From owner-wx-tropl@LISTSERV.ILLINOIS.EDU Thu Oct 21 00:40:52 2010 Received: from vacuum.cso.uiuc.edu (vacuum.cso.uiuc.edu [128.174.5.113]) by cozumel.ust.hk (8.13.8/8.13.8) with ESMTP id o9KGeooa029540 for ; Thu, 21 Oct 2010 00:40:51 +0800 Received: from vacuum.cso.uiuc.edu (vacuum.cso.uiuc.edu [128.174.5.113]) by vacuum.cso.uiuc.edu (8.14.2/8.14.2) with ESMTP id o9KBiusc000583; Wed, 20 Oct 2010 11:40:20 -0500 (CDT) Received: by LISTSERV.ILLINOIS.EDU (LISTSERV-TCP/IP release 14.5) with spool id 3968736 for WX-TROPL@LISTSERV.ILLINOIS.EDU; Wed, 20 Oct 2010 11:40:20 -0500 Received: from relay08.cites.uiuc.edu (relay08.cites.uiuc.edu [128.174.196.9]) by vacuum.cso.uiuc.edu (8.14.2/8.14.2) with ESMTP id o9KGeKnD003487 for ; Wed, 20 Oct 2010 11:40:20 -0500 (CDT) Received: from weather3.admin.niu.edu (weather3.admin.niu.edu [131.156.8.48]) by relay08.cites.uiuc.edu (8.14.4/8.14.2) with ESMTP id o9KGeEA4023261 for ; Wed, 20 Oct 2010 11:40:20 -0500 (CDT) Received: by weather3.admin.niu.edu (Postfix, from userid 501) id 01CE64050360; Wed, 20 Oct 2010 11:40:13 -0500 (CDT) X-Proofpoint-Spam-Reason: safe Message-ID: <20101020164014.01CE64050360@weather3.admin.niu.edu> Date: Wed, 20 Oct 2010 11:40:13 -0500 Reply-To: wxmaster@COX.NET Sender: WX-TROPL Tropical Storm and Hurricane WX products From: LDM Weather Subject: Central Pacific: High Seas Analysis To: WX-TROPL@LISTSERV.ILLINOIS.EDU Precedence: list 449 FZPN40 PHFO 201640 HSFNP HIGH SEAS FORECAST NATIONAL WEATHER SERVICE HONOLULU HI 1700 UTC WED OCT 20 2010 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT. THIS HIGH SEAS FORECAST USES 1-MINUTE AVERAGE WINDS WHICH MAY BE HIGHER THAN 10-MINUTE AVERAGE WINDS. SECURITE NORTH PACIFIC EQUATOR TO 30N BETWEEN 140W AND 160E SYNOPSIS VALID 1200 UTC OCT 20 2010. 24 HOUR FORECAST VALID 1200 UTC OCT 21 2010. 48 HOUR FORECAST VALID 1200 UTC OCT 22 2010. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .LOW 15N162E 1008 MB MOVING NW 10 KT. WINDS 20 TO 25 KT AND SEAS 8 TO 9 FT WITHIN 300 NM N QUADRANT. ISOLATED MODERATE TSTMS WITHIN 240 NM NE QUADRANT AND WITHIN 30 NM OF POINT 13N164E. .24 HOUR FORECAST LOW MOVED W OF AREA NEAR 19N157E 1007 MB. WINDS DIMINISHED TO 20 KT OR LESS. .FRONT FROM 30N142W TO 28N148W CONTINUING AS WEAKENING STATIONARY FRONT TO 24N164W TO 30N172W. COLD FRONT MOVING E 15 KT. .24 HOUR FORECAST FRONT FROM 28N140W TO 27N147W TO 27N155W. .48 HOUR FORECAST FRONT DISSIPATED. .TROUGH FROM 22N150W TO 16N150W MOVING NE 10 KT AND WEAKENING. ISOLATED MODERATE TSTMS WITHIN 60 NM OF TROUGH N OF 19N...ALSO WITHIN 60 NM OF LINE 13N149W TO 16N147W. .HIGH 28N179W 1019 MB NEARLY STATIONARY. RIDGE FROM HIGH TO 29N173W AND TO 29N173E. .24 HOUR FORECAST HIGH DISSIPATED. .RIDGE FROM 27N140W TO 24N147W MOVING SE 10 KT. .OTHERWISE...WINDS 20 KT OR LESS. .SEAS 9 TO 13 FT N OF A LINE FROM 30N144W TO 25N165W TO 30N177E. .24 HOUR FORECAST SEAS 9 TO 12 FT N OF A LINE FROM 24N140W TO 20N150W TO 20N166W TO 30N166W. .48 HOUR FORECAST SEAS 8 TO 9 FT N OF 14N E OF 150W. .OTHERWISE...SEAS 8 FT OR LESS. .ISOLATED TSTMS WITHIN 30 NM OF A LINE FROM 11N176W TO 14N161W. ALSO WITHIN 60 NM OF LINE 18N168E TO 21N165E TO 21N162E. .ITCZ FROM 10N140W TO 11N146W. ALSO ITCZ FROM 12N157W TO 08N174W TO 08N180E TO 10N172E. ISOLATED MODERATE TSTMS WITHIN 120 NM OF ITCZ. $$ .FORECASTER JHOAG. HONOLULU HI. +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ To unsubscribe from WX-TROPL send e-mail to LISTSERV@LISTSERV.ILLINOIS.EDU with "unsub wx-tropl" in the body of your message. For help with WX-TROPL write to cnovy@cox.net. For more information on tropical weather products, see the NHC Homepage at http://www.nhc.noaa.gov.