000 
ACPA40 PHFO 111000
TWDPA 

TROPICAL WEATHER DISCUSSION
NWS CENTRAL PACIFIC HURRICANE CENTER HONOLULU HI
1000 UTC APRIL 11 2004

CENTRAL NORTH PACIFIC...FROM 30N TO EQUATOR BETWEEN 140W AND 180
CENTRAL SOUTH PACIFIC...FROM 25S TO EQUATOR BETWEEN 120W AND 180

BASED ON METEOROLOGICAL ANALYSIS THROUGH 0600 UTC AND SATELLITE 
IMAGERY THROUGH 0900 UTC. MOVEMENTS AND TRENDS PAST 24 HOURS 
UNLESS STATED OTHERWISE.


CENTRAL NORTH PACIFIC

TROPICAL CYCLONES/DISTURBANCES...
NONE.

OTHER SIGNIFICANT FEATURES...
ITCZ...NEW WIDELY SCATTERED CB BOUNDED BY 10N145W 04N140W 04N151W. 
NEW ISOLATED CB EXTEND ACROSS DATELINE BOUNDED BY 05N179W 04N166W 
EQ178E.

MAIN HAWAIIAN ISLANDS...KAUAI TO THE BIG ISLAND OF HAWAII...
NO ORGANIZED DEEP CONVECTION. FOR DETAILS...SEE THE LATEST HAWAIIAN 
ISLANDS SATELLITE INTERPRETATION MESSAGE WITH WMO HEADER ATHW40 PHFO 
AND AWIPS HEADER HFOSIMHI.

NORTHWEST HAWAIIAN ISLANDS...KURE ATOLL TO NIHOA INCLUDING MIDWAY... 
ISOLATED CB ASSOCIATED WITH FRONTAL BOUNDARY EXTENDING ACROSS
DATELINE...WITHIN 60 NM OF LINE 32N178W 26N175E MOVED EAST 40 KT AND 
INTENSIFIED.

JOHNSTON ISLAND...
NO ORGANIZED DEEP CONVECTION.

ELSEWHERE...
NO ORGANIZED DEEP CONVECTION.


CENTRAL SOUTH PACIFIC

TROPICAL CYCLONES/DISTURBANCES...
NONE.

OTHER SIGNIFICANT FEATURES...
SPCZ...WIDELY SCATTERED CB WITHIN 90 NM OF LINE 16S173W 23S164W 
REMAINED NEARLY STATIONARY AND INCREASED IN SIZE.

AMERICAN SAMOA AND THE INDEPENDENT STATE OF SAMOA...
NEW ISOLATED CB BOUNDED BY 06S171W 12S151W 18S169W 14S172W. 

ELSEWHERE...
NEW NUMEROUS CB ARE WITHIN 90 NM OF 17S146W. WIDELY SCATTERED CB 
BOUNDED BY 12S143W 18S132W 20S143W REMAINED NEARLY STATIONARY AND 
INCREASED IN SIZE.

EFFECTIVE MAY 26...2004 AT 1800 UTC...THE NATIONAL WEATHER SERVICE 
FORECAST OFFICE IN HONOLULU WILL DISCONTINUE THIS PRODUCT.
$$