Tropical Weather Discussion


abpw10 pgtw 230600
msgid/genadmin/joint typhoon wrncen Pearl Harbor hi//
subj/significant tropical weather advisory for the western and
/South Pacific oceans/230600z-240600zoct2017//
ref/a/msg/joint typhoon wrncen Pearl Harbor hi/230152zoct2017//
ref/b/msg/joint typhoon wrncen Pearl Harbor hi/230153zoct2017//
narr/refs a and b are tropical cyclone warnings.//
1. Western North Pacific area (180 to Malay Peninsula):
   a. Tropical cyclone summary:
      (1) at 230000z, typhoon 25w (lan) was located near 37.3n 
141.6e, approximately 187 nm south of Misawa, Japan, and had 
tracked northeastward at 36 knots over the past six hours. Maximum 
sustained surface winds were estimated at 65 knots gusting to 80 
knots. See ref a (wtpn32 pgtw 230300) for the final warning on this 
      (2) at 230000z, tropical depression 27w (twentyseven) was 
located near 9.1n 147.4e, approximately 313 nm south-southeast of 
andersen AFB, Guam, and had tracked west- northwestward at 04 knots 
over the past six hours. Maximum sustained surface winds were 
estimated at 30 knots gusting to 40 knots. See ref b (wtpn33 pgtw 
230300) for further details.
      (3) no other tropical cyclones.
   B. Tropical disturbance summary: none.
2. South Pacific area (west coast of South America to 135 east):
   a. Tropical cyclone summary: none.
   B. Tropical disturbance summary: none.//

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