Blizzard of 93

MDT reporting heavy snow at 9 am with .25 visibility. They shouldn’t be able to just put a “ T “ in the books today…right?

Same here in Marysville! Moderate to Heavy snow started about 30 minutes ago. All surfaces caved! I love seeing the heavy snow reports to my south as well.

Winter Weather Advisory URGENT - WINTER WEATHER MESSAGE National Weather Service State College PA 318 AM EST Thu Dec 22 2022 PAZ063-064-221800- /O.EXB.KCTP.WW.Y.0027.221222T1000Z-221222T1800Z/ Cumberland-Adams- Including the cities of Carlisle and Gettysburg 318 AM EST Thu Dec 22 2022 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 1 PM EST THIS AFTERNOON... * WHAT...Wet snow expected. Total snow accumulations of up to two inches. * WHERE...Cumberland and Adams Counties. * WHEN...Until 1 PM EST this afternoon. * IMPACTS...Plan on slippery road conditions and some travel disruptions. * ADDITIONAL DETAILS...Snow will change to rain from late morning into the early afternoon. The snow to rain transition will occur first in the valleys and then at higher elevations.

Winter Weather Advisory URGENT - WINTER WEATHER MESSAGE National Weather Service State College PA 318 AM EST Thu Dec 22 2022 PAZ027-028-056-221800- /O.EXB.KCTP.WW.Y.0027.221222T1200Z-221222T1800Z/ Mifflin-Juniata-Perry- Including the cities of Lewistown, Mifflintown, and Newport 318 AM EST Thu Dec 22 2022 ...WINTER WEATHER ADVISORY IN EFFECT FROM 7 AM THIS MORNING TO 1 PM EST THIS AFTERNOON... * WHAT...Wet snow expected. Total snow accumulations of 1 to 3 inches. * WHERE...Mifflin, Juniata and Perry Counties. * WHEN...From 7 AM this morning to 1 PM EST this afternoon. * IMPACTS...Plan on slippery road conditions and some travel disruptions. * ADDITIONAL DETAILS...Snow will change to rain this afternoon. The snow to rain transition will occur first in the valleys and then at higher elevations.

Best HRRR run yet..lol, even @paweather will approve of this run!

I think rates as always will help the areas that see the best accumulations.

0z Canadian looks very similar to the GFS

Best GFS run yet for Harrisburg & York for the front end.

Lol, I have no idea what you are looking at for the 0z GFS. See the maps that I just posted. This is the best GFS run yet for the front end potential tomorrow.

The 0z GFS looks good for front end snow tomorrow for Harrisburg & York to the north & west.

Latest 2z HRRR is getting even better for all of the LSV.

Great start to the 0z runs with the HRRR. It keeps snow going in the Harrisburg area well into the afternoon.

I think it’s just a matter of time until more counties are added to the CTP Advisory.

The 18z Euro shows a little potential for a light coating of snow on the back end post front.

The 18z Euro joined the rest of the 18z models with a similar snow line showing.

Currently 30 in Marysville.

I think me, you, @CarlislePaWx & @canderson could be in a good spot tomorrow am!

Pretty good consensus from the American & Canadian short range models. Will they actually be right ? Stay tuned until tomorrow am!

I’m not sure what was posted earlier, but here are some of these 18z model runs for the front end potential tomorrow.

The 18z models are looking good for the Harrisburg area & points to the west. Decent consensus from the 18z HRRR, 3k NAM, RGEM, HRDPS & GFS. It will be interesting to see exactly where the snow vs. rain line sets up tomorrow am.

Cheer up @Bubbler86 You are under an ALEET!

MDT is running -0.9 in temps for the month to date. We have had issues with placement of features, timing and storm track….but cold air has not been the issue this month for the lack of snow thus far.

Low of 19 in Marysville this morning!

Happy Winter Solstice everyone!