Blizzard of 93

It should be exciting times on here over the holidays...tracking and more tracking!

In the short term, there is some light snow on the way by tonight in CTP from a Clipper. Maybe I will get a car topper tonight while @MAG5035 is shoveling a few inches of snow. Here is what CTP sai this morning. “A fairly vigorous northern stream upper short-wave and clipper type surface system will bring a period of snow to central PA tonight, with the greatest duration and intensity of the snow found from I-99 westward. Although most areas between I-99 and I-81 will only see light accumulations (and just a dusting across the Lower Susq Valley), the higher terrain of the Alleghenies in Northern PA could see an inch or two of snow locally.”

The 6z GFS delivered a storm on New Year’s Eve that illustrates well the potential of this pattern that @showmethesnow discussed above!

Great post @showmethesnow ! This pattern coming up beginning next week could really deliver the winter storm goods, Hopefully we get a little Christmas snow on the back end of the cold front to get the holiday party started.

I guess that you didn’t see what the 18z GFS had to say? A change to snow is very much on the table on Christmas Eve!

Let’s do this!

The 12z GFS continues to keep the Christmas Eve front more progressive with a change to snow for most of PA!

The 6z GEFS is really barking over the next 16 days. This map just as a general guide just screams with potential with the 7 inch or more snow line covering all of CTP. Now it’s just a matter of identifying the individual threats.

Yes, blocking can give models a tough time to resolve storms tracks at long range. The good part is that blocking is showing on most guidance. Someone in the Mid Atlantic forum recently said in reference to blocking, “If you build it, they will come”. I think we will see good storms showing on the models soon for the week between Christmas & New Years.

Hopefully it’s not long before we see DT say, ALEET , ALEET !!!

Also, today, do you think any of your snow might survive the trip over the mountains to the Susquehanna Valley?

The 6z GEFS is on board for Christmas post front snow as well for all of CTP!

The Christmas wave on the front idea improved the snow chances slightly on the GFS & Euro.

Congrats! Do you think that the Clipper on Monday night will produce much of anything outside of the mountains for the Susquehanna Valley?

Don’t worry, it the Christmas frontal snow doesn’t work out, we might not care that much, because we are busy tracking this potential coastal storm that could be en route a few days later according to the 12z GFS. This pattern is loaded with opportunities over the next few weeks!

Yes, several pieces to the puzzle at this time. It’s great to even be able to discuss even the chance of snow on Christmas Eve. If we are left with just the Ana-front potential as currently modeled, do you think that there would be enough moisture left behind the front from the trailing wave to deliver a few hour period of snow that could even put down a couple of inches of snow in the Susquehanna Valley?

Here is the 6z GFS for Christmas Eve night! Rain changes to snow as soon as the cold front comes through. This run verbatim it delivers 3 or 4 inches of snow to a good chunk of CTP just in time for Christmas!

The 6z GFS has a little period of light snow tomorrow for a good part of CTP.

Great analysis @showmethesnow I would be happy with just a few snow showers or minor period of light snow over the next couple of days to give a coating to the current snowpack. What are your thoughts on the chances for the Christmas Eve front and potential for a post front period of snow ?

@showmethesnow Thanks for posting in here and please come back as much as possible! This pattern is loaded with potential! Before we even get to the Christmas possibility, there are a couple of small events to keep an eye on from Sunday to Tuesday that could freshen up our snowpack with light snow.

The 12z Euro & 18z GFS are on board with the post front snow chance on Christmas! If we lose some of our snow pack before the front, so be it if that is the price to pay for a several hour period of Christmas Eve or Christmas Day snow that could put down a few inches. It’s just great that this is even on table to track this week!

Sounds great! I live just up the road from there!

MDT 2 day storm total came in at 11.2 inches of snow. Great start to the season!

After round 1 of snow, the nearly 4 hours of Sleet, then several hours of back end snow, I made it to 10 inches here in Marysville! It was a great storm for the LSV, especially by historical December standards. It looks like MDT will land in the top 5 for December snowstorms on record. They measured 9.3 yesterday as of Midnight, and there should be a couple of inches that get added today for the few hours of snow after midnight. It will be interesting to see where the 2 day total lands officially! Have fun digging out of the snow today!

Latest HRRR has about 4 to 6 more inches of snow to go yet depending on which ratio wins out tonight in the LSV!