Newman

March 2017 storm? The great sleet storm in that one, 14" total even though was advertised 2 feet in the medium range (just like this storm). I'd say this one was fairly close in many regards. It acted more like a SWFE. On another note, anyone see those 40"+ reports coming from NY? Insanity! Those Kuchera maps verified after all, which doesn't surprise me. Deep cold air with such a moist system will create insane ratios and totals.

You're right! I measured too early haha. Went out this morning and another inch fell. 10.5" storm total. Solid storm. Getting into work this morning was a nightmare.

Just went out to measure this final backside sleet and snow, measured 3" making a storm total of 9.5"

Honestly precip has all but shut down here. Dry slot. Now we wait I guess? Might have to go to sleep early so I can wake up for the late night/early morning backside snows.

Now turned to all sleet. Just went out and cleared the measuring board for this sleet/dry slot. 6.5" as I had mentioned previously. Snow depth in the yard, however, is near 8 or 9" with the snow from Monday still on the ground.

6.5" sleet now mixing in. 22/14

I just picked up 3" in an hour!!! Up to 6" here

Puking snow under these heavier returns

Latest HRRR actually gives us 3 or 4" on the backside of this once the dry slot passes

I think I'm gonna underperform here. Maybe 6-8". But definitely not flurries right now. Flakes aren't massive, but still coming down heavy.

Believe me, the problem for you and I won't be sleet. It's gonna be precip shutting off with that dry slot in VA racing NE already. Still heavy snow here, heavier radar returns making their way north into Berks.

50 DBZ radar returns heading into Philly with the sleet line still to the south.

Heavy snow. Dumping. Gotta get in as much as I can up here before any mixing/dry slot.

Roads are horrible in Exeter Township up here in Berks. That's where I work and took an hour to drive home to Fleetwood. Coming down very very nicely at home.

Whoa didn't even see the mention of thundersnow until you pointed it out! I like 10-14". Closer to 8" if more sleet than expected. Closer to 16" if it ends up staying mostly snow. We shall see. I'm at work now, not gonna be fun driving home at 6pm.

25/15 with the smell of pre-mature radar hallucinations in the air

I've kinda just accepted the fact this won't be as high end as some of those ridiculous models days ago. 10-14" for up here is the call. I'm really hoping to get double digits at least.

The RGEM at hr 30 shows heavy sleet for Lanco with this sounding. Razor thin from being all snow

3k NAM is dreadfully close for Berks and the LV now. Shifted a tad south and a bit east. Keeps the pivot point right around Harrisburg. So Lebanon, Dauphin, Schuylkill counties rake in 2 feet while Berks and Lehigh are fighting the sleet and dry slot. Oh how its going to be so close.

3k NAM crushes Harrisburg. Huge thump in the WAA, fights off any dry slot and sleet being just north enough, and practically is the pivot point when the storm begins to move east.

I know it's really late in the game for ensembles, but the 18z GEFS are much better than 12z

18z GFS agrees with the NAMs, stops the NW trend. Basically the same as 12z, perhaps a tad better in some areas, a tad worse in others.

I have work Thursday morning, but I guess I'll be pulling an all-nighter anyway to get the most accurate measurements

18z NAM says NW folk don't jump off the cliff yet. Came back SE. One or two more bumps like that at 0z and 6z and Philly is in good shape. A big thing to look for is how quick the low escapes east. It'll drag the warm layer/dry slot with it and you'll limit any time before the CCB pulls through. 12z: 18z: Great improvement. And I know people will bash Kuchera, but it will excel in cases like this. It won't count sleet as snow. See the 12z map and how low the totals are in SE PA? That's because the Kuchera map takes into account sleet. Much less at 18z.

CAD isn't the problem here nut, it's the mid-level low passes and the surface low. Take a look at the 700mb low that passes over us/to our north. We dry slot and turn to sleet in cases like that. It's inevitable. Plus models have the surface low tucking into freaking NJ now. The strong 1040 HP will do it's dirty work trying to keep the low level cold in place. But the 500mb trying to close off and pull the surface with it is gonna turn this into a Central and Northern PA special. You might be ever-so-slightly in a better place than I am being a bit further west. Might be able to escape the dry slot and sleet a bit longer plus cash in on the backside CCB a bit better. (BTW, I'm in my home location in Berks county, not at Millersville for school currently winter break.)