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Jan 19-20th Observations


Baroclinic Zone

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Looking like an under performer around here as we are stuck in the snow hole now with just some very light snow. The first band came through this morning and put down about an inch in 40 minutes and it looks like just one more band is going to rotate through. We might squeeze out 2".

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Thanks scott, Just got done the yard and took a core sample, Great ratio .50" liquid, 8" snowfall 16:1 ratio

Slightly less qpf IMBY, but even better ratio, 1st real overperformer here this season. Measured 7.0" and 0.39" LE, for 18:1. First flakes about 9 last night, but as accum lagged 4 hr or so, I wonder if some vestiges of OES snuck out to the foothills.

Some obs...

2:45 AM: -SN and about 0.5"

5:00 AM: Just puking snow, prob 3"/hr stuff with the side searchlight glinting off the dendrites.

5:45 AM: Still +SN but much less intense than 45 min earlier, 6.5" on the steps. 6" in 3 hr - niiice!

6:45 AM: Snow ended.

Just over 6" here in AUG, looked like Belgrade Village might have 8".

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My driveway was a disastah this morning. It is somewhat flat but there is enough of a slope that my car (and my wife's) had major issues in it. Totally covered by 2" of packed down ice, then the fluff on top made it so slick.

I forgot to get my sand from the highway department so I wound up spreading cat litter (new, not the used stuff they use in GC).

Roads were not great and now coming off of cars made it hard to see.

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Slightly less qpf IMBY, but even better ratio, 1st real overperformer here this season. Measured 7.0" and 0.39" LE, for 18:1. First flakes about 9 last night, but as accum lagged 4 hr or so, I wonder if some vestiges of OES snuck out to the foothills.

Some obs...

2:45 AM: -SN and about 0.5"

5:00 AM: Just puking snow, prob 3"/hr stuff with the side searchlight glinting off the dendrites.

5:45 AM: Still +SN but much less intense than 45 min earlier, 6.5" on the steps. 6" in 3 hr - niiice!

6:45 AM: Snow ended.

Just over 6" here in AUG, looked like Belgrade Village might have 8".

Nam and GFS both nailed the qpf here as i had .50"

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In case people missed it, BOX description of the rotation / mesoscale low on radar centered over southeast Mass last night:

This

was quite an interesting event as a triple low developed over the

area in response to strong frontal convergence. This low level

circulation was captured by our radar around 05z-06z from

Narragansett Bay to Buzzards Bay and into Cape Cod Bay. In fact as

the circulation tracked across Massachusetts Bay pvc reported a southeast wind g44

knots at 0555z! Quite the inflow! This triple point/mesoscale low

developed about 150 miles farther south than model guidance projected.

Thus more snowfall than previous forecast.

I had so much fun tracking that last night, it started in NW NJ dropped south then shot NE. I posted about it as I was watching it. one of the coolest meso's in years. You can see how it rippled along. Too bad we did not have vis sat at the time would have been awesome. Almost a polar low type.

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I had so much fun tracking that last night, it started in NW NJ dropped south then shot NE. I posted about it as I was watching it. one of the coolest meso's in years. You can see how it rippled along. Too bad we did not have vis sat at the time would have been awesome. Almost a polar low type.

Does someone have the time lapse radar? I took a snapshot off my phone about 2am. There was almost an eye in the center of it in terms of a dead spot on the radar dead in the middle of the Bay.

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