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GL/MW/OV December 2010 disco thread PART II


snowstormcanuck

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Since it doesn't appear that the fog will materialize as previously thought, that is one impediment removed for torching tomorrow.

I still disagree with my fellow LAFer on 60 tomorrow. :)

No fog=temp bust. Up to 49 here now with just a few peeks of sun occasionally. Looking like 60 is a lock tomorrow. The record for FWA on 12/31 is 61. Gonna be close, me thinks.

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Right now, MOS is underdone by anywhere from 7-10 degrees across the local area. Tomorrow's output looks a little more realistic but likely still underdone. Given typical lackluster model performance in these waa scenarios, clouds, and uncertainty on amount of precip, it will require a small miracle to get this right, but my call for Friday is 58. This is largely based on model performance today and examination of the low level thermal fields for tomorrow. I have no idea when the high will occur but it's possible it could be an evening high. Any breaks in the clouds would likely allow temperatures to surpass 60. Hopefully Chicago WX saves me a spot on his wagon in case I need to jump on.

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Didn't even notice the temp is now 1.8C. Light fog is beginning to form. Current snowpack is about 15cm. It'll be interesting to see how low visibilities will go tonight.

SPECIAL WEATHER STATEMENT

ISSUED BY ENVIRONMENT CANADA ONTARIO REGION.

3:45 PM EST THURSDAY 30 DECEMBER 2010.

SPECIAL WEATHER STATEMENT ISSUED FOR..

WATERLOO - WELLINGTON.

..FOG BEGINNING TO FORM OVER SNOW COVERED AREAS..

MILD AND MOIST AIR CONTINUES TO ARRIVE OVER SOUTHERN ONTARIO FROM

THE SOUTH. AS A RESULT FOG PATCHES ARE EXPECTED TO FORM OVER MOST

SOUTHERN ONTARIO REGION LATE THIS AFTERNOON EVENING AND TONIGHT.

AT 3:30 PM THERE WAS A REPORT OF LOW VISIBILITIES IN FOG NORTH OF

LONDON BETWEEN LUCAN AND EXETER AND NORTHWARD.

FOG WILL CONTINUE TO DEVELOP ESPECIALLY OVER SNOW COVERED AREAS.

VISIBILITIES COULD DROP TO NEAR ZERO IN FOG.

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Temps overachieved here today. Was supposed to hit 41, and we hit 45. Down to 4" from nearly 14" last Saturday. The point forecast has us at 57 tomorrow, so we may make a run at 60. With a warmer night tonight, and nearly 60 tomorrow all that will be left is the large piles. This WAA has been extremely impressive given the huge snow pack it had to overcome...

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Right now, MOS is underdone by anywhere from 7-10 degrees across the local area. Tomorrow's output looks a little more realistic but likely still underdone. Given typical lackluster model performance in these waa scenarios, clouds, and uncertainty on amount of precip, it will require a small miracle to get this right, but my call for Friday is 58. This is largely based on model performance today and examination of the low level thermal fields for tomorrow. I have no idea when the high will occur but it's possible it could be an evening high. Any breaks in the clouds would likely allow temperatures to surpass 60. Hopefully Chicago WX saves me a spot on his wagon in case I need to jump on.

Did you factor in the LAF effect? That should be good for an additional 2 degrees. ;) And I'm saving a seat for you, just in case.

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After a day of upper 30s temps/dews, snow depth down to 2-3" of mush as of midnight (piles still hard and icy though). I hate thaws :-(. Looks like after a nice 3-week stretch of 5-6" snowcover for the Christmas season, we may be reduced to just piles and patches for the new year. Heres to a snowy Jan-Apr 2011.

Took this fog pic earlier.

2535-800.jpg

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After a day of upper 30s temps/dews, snow depth down to 2-3" of mush as of midnight (piles still hard and icy though). I hate thaws :-(. Looks like after a nice 3-week stretch of 5-6" snowcover for the Christmas season, we may be reduced to just piles and patches for the new year. Heres to a snowy Jan-Apr 2011.

Took this fog pic earlier.

2535-800.jpg

So you're the one who took my fog.

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Just 2 inches or so left here. Temp still holding at 45. I see it's 50 down in the QC, which tells me they probably don't have any snow at all left. Our snow should be completely gone by sunrise, with the exception of the crusty piles. Looks like we have a good shot at 60 tomorrow. At least the lack of any snow on the ground will help keep nighttime temps from bottoming out like they have, and that will save on the heating bill.

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Looks like the GFS has a better handle on the temps, as the NAM is way too cool. Even the GFS is about 5 degrees too cool. It has us hitting 57 tomorrow afternoon, so lower 60s seem like a possibility. Given that the WAA is really overachieving I don't doubt it. Sucks to see the great snow pack completely melted but man is it going to feel great out there.

Our 26+ inches for the month makes this a very successful start to the season. January looks to start very quiet, but I'm sure that will change by mid month.:guitar:

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really dont see how we dont come close or even hit 60 tomorrow. most of our snow is gone here except for the always larger piles of it.

models are doing a horrible job on temps right now.

currently sitting at 45.

Agree. It can only get so warm with the temps aloft and clouds, but upper 50's at least seems like a good bet.

52 here right now, only 9 degrees warmer than the 00z MET. :axe:

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