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Dec 16-20 Snow/Mix events - Going over like a fart in church


HoarfrostHubb

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06 NAM looking more favorable for SNH/northern MA area for snow about 60 hrs in (18Z Mon). Precip was upped as well.

I dunno...MHT right up through here is on the sleet line for much of this event. My H8 temps sit near 0C from about 45-60+ hrs. ASH is IP/ZR for almost the entire duration.
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There's going to be a good amount of ice for all of the interior..You may never get above 32. fyi

I kind of agree. I think sneaky cold air is going to stay around longer than currently modeled, especially upper Pioneer Valley and adjacent hill towns. We've seen several models the past few days try and hold the cold on the MA/NH border.

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1, Thanks, hey always nice to see this in a prog, enjoy dude should be a great period of winter for a while anyways.

54 12/17 06Z 31 30 70 7 0.22 0.01 538 553 -3.4 -21.5 1018 100 TSSN

I'll give you the 72hr totals valid at 72hr...

Op

Mostly 0.25-0.50, but an area of 0.50+ inside of a PSM-CON-IZG-PWM-PSM polygon. 0.25 line near BTV and a sharp gradient in central ME from W to E.

En

Widespread 0.25-0.50 with the gradient in ME again.

There's more QPF after this, but it is probably ZR/ZL/SG and it begins to morph into storm 2. The rest of ME obviously cashes in with storm 2.

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I dunno...MHT right up through here is on the sleet line for much of this event. My H8 temps sit near 0C from about 45-60+ hrs. ASH is IP/ZR for almost the entire duration.

GFS soundings for KLWM have sleet with a possibility of a rain/sleet turnover. I feel like GFS is borderline between snow/sleet for MHT. I guess it really depends on H8 temps at this point.

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The column is pretty much below 0C here through 60hr on the 12z NAM although once the mid level dryslot punches through we're not cold enough for nucleation so we'd likely be freezing drizzle anyways...maybe some crappy snow grains mix in. QPF through 00z Tue looks pretty similar to last night's Euro.

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At least the NAM isn't a driving rainstorm up here on the second low. And the first one looks to hold onto a 2-3" snowfall. That's a better run, lol.

nam_namer_072_850_temp_mslp_precip.gif

I can't see the late run soundings on TD yet, but it may even be RA to SN here as hgts crash and the 540 line dives to my SE.
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I can't see the late run soundings on TD yet, but it may even be RA to SN here as hgts crash and the 540 line dives to my SE.

Yeah this is definitely the best run of any model we've seen in the last day for NNE/CNE... that transitions to a pasting snow in central areas.

Dryslot and Jayhawk are back to getting bombed at H84.

nam_namer_084_850_temp_mslp_precip.gif

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I think the coast is tougher esp NYC climo like Joe but scooter and Gay should have snow OTg for the holiday

Drama Queen, coming from the guy that was so bent out of shape that he thought people were wishing rain on mt tolland yet you post crap like this all the time. Should I be butthurt?

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