Subject: Pacific-NW: Subj/significant Tropical Weather Advisory For The [210600]

From: SIU Weather Processor <[email-masked]>
Date: Tue, 22 Jul 1997 01:13:14 -0500

610
ABPW10 PGTW 210600
MSGID/GENADMIN/NAVPACMETOCCEN WEST GU//
SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE
WESTERN PACIFIC OCEAN/210600Z/220600Z JUL 97//
REF/A/RMG/NAVPACMETOCCEN WEST GU 220151ZJUL97//
RMKS/
1. WESTERN NORTH PACIFIC AREA (180 TO MALAY PENINSULA):
   A. TROPICAL CYCLONE SUMMARY:
      (1) AT 220000Z4 TYPHOON ROSIE (10W) WAS
LOCATED AT 17.6N4 132.6E2, MOVING NORTHWESTWARD AT
08 KNOTS.  MAXIMUM SUSTAINED WINDS WERE ESTIMATED AT 100
KNOTS WITH GUSTS TO 125 KNOTS. SEE REF A (TYPHOON ROSIE
(10W) WARNING NR 14 (WTPN31 PGTW 220300)) AND SIX-
HOURLY UPDATES FOR FURTHER DETAILS.
      (2) NO OTHER TROPICAL CYCLONES.
   B. TROPICAL DISTURBANCE SUMMARY:
      (1) THE AREA OF CONVECTION PREVIOUSLY LOCATED NEAR
24.2N8 148.6E9 IS NOW LOCATED NEAR 26.3N1 147.7E9.
DEVELOPMENT IS BEING INHIBITED BY STRONG WESTERLY
VERTICAL WIND SHEAR FROM THE OUTFLOW OF TYPHOON ROSIE
(10W).  MAXIMUM SUSTAINED WINDS ARE ESTIMATED AT 15 TO 20
KNOTS. MINIMUM SEA LEVEL PRESSURE IS ESTIMATED TO BE 1006
MB. THE POTENTIAL FOR SIGNIFICANT TROPICAL CYCLONE
DEVELOPMENT WITHIN THE NEXT 24 HOURS IS POOR.
(2) AN AREA OF CONVECTION IS LOCATED NEAR 7N7
149E4.  SATELLITE IMAGERY AND SYNOPTIC DATA INDICATE
SUSTAINED CONVECTION ASSOCIATED WITH A WEAK DISTURBANCE.
MAXIMUM SUSTAINED WINDS ARE ESTIMATED AT 10 TO 15 KNOTS.
MINIMUM SEA LEVEL PRESSURE IS ESTIMATED TO BE 1007 MB.
THE POTENTIAL FOR SIGNIFICANT TROPICAL CYCLONE
DEVELOPMENT WITHIN THE NEXT 24 HOURS IS POOR.
(3) NO OTHER SUSPECT AREAS.
2. WESTERN SOUTH PACIFIC AREA (180 WEST TO 135E):
   A. TROPICAL CYCLONE SUMMARY: NONE.
   B. TROPICAL DISTURBANCE SUMMARY: NONE
FORECAST TEAM: TREHUBENKO/WOFFORD/BACON//

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