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February Pattern Disco


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If the second window is continuous with the first window, isn't that just one really large window?

Technically, you are right.....but I wasn't even thinking of that.

My logic was two separate calendar months.

 

I liked the last week of January more as an Archamabault signal......the Feb time range was heavily nino climo.

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Well the pattern supports BN, but verbatim the 11-15 day is slight AN on the ensembles. It just depends on storm track really. IMO, a slight AN pattern might suggest more of a closer storm track vs offshore.

Okay. Heard word of arctic cold, but maybe that's just for the MW? As long as it feels like winter, I'm good. Weenie-talk here, but I am hoping to squeeze as much juice out of February as we possibly can. Snow or no snow, just serviceable cold. 

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The end of the EC ensembles have a weak ridge into Greenland. Basically it serves to pin the vortex in Canada. It would supply colder air into the US and also, have the chance of throwing down s/w's into the CONUS.  To me, that trough configuration with axis near the Great Lakes and + height anomalies SE of Newfoundland suggest a storm track closer to EC vs offshore. Of course this is based on current modeling....but that's how it looks to me. Certainly would be better for folks further west and north as well.

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Okay. Heard word of arctic cold, but maybe that's just for the MW? As long as it feels like winter, I'm good. Weenie-talk here, but I am hoping to squeeze as much juice out of February as we possibly can. Snow or no snow, just serviceable cold. 

 

Yeah I'm sure you did...lol. The GFS op has had shots of bitter cold on the op runs which could happen given the ridge out west. 

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Euro ensemble long wave pattern would be hard to believe for AN temps here in 11-15 unless we got a cutter to skew it.

 

I think the track closer to the coast is doing it. I agree...I would argue BN, but just stating the output.  So my gut leans BN, but the models are a bit warmer.

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I think the track closer to the coast is doing it. I agree...I would argue BN, but just stating the output.  So my gut leans BN, but the models are a bit warmer.

Today was not as nice as yesterday, seems trough is overhead but its a long ways off. Teleconnections are jumping around too. looks active though

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