Subject: Pacific-NW: Subj/significant Tropical Weather Advisory For The

From: SIU Weather Processor <[email-masked]>
Date: Mon, 22 Dec 1997 23:56:41 -0600

533
ABPW10 PGTW 230600
MSGID/GENADMIN/NAVPACMETOCCEN WEST GU//
SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE
WESTERN PACIFIC OCEAN/230600Z/240600Z DEC 97//
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) THERE IS AN AREA OF CONVECTION NEAR 11S2 177W5
THAT HAS PERSISTED FOR AT LEAST 36 HOURS. THIS
DISTURBANCE IS NOT IN OUR AREA OF RESPONSIBILITY.
HOWEVER, IT IS EXPECTED TO MOVE WESTWARD. A PRIOR
SCATTEROMETER PASS AND CURRENT SYNOPTIC DATA SUGGEST THAT
A LOW LEVEL CIRCULATION CENTER IS ASSOCIATED WITH THIS
CONVECTION. MAXIMUM SUSTAINED WINDS ARE 15 TO 20 KNOTS.
MINIMUM SEA LEVEL PRESSURE IS ESTIMATED TO BE 1005 MB.
THE POTENTIAL FOR SIGNIFICANT TROPICAL CYCLONE
DEVELOPMENT WITHIN THE NEXT 24 HOURS IS POOR.
(2) NO OTHER SUSPECT AREAS.
FORECAST TEAM: MALMQUIST/SULLINS/JOHNSON/BOYD/GILL//

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