[Wrf-users] Wrf-users Digest, Vol 79, Issue 11

[Ricardo Almeida]

Dear Syed,

That happens because some isobaric surfaces are "below" the surface level. 
Therefore winds are not defined on them.

You should use some post processing software that extrapolates winds to 
those surfaces. I suggest you check WRF documentation.

Regards,

Ricardo
----- Original Message ----- 
From: <wrf-users-request at ucar.edu>
To: <wrf-users at ucar.edu>
Sent: Wednesday, March 09, 2011 3:43 PM
Subject: Wrf-users Digest, Vol 79, Issue 11


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>   1. Winds (Ahsan Ali)
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> Message: 1
> Date: Wed, 9 Mar 2011 08:44:53 +0500
> From: Ahsan Ali <ahsanshah01 at gmail.com>
> Subject: [Wrf-users] Winds
> To: wrf-users at ucar.edu
> Message-ID:
> <AANLkTimSyv-zH5SJwfTe2MO-RnDegrHfy4+69c_A3r6o at mail.gmail.com>
> Content-Type: text/plain; charset="iso-8859-1"
>
> Hello,
>
> I am running WRF 3.2.1 at 11km resolution for selected region. I am having
> problem while visualizing Winds at different pressure levels. while going
> down from 200hpa to 850hpa there is increasing white patch in some area
> showing no winds. The images are attached. Help is needed.
>
> Regards,
>
> -- 
> Syed Ahsan Ali Bokhari
> Electronic Engineer (EE)
>
> Research & Development Division
> Pakistan Meteorological Department H-8/4, Islamabad.
> Phone # off  +92518358714
> Cell # +923155145014
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