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

From: SIU Weather Processor <[email-masked]>
Date: Thu, 25 Dec 1997 00:10:37 -0600

900
ABPW10 PGTW 250600
MSGID/GENADMIN/NAVPACMETOCCEN WEST GU//
SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE
WESTERN PACIFIC OCEAN/250600Z/260600Z 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) THE AREA OF CONVECTION PREVIOUSLY LOCATED NEAR
12S3 177W5 HAS REMAINED QUASI-STATIONARY OVER THE PAST 24
HOURS. ANIMATED VISIBLE SATELLITE IMAGERY SUGGESTS AN
EXPOSED LOW-LEVEL CENTER IS LOCATED TO THE SOUTHWEST OF
THE MAIN AREA OF CONVECTION. ANIMATED WATER VAPOR IMAGERY
INDICATES AN AREA OF STRONG WESTERLY WINDS ALOFT WHICH IS
INCREASING VERTICAL WIND SHEAR IN THE AREA. MAXIMUM
SUSTAINED WINDS ARE ESTIMATED AT 15 TO 20 KNOTS. MINIMUM
SEA LEVEL PRESSURE IS ESTIMATED TO BE 1006 MB. THIS AREA
IS NO LONGER CONSIDERED SUSPECT FOR SIGNIFICANT TROPICAL
CYCLONE DEVELOPMENT WITHIN THE NEXT 24 HOURS.
(2) NO OTHER SUSPECT AREAS.
FORECAST TEAM: HILDEBRAND/MCCULLOCH/JONES//

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