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Pittsburgh/ Western PA Part III


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Yeah, mostly rain. Fortunately, the NAM at that range is very unreliable. Actually, the NAM at most ranges is unreliable but even worse a few days out. Of course, our luck it'll be right this time. The GFS is rolling now. 

Its a shame we didn't get a storm track like this earlier in the season when we had some cold air already in place. We are looking at rain changing to snow, questions is how much of each. Right now I am leaning 25% snow  - 75% rain for most of us given current guidance. 18z GFS did look to be a tad cooler though.

 

<weenie> We are now entering the time period the last storm started shifting South, so maybe we get a nice trend on this one too. </weenie>

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Yeah, mostly rain. Fortunately, the NAM at that range is very unreliable. Actually, the NAM at most ranges is unreliable but even worse a few days out. Of course, our luck it'll be right this time. The GFS is rolling now. 

 Even the Euro is showing what falls, is mostly rain south of I-80. It does show some backend snow, but at best maybe a couple inches which won't stay around long with us warming back up later in the week.

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 Even the Euro is showing what falls, is mostly rain south of I-80. It does show some backend snow, but at best maybe a couple inches which won't stay around long with us warming back up later in the week.

 

Yeah, I know, I was just pointing out the NAM's bad history this far from an event. Probably not a good sign though when all the models seem to be in decent agreement right now. At least with the last one, we had a bit of a split with some of the models. Canadian was pretty good with the last one and seems to be in agreement with the mostly rain scenario for this one. Would be nice to get a repeat of the southern trend, but not too confident about that when most models are on board getting mostly rain. We'll see.

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Well, since we brought up the NAM earlier, I checked the 00z NAM and it also went south. I don't think I'll be up late enough to check the Euro but it'll be interesting to see if it follows suit. We'll see if the 00z GFS drifts a little more south as well. It would be nice if this one does the same thing as the last one but drops right into our wheelhouse this time. Not holding my breath on that but here's hoping.

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NWS is saying everyone should see at least an inch Wednesday.

That said the seasons are changing. I went outside today with no coat and it wasn't bad. 40 here already. Suppose to hit mid 50's and possibly 60 tomorrow.

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NWS is saying everyone should see at least an inch Wednesday.

That said the seasons are changing. I went outside today with no coat and it wasn't bad. 40 here already. Suppose to hit mid 50's and possibly 60 tomorrow.

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Considering we were fringed on every single storm this year, not surprising this one didn't materialize either. Looks like we have to wait until next year to hope to get a region wide 6+ inch storm.

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Well, if the 12z NAM is any indication to how the other models will trend this afternoon we are cooked. Its about 300 miles further north at 54 hours 12z vs what it showed at 60 hours at 00z.

 

Just ridiculous we spend nearly the entirety of the winter with an anomalously cold air mass and unrelenting PV then when we need it we can't catch a break. The scenario is playing out in almost direct contrast to the last storm. That damn PV lobe kept coming in stronger and stronger, now its weaker and weaker.

 

One thing for sure it looks like a fast temperature drop on the backside of the storm. Probably our best hope now since it seems unlikely we can get this thing to go far enough under us is to trend for it to be more amped so it will really wrap that cold air around for a faster transfer to snow.

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Considering we were fringed on every single storm this year, not surprising this one didn't materialize either. Looks like we have to wait until next year to hope to get a region wide 6+ inch storm.

We shall see, I'm not ready to throw in the towel just yet, although I've pulled it out of my pocket and have it in hand ready.  :lol:  Pattern still looks favorable for storminess going forward. Obviously we have less and less margin for error as we head into mid March and beyond but something could still pop up over the next 10 days. Probably the next "possible" threat is around St. Patty's Day.

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Yes looks like we are coming into agreement on this one with rain Tuesday night through Wednesday. Looks like NAM gives us a little snow Wednesday evening when sun goes down, but most of Moisture is gone by then. Coating to an 1" mainly.

I swear for bigger storms we have some kind of block.

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Well, I say bring on spring now. It's almost mid March. Chances will start going down significantly of us getting anything major. We've seen crazier things happen, but the odds will become more and more against it. Knowing our luck, we'll see a storm in April that would be the perfect track for February but be too warm to give us anything major at that point. If you like large seasonal snow totals with a ton of minor events, then you loved this winter. If you're a storm guy like me, then you didn't like it so much. With all that cold air we had this winter, it's a shame we couldn't cash in on an area wide 6"+ storm just once. About 3 to 4 inches was my max for any event all winter. Anyway, I'm still not completely giving up, but like Ritual said, the towel is in hand at this point. I'd rather just see spring take over instead of get fringed with any more 1 or 2 inch snowfalls. That's just me though.

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43167205-4F02-4EC2-B79B-AFF8FB3AAAD2_zps

This looks to be an accurate map this winter.

 

Yeah, that looks about right. lol Like I said at the very beginning of the season, this area just has a tough time getting the major hits. We have to get an almost perfect track and have so many factors go our way. We eventually get one, but it can take years. Just in a bad area for that. We'll continue to see many more misses, fringe events, and slopstorms throughout upcoming winters like we always have, but you still hold out hope for that one storm to track perfectly for us again like the one in 2010 did. It'll happen eventually. Just have to put up with the many disappointments along the way to get there.

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John B on KDKA said he thinks we see 2-4 more than a nuisance but nothing notable.

If he says 2-4 for whole viewing then yeah, but I'm having a hard time seeing 3-4" for Pittsburgh and south. How much moisture is left when we switch over is going to be the problem Wed night.

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