Jump to content
  • Member Statistics

    17,606
    Total Members
    7,904
    Most Online
    ArlyDude
    Newest Member
    ArlyDude
    Joined

December 26-27 Potential Snow Event


Hoosier

Recommended Posts

  • Replies 574
  • Created
  • Last Reply

I'm not going to get excited for this one. Environment Canada already calls out the lakeshore areas of seeing almost zero snowfall accumulation. Whatever YYZ is predicted to get I will cut those amounts in half.

I'm honestly not expecting much out of this in Toronto. Mainly rain, followed by some sloppy wet snow in the evening that may accumulate on grassy surfaces. This is just not Toronto's winter. Never really is mind you but hisi s bad even by Toronto standards.

Driving uto Muskoa late Wednesday morning for an afternoon. Hope the salters have been out by then, particularly if there's a flash freeze. I've away wantd to see Muskoa in the winer wi 6" likley up there out of this, the fresh snow shuld look pristine in the Wednesday sunshine.

Link to comment
Share on other sites

Jackpot-less storm evidently. Zone forecast has 1" total. I'll take the over.

Some indications of pesky low level dry air showing up. Not really expecting much precip before 3 AM but that's not a bad thing as it gives us plenty of time to cool off from our 47 degree high. Then maybe 1-2 hours of light rain at most before we change over.

Link to comment
Share on other sites

18z NAM has .55" liquid equivalent falling as snow with surface temperatures at or below 32 degrees from 12z on at MIE (Muncie).

looks like sfc temps are 34/35 for most of the event..

TUE 1A 27-DEC 1.3 3.2 1015 93 53 0.00 559 547

TUE 7A 27-DEC 1.2 -1.5 1007 99 98 0.18 550 544

TUE 1P 27-DEC 1.7 -3.2 1002 94 87 0.23 540 538

TUE 7P 27-DEC 1.0 -6.7 1008 94 80 0.07 535 528

Link to comment
Share on other sites

I'm honestly not expecting much out of this in Toronto. Mainly rain, followed by some sloppy wet snow in the evening that may accumulate on grassy surfaces. This is just not Toronto's winter. Never really is mind you but hisi s bad even by Toronto standards.

Driving uto Muskoa late Wednesday morning for an afternoon. Hope the salters have been out by then, particularly if there's a flash freeze. I've away wantd to see Muskoa in the winer wi 6" likley up there out of this, the fresh snow shuld look pristine in the Wednesday sunshine.

This stuff exemplifies why you were nominated a WOTY.

Link to comment
Share on other sites

looks like sfc temps are 34/35 for most of the event..

TUE 1A 27-DEC 1.3 3.2 1015 93 53 0.00 559 547

TUE 7A 27-DEC 1.2 -1.5 1007 99 98 0.18 550 544

TUE 1P 27-DEC 1.7 -3.2 1002 94 87 0.23 540 538

TUE 7P 27-DEC 1.0 -6.7 1008 94 80 0.07 535 528

I guess this might sound weenie-ish, but those are obviously 6 hour temps...but it's entirely possible that temps between 7A and 1P are cooler, or closer to freezing...at the time when it's precipitating its "heaviest". That's what happened during the Nov 29th storm. Regardless, as we all know, it's not a pretty storm what with marginal temps that will limit its potential.

Link to comment
Share on other sites

I guess this might sound weenie-ish, but those are obviously 6 hour temps...but it's entirely possible that temps between 7A and 1P are cooler, or closer to freezing...at the time when it's precipitating its "heaviest".

I agree with this.  This isn't a super long event and 3 hour periods are key.  The 18z NAM raw output does show 2m temps around 32/33 for Muncie at times. Also have to remember that there may be very slight variations in data depending on what site is used.

Link to comment
Share on other sites

You mean Toronto doesn't have the winter climate of Memphis, TN? I mean that's the impression I get from Ottawa Blizzard.

Judging from the way this winter has been going, maybe it does...for this year.

I guess everything is relative. Compared to Ottawa, only four hours up the road, Toronto is practically tropical in the winter. The overnight lows can sometimes be warmer than Ottawa's daytime highs!

Link to comment
Share on other sites

Judging from the way this winter has been going, maybe it does...for this year.

I guess everything is relative. Compared to Ottawa, only four hours up the road, Toronto is practically tropical in the winter. The overnight lows can sometimes be warmer than Ottawa's daytime highs!

If expected weather was a based solely of what type of weather has been occurring up until a given point in time, then Jan 2-3, 1999 would have been an impossibility.

It'll get better. Believe me. This will not be a winter without winter. But you got to adjust your expectations. It's not Ottawa. But it will snow.

As for tomorrow, I agree with you to an extent, but only because of what I've seen on the hi-res WRF and WIVB's futurecast. Rain hangs on tighter than I would like per those models. Maybe more of a 1-2", rather than 2-3".

Link to comment
Share on other sites

Its one of those rare times when model qpf is very uniform (0.35-0.40") but imo this system still has high bust potential here. I think 1-3" is an excellent call for SE MI. If we get a steady but light snow falling all day and temps hover 33-35F, we may be looking at a slushy inch or even less of accumulation....on the flip side if rates are good, the boundary layer is cooled enough to hold temps at 31-33F, we could see a solid 4". Right now Ill go with the middle ground and say 2". Looks like it may briefly warm after the snow stops before temps plummet and whatever snow we have will freeze so at least the sleds/saucers can be taken for a trip or two down the hill lol

Link to comment
Share on other sites

Archived

This topic is now archived and is closed to further replies.

  • Recently Browsing   0 members

    • No registered users viewing this page.

×
×
  • Create New...