GUSTS  80 KT.
 64 KT... 20NE  15SE   0SW  20NW.
 50 KT... 40NE  25SE  15SW  40NW.
 34 KT...100NE  55SE  40SW  80NW.
  
 FORECAST VALID 12/1200Z 20.7N 155.7W
 MAX WIND  60 KT...GUSTS  75 KT.
 50 KT... 35NE  15SE  10SW  25NW.
 34 KT... 95NE  40SE  35SW  80NW.
  
 FORECAST VALID 13/1200Z 19.9N 160.7W
 MAX WIND  45 KT...GUSTS  55 KT.
 34 KT... 80NE  30SE  25SW  65NW.
  
 EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 150 NM
 ON DAY 4 AND 200 NM ON DAY 5...AND FOR INTENSITY NEAR 20 KT EACH DAY
  
 OUTLOOK VALID 14/1200Z 20.0N 166.0W
 MAX WIND  40 KT...GUSTS  50 KT.
  
 OUTLOOK VALID 15/1200Z 21.0N 171.0W
 MAX WIND  40 KT...GUSTS  50 KT.
  
 REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 21.7N 148.0W
  
 NEXT ADVISORY AT 10/2100Z
  
 $$
 FORECASTER HOUSTON
  
  
 
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