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Everything posted by Allsnow
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Wintry mix potential weekend of Jan 18-19, 2020
Allsnow replied to wdrag's topic in New York City Metro
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January 2020 General Discussions & Observations Thread
Allsnow replied to Rtd208's topic in New York City Metro
From what I can see the reason you are still getting the loop on the rmm plots is a kelvin wave in p6. You can see it on the roundy plots. This is still going to go around the horn. That pink line is the kelvin wave in warm phases. But the real mjo is in p8 by feb 10th -
Wintry mix potential weekend of Jan 18-19, 2020
Allsnow replied to wdrag's topic in New York City Metro
18z eps even more amped with less snow along the coast. Let’s hope this levels out soon.- 1,119 replies
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Wintry mix potential weekend of Jan 18-19, 2020
Allsnow replied to wdrag's topic in New York City Metro
Yep. More amped this run. Snowfall 2-4 along the coast a bit more inland. Pretty much what everyone expects- 1,119 replies
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January 2020 General Discussions & Observations Thread
Allsnow replied to Rtd208's topic in New York City Metro
Yep, weeklies are great looking until mid/end of February. Then the Niña pattern returns with ridge in the East. That makes sense imo with the mjo going around the horn. And I wouldn’t mind a warm start to March this year. -
Wintry mix potential weekend of Jan 18-19, 2020
Allsnow replied to wdrag's topic in New York City Metro
Yes, our snow is coming from the WAA precipitation. My reference to Chicago is that fact if they have precipitation problems that means the best WAA will be to the metros north. You can see that on the euro idv with a more amped up low. The WAA ends up moving more southwest to northeast. Perhaps why the eps mean has a tight gradient by the coast 00z euro had the low in central Indiana with no Ptype issues for Chicago and better waa fo us.- 1,119 replies
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Wintry mix potential weekend of Jan 18-19, 2020
Allsnow replied to wdrag's topic in New York City Metro
Yep and then some! Enjoy- 1,119 replies
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@jbenedet here are two articles about lag response for each mjo phase.
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January 2020 General Discussions & Observations Thread
Allsnow replied to Rtd208's topic in New York City Metro
The eps went towards the GEFS with the -epo ridging. That’s a real cold look -
I think a lot depends on the wave break from the mid week storm for northern New England. Most of the guidance is really blowing that up so it helps with the confluence. The main player imo is the high pressure. That’s a real strong high moving in at 1044. The mjo response in p6 is more of southeast ridge. The euro was amped at 12z which raised hgts in the East. We have seen this throughout the winter season with the euro. It will be amped then slowly back away from it. It is currently the most amped up global from the 12z suite.
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January 2020 General Discussions & Observations Thread
Allsnow replied to Rtd208's topic in New York City Metro
Some Mid Atlantic crush jobs on the idv eps with that closed low look. It’s definitely going to get active along the east coast. Eps has a potential costal the middle of next week and the following weekend. I like the the axis of the trough around the 25th. -
Wintry mix potential weekend of Jan 18-19, 2020
Allsnow replied to wdrag's topic in New York City Metro
The eps mean mirrors the op. 2-4/3-5 type event with a stronger primary.- 1,119 replies
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January 2020 General Discussions & Observations Thread
Allsnow replied to Rtd208's topic in New York City Metro
The mean trough might be too Far East for us. FWIW the euro was a close miss. -
January 2020 General Discussions & Observations Thread
Allsnow replied to Rtd208's topic in New York City Metro
That cold shot next week has strat support with the pv taking a right hook. -
Wintry mix potential weekend of Jan 18-19, 2020
Allsnow replied to wdrag's topic in New York City Metro
Just miss a 990mb snowstorm next Thursday on the euro. It will most definitely change by 00z but we are finally seeing the change to a more optimistic snow pattern.- 1,119 replies
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Yeah, that’s some Barney colored type cold coming after this system. Would be nice to lay some snow down for that.
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Wintry mix potential weekend of Jan 18-19, 2020
Allsnow replied to wdrag's topic in New York City Metro
12z euro 996 over Chicago while 00z had a 1008 over central Indiana- 1,119 replies
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Wintry mix potential weekend of Jan 18-19, 2020
Allsnow replied to wdrag's topic in New York City Metro
The main difference between the Gfs and euro is just how much it digs out in the Midwest. The Gfs has less digging and lowers hgts out east. The euro is also stronger with the energy out west- 1,119 replies
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Wintry mix potential weekend of Jan 18-19, 2020
Allsnow replied to wdrag's topic in New York City Metro
We can’t have it that amped out in the Midwest. One thing to look for is how Chicago makes out. If they remain all snow it’s better for us.- 1,119 replies
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Wintry mix potential weekend of Jan 18-19, 2020
Allsnow replied to wdrag's topic in New York City Metro
Euro is 2-4 along the coast and 4-8 north and west.- 1,119 replies
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Wintry mix potential weekend of Jan 18-19, 2020
Allsnow replied to wdrag's topic in New York City Metro
992 into southeast Canada. Front end snows move in Saturday afternoon. Coast goes to rain rather quickly- 1,119 replies
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Wintry mix potential weekend of Jan 18-19, 2020
Allsnow replied to wdrag's topic in New York City Metro
Going to be incorrect on my guess lol. Euro is further north at 12z with the primary. It’s over Chicago now compared to central Illinois at 00z- 1,119 replies
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Wintry mix potential weekend of Jan 18-19, 2020
Allsnow replied to wdrag's topic in New York City Metro
1044 high over the lakes....- 1,119 replies
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Wintry mix potential weekend of Jan 18-19, 2020
Allsnow replied to wdrag's topic in New York City Metro
The euro has a 990 southeast of Maine for the middle of week system- 1,119 replies
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Wintry mix potential weekend of Jan 18-19, 2020
Allsnow replied to wdrag's topic in New York City Metro
I don’t understand the point of this post.- 1,119 replies
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