Pittsburgh/Western PA WINTER ‘25/‘26

[colonel717]

RDPS remains most bullish with combined squalls and clipper

[colonel717]

Here is the current radar as compared to latest HRRR at this timeframe

[colonel717]

[Rd9108]

12 minutes ago, colonel717 said:

Im guessing thats with the clipper? 

[colonel717]

1 minute ago, Rd9108 said:

Im guessing thats with the clipper? 

Looks to be the case since it runs to Thursday morning.

[colonel717]

i think after the 7th is a bigger storm possibility. All northern stream stuff until then. CMC has had this look last two runs. 

 

[colonel717]

Moderate to heavy snow here now. 

[colonel717]

Here is EURO for same time as CMC.  

[colonel717]

Nice, Pgh area upped to 4-6 range through Thursday am. I am sitting at about 1/3 inch so far today. Have lucked out with the snow sitting over my area.

[Burghblizz]

I got about an inch out of squalls earlier, with lighter snows  and blowing snow continuing.

VERY windy. I think peak gust at the airport was 61.

[colonel717]

From Pgh met: impressive lapse rates and even some CAPE showing up for NYEve

[RitualOfTheTrout]

5 hours ago, Burghblizz said:

I got about an inch out of squalls earlier, with lighter snows  and blowing snow continuing.

VERY windy. I think peak gust at the airport was 61.

Nice, just a coating here, but getting steady light snow atm.

[RitualOfTheTrout]

1 hour ago, colonel717 said:

From Pgh met: impressive lapse rates and even some CAPE showing up for NYEve

NWS mentioned some decent upper level support as well.

Another relative lull in snow is possible Wednesday afternoon,
before a more significant shortwave trough and reinforcing cold
front drop in from the Great Lakes for New Years Eve into New
Years Day. Renewed cold advection and WNW flow will likely add
lake and upslope influences. There may even be upper support
from the left exit region of an upper jet diving into the Middle
Ohio Valley. Along with better moisture, this sets the stage
for an accumulating snow across the region Wednesday afternoon
into Thursday. Current first- guess snow totals would have 6-7
inches in the ridges from Fayette County on south, and 2-5
inches elsewhere. Given these totals and the potential impact to
holiday festivities, a Winter Storm Watch is being issued for
the ridge zones from Wednesday afternoon into Thursday morning.
Snow would then begin to taper off Thursday afternoon as
lingering lake effect/upslope snow showers.

[RitualOfTheTrout]

8 hours ago, colonel717 said:

Here is EURO for same time as CMC.  

Definitely a signal for a storm around that period. Trough looks a little to far East as depicted for us, but it will all be different in 12 hours anyways.

[colonel717]

[colonel717]

Just went to shovel and measured 2 inches so far. Over performer so far. 

[colonel717]

Airport area getting heavy band