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Coastal Storm Potential - Jan 11-12 II


Baroclinic Zone

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Every now and then it pays to piss and moan.

The more northerly track is so key for us. Hitting the benchmark is great but it has to take the right trajectory afterwards for us. Hopefully this will continue and even improve.

That was a pretty big shift up here on the euro from 00z to 12z qpf wise, Low was stronger as well hence the tug NW, Another jog NNW and it would not take much to be a significant event even up to the foothills.......

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i remember how will said the meso models will probably be superior with this one......and the nam / euro compromise i think may be best bet.

i wish euro had 6 hr panels available i'd like to see exactly how close to ACK this low passes and also the trajectory when it crosses the BM

i just got in from work how has the 500 Low trendend last couple runs as well as the mid level lows?

It's available to some of us. Close....20-30 at the most. Huge AM hit for most of SNE Wed morning.

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It's available to some of us. Close....20-30 at the most. Huge AM hit for most of SNE Wed morning.

yeah. nice run. i don't suspect will see a whole lot of change at this point. we really haven't seen much shifting around *in general* for basically 5 days on this one. shows how much easier it is for guidance to handle a s/w ejecting from the SW as opposed to multiple pieces of vorticity working SE under a PV.

at this point, it's just time to try and figure out where the best mesoscale features line up. i still think the BOX map issued this morning is a pretty darn good estimate at this time frame.

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Every now and then it pays to piss and moan.

The more northerly track is so key for us. Hitting the benchmark is great but it has to take the right trajectory afterwards for us. Hopefully this will continue and even improve.

Yeah, that little northward jog has to happen. I still think the global consensus looks really good...Euro (and to a lesser extent the GFS) have been solid continuing the low on the NE or E track after the BM. 12Z GEM seems to have come into better alignment as well which would point towards us getting okay snows. I've also gotta think that ratios with this thing can't be higher than 10 or 11 to 1--there's probably going to be some decent snowgrowth, but those high winds at the low levels are probably going to fracture most of the good dendrites. Still, I think we're golden for a good 4-8. I'd love to be proven wrong though.

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Yeah, that little northward jog has to happen. I still think the global consensus looks really good...Euro (and to a lesser extent the GFS) have been solid continuing the low on the NE or E track after the BM. 12Z GEM seems to have come into better alignment as well which would point towards us getting okay snows. I've also gotta think that ratios with this thing can't be higher than 10 or 11 to 1--there's probably going to be some decent snowgrowth, but those high winds at the low levels are probably going to fracture most of the good dendrites. Still, I think we're golden for a good 4-8. I'd love to be proven wrong though.

That where i think we end up unless we see another shift North......

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I am on the extreme opposite side of TAN by the airport.

More near middleboro i suspect then, you must have done better than I did with the blizzard, and this storm looks to be as fierce for you too. must be hard with the radar interference getting quality readings

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yeah agree. my current thinking is r/s line makes it to very near MBY for a while before collapsing seaward. some of that stuff will be hard to determine until game time. the calendar is a bit more favorable now then say 15 to 30 days ago.

ray should see his CF fetish realized...maybe in a big way.

I'm afraid it's going to get hung up along the immediate n shore and boston...like the blizzard.

Bad news, here.

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The Bay I would think plays into my thinking, after seeing the Taunton map plus the forcast temps of up to 35 degrees on Wed, I tend to be conservitive, no doubt the effects in PVD metro will be greater than the boxing day bilzzard. OT- are there a lot of RI/Eastern Mass posters?

Welcome! I'm in the west bay area - mostly a lurker. I agree on the lower ratios issue.

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Thats why i said at least, It certainly should be closer to 15:1, -4/-8C in the 850's, 2M temps in the mid to high 20's...........

2m temps are plenty below freezing. 850s look cold on the EC. The GFS has some decent omega at CON from H7-H5 after 12z Wed and the -12C to -18C zone runs from about H7-H6. I'd think we'd see some pretty decent snow growth and ratios during that time for our region.
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