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Hurricane DOUGLAS


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HURRICANE DOUGLAS FORECAST/ADVISORY NUMBER  26
NWS CENTRAL PACIFIC HURRICANE CENTER HONOLULU HI   EP082020
2100 UTC SUN JUL 26 2020
 
CHANGES IN WATCHES AND WARNINGS WITH THIS ADVISORY...
 
A TROPICAL STORM WARNING HAS BEEN ISSUED FOR PORTIONS OF THE
PAPAHANAUMOKUAKEA MARINE NATIONAL MONUMENT FROM NIHOA TO FRENCH
FRIGATE SHOALS.
 
SUMMARY OF WATCHES AND WARNINGS IN EFFECT...
 
A HURRICANE WARNING IS IN EFFECT FOR...
* MAUI COUNTY...INCLUDING THE ISLANDS OF MAUI...LANAI...MOLOKAI AND
KAHOOLAWE
* OAHU
* KAUAI COUNTY...INCLUDING THE ISLANDS OF KAUAI AND NIIHAU
 
A TROPICAL STORM WARNING IS IN EFFECT FOR...
* HAWAII COUNTY
* PORTIONS OF THE PAPAHANAUMOKUAKEA MARINE NATIONAL MONUMENT FROM
NIHOA TO FRENCH FRIGATE SHOALS
 
A TROPICAL STORM WATCH IS IN EFFECT FOR...
* PORTIONS OF THE PAPAHANAUMOKUAKEA MARINE NATIONAL MONUMENT FROM
FRENCH FRIGATE SHOALS TO MARO REEF
 
A HURRICANE WARNING MEANS THAT HURRICANE CONDITIONS ARE EXPECTED
SOMEWHERE WITHIN THE WARNING AREA...IN THIS CASE WITHIN THE NEXT
24 HOURS.
 
A TROPICAL STORM WARNING MEANS THAT TROPICAL STORM CONDITIONS ARE
EXPECTED SOMEWHERE WITHIN THE WARNING AREA...IN THIS CASE
IMMINENTLY ON HAWAII COUNTY AND WITHIN THE NEXT 36 HOURS OVER 
PORTIONS OF THE PAPAHANAUMOKUAKEA MARINE NATIONAL MONUMENT FROM 
NIHOA TO FRENCH FRIGATE SHOALS.
 
A TROPICAL STORM WATCH MEANS THAT TROPICAL STORM CONDITIONS ARE
POSSIBLE WITHIN THE WATCH AREA...IN THIS CASE WITHIN THE NEXT 36 TO
48 HOURS.
 
INTERESTS ELSEWHERE IN THE PAPAHANAUMOKUAKEA MARINE NATIONAL
MONUMENT SHOULD MONITOR THE PROGRESS OF THIS SYSTEM.
 
HURRICANE CENTER LOCATED NEAR 21.2N 155.7W AT 26/2100Z
POSITION ACCURATE WITHIN  20 NM
 
PRESENT MOVEMENT TOWARD THE WEST-NORTHWEST OR 290 DEGREES AT  14 KT
 
ESTIMATED MINIMUM CENTRAL PRESSURE  987 MB
MAX SUSTAINED WINDS  75 KT WITH GUSTS TO  90 KT.
64 KT....... 30NE  10SE  10SW  25NW.
50 KT....... 50NE  25SE  20SW  35NW.
34 KT.......100NE  60SE  40SW 100NW.
12 FT SEAS..225NE 130SE 140SW 225NW.
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 21.2N 155.7W AT 26/2100Z
AT 26/1800Z CENTER WAS LOCATED NEAR 20.9N 155.0W
 
FORECAST VALID 27/0600Z 21.8N 158.0W
MAX WIND  70 KT...GUSTS  85 KT.
64 KT... 20NE  10SE  10SW  20NW.
50 KT... 40NE  30SE  20SW  35NW.
34 KT... 90NE  60SE  40SW  90NW.
 
FORECAST VALID 27/1800Z 22.6N 161.0W
MAX WIND  65 KT...GUSTS  80 KT.
64 KT... 10NE   0SE   0SW  10NW.
50 KT... 30NE  20SE  10SW  30NW.
34 KT... 80NE  50SE  30SW  80NW.
 
FORECAST VALID 28/0600Z 23.1N 164.3W
MAX WIND  55 KT...GUSTS  65 KT.
50 KT... 20NE  10SE   0SW  20NW.
34 KT... 80NE  40SE  25SW  80NW.
 
FORECAST VALID 28/1800Z 23.4N 167.7W
MAX WIND  50 KT...GUSTS  60 KT.
50 KT... 20NE  10SE   0SW  20NW.
34 KT... 80NE  20SE  10SW  80NW.
 
FORECAST VALID 29/0600Z 23.8N 171.2W
MAX WIND  45 KT...GUSTS  55 KT.
34 KT... 70NE  20SE  10SW  70NW.
 
FORECAST VALID 29/1800Z 24.1N 175.2W
MAX WIND  40 KT...GUSTS  50 KT.
34 KT... 70NE  20SE  10SW  70NW.
 
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 30/1800Z 24.4N 177.0E
MAX WIND  35 KT...GUSTS  45 KT.
 
OUTLOOK VALID 31/1800Z 25.6N 170.0E
MAX WIND  30 KT...GUSTS  40 KT.
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 21.2N 155.7W
 
INTERMEDIATE PUBLIC ADVISORY...WTNT32 PHFO/HFOTCPCP2...AT 27/0000Z
 
NEXT ADVISORY AT 27/0300Z
 
$$
FORECASTER WROE
 
 
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