Marine/Aviation Tropical Cyclone Advisory
Issued by NWS

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WTPA24 PHFO 040842
TCMCP4

TROPICAL STORM GUILLERMO FORECAST/ADVISORY NUMBER  22
NWS CENTRAL PACIFIC HURRICANE CENTER HONOLULU HI   EP092015
0900 UTC TUE AUG 04 2015

CHANGES IN WATCHES AND WARNINGS WITH THIS ADVISORY...

NONE.

SUMMARY OF WATCHES AND WARNINGS IN EFFECT...

A TROPICAL STORM WATCH IS IN EFFECT FOR...
* HAWAII COUNTY
* MAUI COUNTY...INCLUDING THE ISLANDS OF MAUI...MOLOKAI...LANAI AND
  KAHOOLAWE

A TROPICAL STORM WATCH MEANS THAT TROPICAL STORM CONDITIONS ARE
POSSIBLE WITHIN THE WATCH AREA...IN THIS CASE WITHIN 36 TO 48 HOURS.

INTERESTS ELSEWHERE IN THE MAIN HAWAIIAN ISLANDS SHOULD MONITOR THE
PROGRESS OF GUILLERMO. WATCHES MAY BE REQUIRED FOR ADDITIONAL
ISLANDS ON TUESDAY.

FOR STORM INFORMATION SPECIFIC FOR YOUR AREA...PLEASE MONITOR
PRODUCTS ISSUED BY THE NATIONAL WEATHER SERVICE IN HONOLULU.

TROPICAL STORM CENTER LOCATED NEAR 18.9N 147.7W AT 04/0900Z
POSITION ACCURATE WITHIN  10 NM

PRESENT MOVEMENT TOWARD THE NORTHWEST OR 325 DEGREES AT  10 KT

ESTIMATED MINIMUM CENTRAL PRESSURE  991 MB
MAX SUSTAINED WINDS  60 KT WITH GUSTS TO  75 KT.
50 KT....... 60NE  30SE   0SW  20NW.
34 KT.......140NE  90SE  50SW  75NW.
12 FT SEAS..300NE 180SE 150SW 300NW.
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 18.9N 147.7W AT 04/0900Z
AT 04/0600Z CENTER WAS LOCATED NEAR 18.5N 147.4W

FORECAST VALID 04/1800Z 19.7N 148.9W
MAX WIND  60 KT...GUSTS  75 KT.
50 KT... 60NE  30SE   0SW  20NW.
34 KT...140NE  90SE  50SW  75NW.

FORECAST VALID 05/0600Z 20.5N 150.7W
MAX WIND  50 KT...GUSTS  60 KT.
50 KT... 40NE  10SE   0SW  10NW.
34 KT...100NE  65SE  30SW  60NW.

FORECAST VALID 05/1800Z 21.3N 152.6W
MAX WIND  45 KT...GUSTS  55 KT.
34 KT... 80NE  50SE  20SW  40NW.

FORECAST VALID 06/0600Z 22.2N 154.5W
MAX WIND  40 KT...GUSTS  50 KT.
34 KT... 60NE  30SE   0SW  30NW.

FORECAST VALID 07/0600Z 24.2N 158.5W
MAX WIND  35 KT...GUSTS  45 KT.
34 KT... 40NE  10SE   0SW  10NW.

EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 125 NM
ON DAY 4 AND 150 NM ON DAY 5...AND FOR INTENSITY NEAR 15 KT EACH DAY

OUTLOOK VALID 08/0600Z 26.0N 163.0W
MAX WIND  30 KT...GUSTS  40 KT.

OUTLOOK VALID 09/0600Z 27.0N 167.5W
MAX WIND  25 KT...GUSTS  35 KT.

REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 18.9N 147.7W

NEXT ADVISORY AT 04/1500Z

$$

FORECASTER JELSEMA/BIRCHARD




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