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Old December 24th 08, 06:05 PM posted to uk.sci.weather
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Default The 12Z GFS

Is it a warm outlier I wonder - the encroaching warmer air from the SW
seems to at least temporarily make it through the block....

Not so cheers!
--
James Brown

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Old December 24th 08, 07:28 PM posted to uk.sci.weather
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Default The 12Z GFS


"James Brown" wrote in message
...
Is it a warm outlier I wonder - the encroaching warmer air from the SW
seems to at least temporarily make it through the block....

Not so cheers!
--
James Brown


Yep a marked warm outlier. Ignore it.

Will
--


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Old December 24th 08, 07:32 PM posted to uk.sci.weather
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Default The 12Z GFS

Will Hand wrote:
"James Brown" wrote in message
...
Is it a warm outlier I wonder - the encroaching warmer air from the SW
seems to at least temporarily make it through the block....

Not so cheers!
--
James Brown


Yep a marked warm outlier. Ignore it.

Will


I do admire your confidence Will :-)

--
Keith (Southend)
http://www.southendweather.net
e-mail: kreh at southendweather dot net
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Old December 24th 08, 07:41 PM posted to uk.sci.weather
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Default The 12Z GFS

Will,

Can I ask a personal question?

What is your background, have you, or do you still work for the Met
Office, because your forecasts are far better than any I see on the
Met Office Website, or the BBC.

Regards,

Bonos Ego.



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Old December 24th 08, 08:09 PM posted to uk.sci.weather
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Default The 12Z GFS


"Keith (Southend)" wrote in message
...
Will Hand wrote:
"James Brown" wrote in message
...
Is it a warm outlier I wonder - the encroaching warmer air from the SW
seems to at least temporarily make it through the block....

Not so cheers!
--
James Brown


Yep a marked warm outlier. Ignore it.

Will


I do admire your confidence Will :-)


Thanks keith, but it's based on a lot of experience and knowledge. In these
situations, once a block becomes established with an anchoring low to the
south of the anticyclone, what that does is two things, it helps to deflect
the westerly jet and feeds negative potential vorticity from the south into
the high - both help to maintain the block. The low to the south, by itself
will not normally break down a block. It sometimes does happen but rarely.
Looking more closely it seems that that run wanted to collapse our present
high quickly before the northern retrogressed high built, this is at odds
with the ensemble mean. What it might be signalling though is the
possibility of some organised rain/snow in the SW as the low pressure
weakness brushes northwestwards.

Will
--




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Old December 24th 08, 08:25 PM posted to uk.sci.weather
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Default The 12Z GFS


"Will Hand" wrote in message
...

"Keith (Southend)" wrote in message
...
Will Hand wrote:
"James Brown" wrote in message
...
Is it a warm outlier I wonder - the encroaching warmer air from the SW
seems to at least temporarily make it through the block....

Not so cheers!
--
James Brown

Yep a marked warm outlier. Ignore it.

Will


I do admire your confidence Will :-)


Thanks keith, but it's based on a lot of experience and knowledge. In
these situations, once a block becomes established with an anchoring low
to the south of the anticyclone, what that does is two things, it helps to
deflect the westerly jet and feeds negative potential vorticity from the
south into the high - both help to maintain the block. The low to the
south, by itself will not normally break down a block. It sometimes does
happen but rarely. Looking more closely it seems that that run wanted to
collapse our present high quickly before the northern retrogressed high
built, this is at odds with the ensemble mean. What it might be signalling
though is the possibility of some organised rain/snow in the SW as the low
pressure weakness brushes northwestwards.

Will

--------------------
Well I've entered the winter spirit - go to www.laindonweather.co.uk
If that doesn't b*gger it up nothing will ;-) (No polar bears though)

Dave
--




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Old December 24th 08, 09:18 PM posted to uk.sci.weather
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Default The 12Z GFS


wrote in message
...
Will,

Can I ask a personal question?

What is your background, have you, or do you still work for the Met
Office, because your forecasts are far better than any I see on the
Met Office Website, or the BBC.

Regards,

Bonos Ego.


Oh boy look at 'em, Christmas puke job in this thread. The Hound must have a
halo bigger than a hula hoop if that can be big enough.
DaveR

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Old December 24th 08, 09:39 PM posted to uk.sci.weather
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Default The 12Z GFS

On Dec 24, 8:09*pm, "Will Hand" wrote:

Thanks keith, but it's based on a lot of experience and knowledge.
Will
--


No modesty there then.... ;^)

Steve
www.rockbeareweather.co.uk
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Old December 24th 08, 09:44 PM posted to uk.sci.weather
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Posts: 142
Default The 12Z GFS

Dave R. wrote:

wrote in message
...
Will,

Can I ask a personal question?

What is your background, have you, or do you still work for the Met
Office, because your forecasts are far better than any I see on the
Met Office Website, or the BBC.

Regards,

Bonos Ego.


Oh boy look at 'em, Christmas puke job in this thread. The Hound must
have a halo bigger than a hula hoop if that can be big enough.
DaveR


Uncalled for Dave
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Old December 25th 08, 12:48 AM posted to uk.sci.weather
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Posts: 403
Default The 12Z GFS


"Neil" wrote in message
...
Dave R. wrote:

wrote in message
...
Will,

Can I ask a personal question?

What is your background, have you, or do you still work for the Met
Office, because your forecasts are far better than any I see on the
Met Office Website, or the BBC.

Regards,

Bonos Ego.


Oh boy look at 'em, Christmas puke job in this thread. The Hound must
have a halo bigger than a hula hoop if that can be big enough.
DaveR


Uncalled for Dave


Certainly not - It stands ..so show me the swear word?



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