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Date:	Wed, 31 Dec 1997 00:15:20 -0600
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Sender: WX-TROPL Tropical Storm and Hurricane WX products <[email-masked]>
From:	SIU Weather Processor <[email-masked]>
Subject:      Pacific-NW: Subj/significant Tropical Weather Advisory For The
To:	Multiple recipients of list WX-TROPL <[email-masked]>
Status: RO

225
ABPW10 PGTW 310600
MSGID/GENADMIN/NAVPACMETOCCEN WEST GU//
SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE
WESTERN PACIFIC OCEAN/310600Z DEC 97 /010600Z JAN 98//
RMKS/
1. WESTERN NORTH PACIFIC AREA (180 TO MALAY PENINSULA):
A. TROPICAL CYCLONE SUMMARY: NONE.
B. TROPICAL DISTURBANCE SUMMARY: NONE.
2. WESTERN SOUTH PACIFIC AREA (180 WEST TO 135 EAST):
A. TROPICAL CYCLONE SUMMARY: NONE.
B. TROPICAL DISTURBANCE SUMMARY:
(1) AN AREA OF CONVECTION IS LOCATED NEAR 10S
174E2.  VISIBLE AND INFRARED SATELLITE IMAGERY INDICATE A
LARGE AREA OF CONVECTION LOCATED NEAR A LOW LEVEL
CIRCULATION CENTER.  THIS AREA OF CONVECTION HAS BEEN
PERSISTENT FOR AT LEAST 12 HOURS.  WATER VAPOR DERIVED
WINDS INDICATE THAT DIVERGENCE IS OCCURRING ALOFT OVER
THIS REGION.  SYNOPTIC DATA INDICATE THAT SURFACE
PRESSURES ACROSS THIS REGION ARE FAIRLY LOW.  MAXIMUM
SUSTAINED WINDS ARE ESTIMATED AT 10 TO 20 KNOTS.  MINIMUM
SEA LEVEL PRESSURE IS ESTIMATED TO BE 1004 MB.  THE
POTENTIAL FOR SIGNIFICANT TROPICAL CYCLONE DEVELOPMENT
WITHIN THE NEXT 24 HOURS IS FAIR.
(2) THE AREA OF CONVECTION PREVIOUSLY LOCATED NEAR
6S6 160E7 HAS DISSIPATED.  THIS AREA IS NO LONGER
CONSIDERED SUSPECT FOR TROPICAL CYCLONE DEVELOPMENT
WITHIN THE NEXT 24 HOURS.
(3) NO OTHER SUSPECT AREAS.
FORECAST TEAM: COCKS/SMITH/SANCHEZ/UROGI//

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