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Watching closely .. February 1-3rd for moderate to major coastal event


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11 minutes ago, WinterWolf said:

Ok what does this mean exactly? The significance I guess I mean too? And  It’s practically off the charts on the scale that’s on the right hand side. 

It's just how much above average the zonal component (u axis or east-west) wind is. Easterly is a negative wind (-u) so basically that area has an easterly component >14kt above normal. I don't really care for those maps. I'd rather see standard deviations.

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Just now, dendrite said:

It's just how much above average the zonal component (u axis or east-west) wind is. Easterly is a negative wind (-u) so basically that area has an easterly component >14kt above normal. I don't really care for those maps. I'd rather see standard deviations.

Those old school crude SD U-Wind maps were/are great.  Not sure where one finds that though.

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2 minutes ago, dendrite said:

It's just how much above average the zonal component (u axis or east-west) wind is. Easterly is a negative wind (-u) so basically that area has an easterly component >14kt above normal. I don't really care for those maps. I'd rather see standard deviations.

-5/6 on GEFS 250 U is like -4

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9 minutes ago, dendrite said:

It's just how much above average the zonal component (u axis or east-west) wind is. Easterly is a negative wind (-u) so basically that area has an easterly component >14kt above normal. I don't really care for those maps. I'd rather see standard deviations.

So where would -14kt be on the SD scale? 

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