Received: from hplms26.hpl.hp.com by opus.hpl.hp.com with SMTP (1.37.109.8/15.5+ECS 3.3+HPL1.1) id AA20577; Fri, 21 Jul 1995 11:06:36 -0700 Return-Path: <prevett@shredder.engr.sgi.com-DeleteThis> Received: from sgi.sgi.com (SGI.COM) by hplms26.hpl.hp.com with ESMTP ($Revision: 1.36.108.11 $/15.5+ECS 3.3+HPL1.1S) id AA213590033; Fri, 21 Jul 1995 11:07:13 -0700 Received: from shredder.engr.sgi.com by sgi.sgi.com via ESMTP (950405.SGI.8.6.12/910110.SGI) for <@sgi.sgi.com:wind_talk@opus.hpl.hp.com-DeleteThis> id LAA01365; Fri, 21 Jul 1995 11:02:48 -0700 Received: by shredder.engr.sgi.com (940816.SGI.8.6.9/940406.SGI.AUTO) id LAA19817; Fri, 21 Jul 1995 11:02:47 -0700 From: "Bob Prevett" <prevett@shredder.engr.sgi.com-DeleteThis> Message-Id: <9507211102.ZM19815@shredder.engr.sgi.com-DeleteThis> Date: Fri, 21 Jul 1995 11:02:47 -0700 In-Reply-To: Will Estes <westes@usc.com-DeleteThis> "Re: Wind guaging at Rio Vista" (Jul 21, 10:30am) References: <9507211643.AA11079@usc.com-DeleteThis> X-Mailer: Z-Mail (3.0B.0 25aug93 MediaMail) To: wind_talk@opus.hpl.hp.com-DeleteThis Subject: Re: Wind guaging at Rio Vista Cc: prevett@shredder.engr.sgi.com-DeleteThis Content-Type: text/plain; charset=us-ascii
On Jul 21, 10:30am, Will Estes wrote:
> The best measure is pressure differential between Sacramento and San
> Francisco. You can get that from Ken's report. If you see strong
> pressure differences, combined with just okay wind reports from the
> wind data, and fog heavily inland, it's a sure bet. If pressure is
> weak, I tend to be skeptical, even if the windtalkers are above 20
> mph.
Makes sense. What would you say qualifies as a strong pressure difference?
Currently, we see -0.07 inHg from SFO to Travis_AFB. Is -0.07 strong enough of
a difference?
Tnx
BobP
-- Bob Prevett (prevett@esd.sgi.com-DeleteThis) Silicon Graphics Computer Systems (415) 390-5315 M/S 2U-923
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