From owner-wx-tropl@LISTSERV.ILLINOIS.EDU Thu Dec 30 09:10:15 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 oBU1AExx031905 for ; Thu, 30 Dec 2010 09:10:15 +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 oBT60Mp6000589; Wed, 29 Dec 2010 19:09:43 -0600 (CST) Received: by LISTSERV.ILLINOIS.EDU (LISTSERV-TCP/IP release 14.5) with spool id 4908591 for WX-TROPL@LISTSERV.ILLINOIS.EDU; Wed, 29 Dec 2010 19:09:43 -0600 Received: from relay06.cites.uiuc.edu (relay06.cites.uiuc.edu [128.174.196.8]) by vacuum.cso.uiuc.edu (8.14.2/8.14.2) with ESMTP id oBU19hKo014219 for ; Wed, 29 Dec 2010 19:09:43 -0600 (CST) Received: from weather3.admin.niu.edu (weather3.admin.niu.edu [131.156.8.48]) by relay06.cites.uiuc.edu (8.14.4/8.14.2) with ESMTP id oBU19alT007817 for ; Wed, 29 Dec 2010 19:09:42 -0600 (CST) Received: by weather3.admin.niu.edu (Postfix, from userid 501) id 850913FE0006; Wed, 29 Dec 2010 19:09:36 -0600 (CST) X-Proofpoint-Spam-Reason: safe Message-ID: <20101230010936.850913FE0006@weather3.admin.niu.edu> Date: Wed, 29 Dec 2010 19:09:36 -0600 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 746 FZPN40 PHFO 300109 CCA HSFNP HIGH SEAS FORECAST...CORRECTED NATIONAL WEATHER SERVICE HONOLULU HI 0109 UTC THU DEC 30 2010 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 1800 UTC DEC 29 2010. 24 HOUR FORECAST VALID 1800 UTC DEC 30 2010. 48 HOUR FORECAST VALID 1800 UTC DEC 31 2010. .WARNINGS. ...GALE WARNING... .COLD FRONT RAPIDLY APPROACHING NW CORNER OF AREA. SW WINDS 20 TO 35 KT N OF A LINE FROM 30N171E TO 25N160E. .12 HOUR FORECAST COLD FRONT FROM 30N166E TO 28N166E TO 23N160E. SW TO W WINDS 20 TO 30 KT N OF A LINE FROM 30N172E TO 28N160E. .24 HOUR FORECAST FRONT FROM 30N174E TO 28N174E TO 23N165E. SW TO W WINDS 20 TO 25 KT WITHIN 90 NM OF FRONT N OF 28N. .48 HOUR FORECAST FRONT FROM 30N166W TO 25N178W. WINDS DIMINISHED TO 20 KT OR LESS. ...GALE WARNING... .48 HOUR FORECAST FRONT FROM 30N162E TO 28N160E. SW WINDS 20 TO 35 KT N OF A LINE FROM 30N169E TO 22N160E. .SYNOPSIS AND FORECAST. .COLD FRONT FROM 30N175W TO 28N176W TO 24N176E THENCE A STATIONARY FRONT TO 22N160E. COLD FRONT MOVING E 20 KT ALONG 30N AND SLOWING. SW TO W WINDS 20 TO 25 KT WITHIN 180 NM FRONT N OF 28N. ISOLATED MODERATE TSTMS WITHIN 150 NM E OF FRONT N OF 28N. .24 HOUR FORECAST WEAK STATIONARY FRONT FROM 30N160W TO 27N177W TO 24N176E. WINDS DIMINISHED TO 20 KT OR LESS. .48 HOUR FORECAST FRONT MERGED WITH FRONT DESCRIBED IN ABOVE PARAGRAPH. .DEVELOPING COLD FRONT FROM 30N158W TO 27N162W THENCE A TROUGH TO 18N173W. FRONT MOVING NE 20 KT. TROUGH NEARLY STATIONARY. SW WINDS 20 TO 30 KT WITHIN 360 NM E OF FRONT. ISOLATED MODERATE TSTMS WITHIN 120 NM E OF FRONT. .24 HOUR FORECAST COLD FRONT FROM 30N153W TO 27N162W THENCE A TROUGH TO 24N170W TO 19N177W. WINDS DIMINISHED TO 20 KT OR LESS. .48 HOUR FORECAST WEAK FRONT FROM 30N142W TO 29N160W. .TROUGH FROM 16N165W TO 12N165W TO 08N167W MOVING W 15 KT. ISOLATED MODERATE TSTMS WITHIN 120 NM OF TROUGH. .24 HOUR FORECAST TROUGH DISSIPATED. .HIGH 30N172E 1015 MB MOVING ENE 30 KT. RIDGE FROM HIGH TO 25N160E. .RIDGE FROM 30N165W TO 25N173W TO 20N177E MOVING E SLOWLY. .RIDGE FROM 30N148W TO 24N156W TO 19N168W NEARLY STATIONARY. .E WINDS 20 TO 25 KT FROM BETWEEN 18N AND 08N E OF 153W. .24 HOUR FORECAST WINDS DIMINISHED TO 20 KT OR LESS. .OTHERWISE...WINDS 20 KT OR LESS. .SEAS 12 TO 17 FT N OF A LINE FROM 30N164E TO 25N169E TO 30N176W. SEAS 8 TO 12 FT ELSEWHERE N OF A LINE FROM 30N170W TO 19N160E. SEAS 8 TO 11 FT E OF A LINE FROM 30N170W TO 17N174E TO 00N174E...EXCEPT SEAS 8 FT OR LESS N OF 23N E OF 151W. .24 HOUR FORECAST SEAS 12 TO 21 FT N OF A LINE FROM 30N170E TO 25N160E. SEAS 12 TO 13 FT N OF 27N BETWEEN 180W AND 170W. SEAS 8 TO 12 FT N OF A LINE FROM 30N161W TO 17N180W TO 16N160E. SEAS 8 TO 11 FT E OF A LINE FROM 30N158W TO 10N180W TO 00N173E...EXCEPT SEAS 8 FT OR LESS N OF 25N E OF 150W. .48 HOUR FORECAST SEAS 11 TO 22 FT N OF A LINE FROM 21N160E TO 20N165E TO 30N177W. SEAS 8 FT OR LESS N OF 20N E OF 155W...AND S OF 14N W OF 170E. SEAS 8 TO 11 FT REST OF AREA. .OTHERWISE...SEAS 8 FT OR LESS. .ITCZ FROM 06N140W TO 05N160W...AND FROM 08N177E TO 05N169E TO 05N160E. ISOLATED MODERATE TSTMS WITHIN 120 NM OF ITCZ W OF 169E. $$ .FORECASTER DWROE. 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.