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Date: Sat, 26 Apr 2003 12:43:49 -0500
From: SIU Weather Processor <[email-masked]>
Subject: Pacific-EN: Tropical Weather Discussion
Sender: WX-TROPL Tropical Storm and Hurricane WX products
<[email-masked]>
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X-Perlmx-Spam: Gauge=XXIIIIII, Probability=26%, Report=LINES_OF_YELLING,
LINES_OF_YELLING_2, LINES_OF_YELLING_3, SPAM_PHRASE_02_03,
TO_BE_REMOVED_REPLY, UPPERCASE_50_75, __UPPERCASE_50_75

AXPZ20 KNHC 261743
TWDEP

TROPICAL WEATHER DISCUSSION
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
1605 UTC SAT 26 APR 2003

EASTERN PACIFIC OCEAN FROM 32N TO THE EQUATOR...EAST OF 140W.

SPECIAL FEATURES...
NONE.

BASED ON 26/1200 UTC SURFACE SYNOPTIC ANALYSIS...
..TROUGH ORIENTED FROM NE TO SW LIES ALONG 12N125W 3N130W
WITH A 1011 MB LOW NEAR 11N125W.  THE TROUGH/LOW HAS BEEN
SUSTAINING STRONG CONVECTION FOR SEVERAL HOURS AS IT MOVES W
10-15 KT. HOWEVER...THERE ARE NO SIGNS OF DEVELOPMENT
NUMEROUS STRONG CONVECTION WITHIN 60 NM EITHER SIDE OF LINE
6N132W-7N128W-12N124W.
..ELSEWHERE HIGH PRESSURE CONTROLS THE AREA N OF 12N W OF 105W
WITH A RIDGE AXIS ALONG 30N140W 29N130W 27N125W 20N120W
12N105W.

INTERPRETATION OF SATELLITE IMAGERY THROUGH 26/1530 UTC...

ITCZ...
AXIS OF ITCZ-RELATED CLOUDS/CONVECTION IS CENTERED ALONG 5N77W
9N96W 8N100W 11N120W 5N130W 7N140W.  SCATTERED MODERATE
CONVECTION FROM 5N-7N BETWEEN 84W-87W AND FROM 8N-10N BETWEEN
93W-96W. SCATTERED MODERATE CONVECTION 5N-10N BETWEEN 100W-106W.
SCATTERED MODERATE CONVECTION WITHIN 90 NM EITHER SIDE OF AXIS
FROM 132W-140W.

ELSEWHERE SOUTH OF 32N...
STRONG UPPER LEVEL WLY FLOW BETWEEN 15N-25N IS ADVECTING A
COPIOUS PLUME OF MID/UPPER LEVEL MOISTURE EWD OVER THE S BAJA
PENINSULA AND INTO CENTRAL MEXICO.

$$
RHOME

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