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Jan 11-12 Model/Forecasting Discussion


Ji

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It looks like crap for everyone. Totally misses SNE.

It has no support.

well,again the way things have gone, it only takes one run to start a trend

let's see what the rest of the globals have to say before dismissing it completely

admittedly, I prefer having the NAM on our side this time instead of the GFS like 12/26, but anything that could screw us remains possible in my mind until we can break the "curse" so to speak

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well,again the way things have gone, it only takes one run to start a trend

let's see what the rest of the globals have to say before dismissing it completely

admittedly, I prefer having the NAM on our side this time instead of the GFS like 12/26, but anything that could screw us remains possible in my mind until we can break the "curse" so to speak

"Curse"... no kidding. You're right though..like having the NAM in our camp. Glad the GFS is on its own for now.

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Wow, quite the weak solution from the GFS. Hasn't it sort of gone back and forth lately between that, and something that looks at least marginally better, the past couple of days? Clearly one of the biggest differences is the 500 mb trough remaining very flat-looking, compared to how much it digs in the NAM. Which one will be correct? Who knows. But it seems to me the GFS has been fairly broad and flat with that trough for awhile now, despite the high vorticity. I'll be interested also, to see the ensembles.

Hey, anyone seen what the latest NOGAPS looked like?? HA!:lol:

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Wow, quite the weak solution from the GFS. Hasn't it sort of gone back and forth lately between that, and something that looks at least marginally better, the past couple of days? Clearly one of the biggest differences is the 500 mb trough remaining very flat-looking, compared to how much it digs in the NAM. Which one will be correct? Who knows. But it seems to me the GFS has been fairly broad and flat with that trough for awhile now, despite the high vorticity. I'll be interested also, to see the ensembles.

Hey, anyone seen what the latest NOGAPS looked like?? HA!:lol:

They have been well NW of the operational for days. The Euro corrected, not sure why the GFS won't. If this things mostly misses OTS the GFS deserves major kudos.

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"Curse"... no kidding. You're right though..like having the NAM in our camp. Glad the GFS is on its own for now.

You like having the 84 hour NAM in our camp? Im not going to say I dont like it because its one option and a good one tat that but the 84 hour NAM isnt what you call reliable....I like the fact more the 00Z Euro is in our camp and hopefully 12Z stays

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Wow, quite the weak solution from the GFS. Hasn't it sort of gone back and forth lately between that, and something that looks at least marginally better, the past couple of days? Clearly one of the biggest differences is the 500 mb trough remaining very flat-looking, compared to how much it digs in the NAM. Which one will be correct? Who knows. But it seems to me the GFS has been fairly broad and flat with that trough for awhile now, despite the high vorticity. I'll be interested also, to see the ensembles.

Hey, anyone seen what the latest NOGAPS looked like?? HA!:lol:

12Z run?

do you have a link?

thanks

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They have been well NW of the operational for days. The Euro corrected, not sure why the GFS won't. If this things mostly misses OTS the GFS deserves major kudos.

Yup, exactly! The ensemble mean has been very noticably to the northwest of the operational for some time now. I'll be interested to see if that continues with this cycle.

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its washing out the h5 low as it moves east instead of amplifying it. Look at the 84 hours GFS h5 and compare it to the NAM at the same time or the Euro and you will see the difference.

Thanks...I see it. WOW there still seems to be a big difference. Looking forward to the Euro which will hopefully shed some light on which version might be right. Until then bring on the NOGAPS!

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its washing out the h5 low as it moves east instead of amplifying it. Look at the 84 hours GFS h5 and compare it to the NAM at the same time or the Euro and you will see the difference.

It seems to have been doing this in several of its cycles the past few days, or wavering back and forth on what to do. But overall, it keeps that trough too broad. Sometimes, it's been a bit more amplified and gave a better-looking solution, other times it washed it out like today's 12Z.

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Will be important for the Euro to hold at 12Z. If it heads back towards the GFS, that might lend credence to that solution.

Every solution has some sort of credence...Pretty sure the outlier won many times the last few storms when we get to about 84-96 hours...Fact is this is going to be a relatively weak low so no one should really be expecting more than 3-6/4-8 anyway...not saying you are just saying.

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