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The last thread didn't work - upcoming threats discussion


TalcottWx

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Well, take that back...it looks like it tries to close off perhaps to our sw, but it would likely be snow to rain and then perhaps snow extrapolating out.

Take a look up N, too

the big difference in this run is that there is no repositioning of the NAO block, and instead keeps it anchored over D-Straight... that's not a good position for that feature and airs (no pun intended) similarly to this last event.

Is it right?

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I think the last few solutions along with ensembles demonstrate well just how tough it would be to get a cutter in this pattern....those vortexes up in the Lakes and S Canada provide quite the wall with the block securing them in place...a full earlier phase could def threaten something like a HV cutter, but thankfully that looks like the worst case scenario...lots more room to the east.

yeah completely agree. lakes cutter is almost out of the question at this point (unless it's a cutter that comes down from the northeast on a retrograde :lol: )

the only wrinkle that i think still exists is a midwest digging ull and subsquent phase screwjob that pulls it too far west like some of the older ec runs showed.

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I just wish this was already 3 days away that way we could actually see the EURO coming to fruition.

12z NAM shows a further north tracking clipper for mid week. Would this by any chance if it continues northward, crush our coastal storm chances? Is there a way we can get them both up the coast without on suppressing the other?

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Yeah clearly more phasing going on...hopefully we can get this look another 24-36 hours from now...by then it will be getting close to deadly range (relatively speaking)

We need this one bad for the sanity of the board, Kevs not around tossing weenies, He must be prepping the bus........... :scooter:

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Yeah clearly more phasing going on...hopefully we can get this look another 24-36 hours from now...by then it will be getting close to deadly range (relatively speaking)

I can't see this cutting inland either, with clearly a consensus that some part of the vortex breaks off toward Newfoundland, which would limit s/w ridging ahead of the storm, and delay wave breaking until it reaches the east coast.

There's still a risk that the upper low remains intact over New England and pancakes this thing, but given the translation of the blocking ridge, I would think it gets disturbed, as shown in the latest Euro run.

Feeling decent about our chances at this point.

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PREDICT THE 18Z GFS GAME

1) Flat with no reflection:

2) Flat but out to sea:

3) Open wave coastal cyclogenisis (no phase):

4) Open wave insland cyclogenisis to Miller B (no phase):

5) Deep open wave OV cyclogenesis to Miller B (no phase):

6) Deep open wave OV cyclogenesis merge with Miller A/Miller B hybrid (some limited phasing):

7) Deep open wave closing with PV partial phase, OV cyclogenesis to Miller B:

8) Deep open wave closing with PV purer phase, OV cyclogenesis to Miller B:

9) Deep open wave closing with PV purer phase, OV/GULF Miller A/Miller B hybrid:

10) Deep open wave closing with PV purer phase, Miller A Miller B merger:

In 1 to 10, weakest to most intents resulting system.

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