From owner-wx-tropl@LISTSERV.ILLINOIS.EDU Sat Oct 30 21:23:34 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 o9UDNWoR025562 for ; Sat, 30 Oct 2010 21:23:33 +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 o9U0J4so000583; Sat, 30 Oct 2010 08:23:11 -0500 (CDT) Received: by LISTSERV.ILLINOIS.EDU (LISTSERV-TCP/IP release 14.5) with spool id 4130238 for WX-TROPL@LISTSERV.ILLINOIS.EDU; Sat, 30 Oct 2010 08:23:11 -0500 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 o9UDNA2J000371 for ; Sat, 30 Oct 2010 08:23:10 -0500 (CDT) 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 o9UDN48V002345 for ; Sat, 30 Oct 2010 08:23:10 -0500 (CDT) Received: by weather3.admin.niu.edu (Postfix, from userid 501) id 2D62B4050021; Sat, 30 Oct 2010 08:23:04 -0500 (CDT) X-Proofpoint-Spam-Reason: safe Message-ID: <20101030132304.2D62B4050021@weather3.admin.niu.edu> Date: Sat, 30 Oct 2010 08:23:04 -0500 Reply-To: wxmaster@COX.NET Sender: WX-TROPL Tropical Storm and Hurricane WX products From: SIU Weather Processor Subject: Pacific-NW: 1. Extratropical Cyclone 16w (chaba) Warning Nr 037 To: WX-TROPL@LISTSERV.ILLINOIS.EDU Precedence: list WTPN32 PGTW 301500 MSGID/GENADMIN/NAVMARFCSTCEN PEARL HARBOR HI/JTWC// SUBJ/EXTRATROPICAL CYCLONE WARNING// RMKS/ 1. EXTRATROPICAL CYCLONE 16W (CHABA) WARNING NR 037 01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 301200Z --- NEAR 35.3N 142.2E MOVEMENT PAST SIX HOURS - 055 DEGREES AT 31 KTS POSITION ACCURATE TO WITHIN 060 NM POSITION BASED ON CENTER LOCATED BY SATELLITE PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT WIND RADII VALID OVER OPEN WATER ONLY EXTRATROPICAL REPEAT POSIT: 35.3N 142.2E --- FORECASTS: 12 HRS, VALID AT: 310000Z --- 37.9N 147.2E MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT WIND RADII VALID OVER OPEN WATER ONLY EXTRATROPICAL VECTOR TO 24 HR POSIT: 050 DEG/ 25 KTS --- 24 HRS, VALID AT: 311200Z --- 41.0N 152.2E MAX SUSTAINED WINDS - 025 KT, GUSTS 035 KT WIND RADII VALID OVER OPEN WATER ONLY EXTRATROPICAL --- REMARKS: 301500Z POSITION NEAR 36.0N 143.5E. EXTRATROPICAL CYCLONE 16W (CHABA), LOCATED APPROXIMATELY 125 NM EAST OF TOKYO, JAPAN, HAS TRACKED NORTHEASTWARD AT 31 KNOTS DURING THE PAST SIX HOURS. THE SYSTEM CONTINUES TO ACCELERATE DEEPER INTO THE MID-LATITUDES AS AN EXTRATROPICAL CYCLONE, BUT FASTER THAN PREVIOUSLY FORECAST. THIS IS THE FINAL WARNING ON THIS SYSTEM BY THE JOINT TYPHOON WARNING CENTER (NAVMARFCSTCEN) AS THE SYSTEM IS NO LONGER TROPICAL, AND IT IS LOCATED DOWNSTREAM OF JAPAN (BASED ON A 301041Z TMI 37H MICROWAVE IMAGE). THE SYSTEM WILL BE CLOSELY MONITORED FOR SIGNS OF REGENERATION. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 301200Z IS 18 FEET.// +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ 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.