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Winter medium range model pbp I


GaWx

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6, 5, 4, 3, 7

 

That's the number of members out of 12 on ewall that I see with a winter storm over some portion of the SE on the last 5 runs of the GFS Ensemble....7 being the latest run at 18z

 

The winter storm members are sharper with the ridging into western Canada.  The non storm members are flatter there.

 

http://mp1.met.psu.edu/~fxg1/ENSHGT_18z/ensloopmref.html

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6, 5, 4, 3, 7

 

That's the number of members out of 12 on ewall that I see with a winter storm over some portion of the SE on the last 5 runs of the GFS Ensemble....7 being the latest run at 18z

 

The winter storm members are sharper with the ridging into western Canada.  The non storm members are flatter there.

 

http://mp1.met.psu.edu/~fxg1/ENSHGT_18z/ensloopmref.html

For the coastal the Euro was showing for yesterday the GEFS was never on board with that, that I recall.

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Was just looking at that. For INT/GSO/RDU roughly 14-15 members (30%). Let's see is that can improve over the weekend.

The Euro seems to be showing unrealistically warm 2m temps with this storm, so I wonder if that could be cutting into totals at all? I'm not sure if the ensembles have the same biases.

At least the Euro won't be showing fake snow in the form of sleet or ZR since ice looks to be off the table for this one.

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The Euro seems to be showing unrealistically warm 2m temps with this storm, so I wonder if that could be cutting into totals at all? I'm not sure if the ensembles have the same biases.

At least the Euro won't be showing fake snow in the form of sleet or ZR since ice looks to be off the table for this one.

More than half the members have precip day 7-8, roughly 0.5" QPF on the mean.

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CPC just talked about the GEFS having a flatter bias. Did anyone know that ? I've never heard that

don't know it's the para.

 

Yeah met, think that just goes along with the idea that the Euro tends to be slower and more amped, while the GFS tends to be more progressive and flatter...but that may chg some with the 'new' GFS

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The 00z Canadian is wide right. Close for E NC.

 

EDIT: For the 26th. Not sure if it has a storm in the 23rd period, but I doubt it looking at hr 180 (the maps do not come out in order).

 

EDIT #2: The 23rd storm does show up in the Gulf and forms a defined LP, but it crosses central FL and heads way out to sea.  It does show precip with sub-0C 850s in southern AL/MS and over into central GA (Macon area), but it's light and 2m temperatures are probably too warm.

 

It actually does show a flizzard for NC, though. :lol:

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GFS ensemble mean much less suppressed and cold enough for some snow north GA east.

 

I can't wait to see individual members. Anyone have a good sight to see them? Is the old operational GFS still a member??

 

Based on the GEFS, JMA, and GGEM, game is certainly still on for just about any possibility.

 

Edited

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 It looks like the King will come in colder for the 1/23 event. However, does that also mean drier? We'll see.

 

 

 

Edit: Going to be a close one. Will precip be too far south or not?

 

Edit 2: Yes siree, much too far south for most.

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