paulythegun

This is mostly ice. Hour 84 GEFS probably....not particularly useful. Still. Some BIG TIME clownmap hits here.

Individual members on GEFS are kinda awesome (this almost doesn't seem real...), though I assume this is a ton of sleet being turned into fake digital snow:

Key points from the 12z Euro for DC: 1) Probabilities (my own): 50% chance of soul crushingly awful rain. 50% chance of the THREAT of horrific cold rain ruining all social plans and then missing us barely to the south. 2) Zero snow for the mountains or really anywhere outside of SW VA. 3) All hope lost. 4) Might as well jump. 5) Go ahead, jump.

You will never find a more wretched hive of warm air in February.

One annoying trend is isobars pushing further and further south from Quebec, squashing the vort after it slowly meanders toward a decent position to our SE. You see this monster amping up on the euro and it kinda falls half apart when it reaches out region. Then the progressive flow behind it shunts it out to sea. I've seen storms close off, go berserk, mature, and then fall apart on guidance all the time. Long range GFS is a fan of doing that. Usually occlusion is the end result. Particularly late winter. But I don't remember the last time I've seen it happen in real life to our region. Usually it's a new England thing. Maybe I just need more experience tracking closed off systems taking a southern track and then pushing into a warm air mass. This really does feel like a "first week of April" kind of thing. Am I wrong that this whole progression is kinda unique for February? Late Jan 2011 keeps popping on the analogs, and someone made the point the other day that usually we just ignore perfect track rain storms but I don't remember this situation being a common one..

18z GFS weaker, slower, further south. The column is BONE DRY sunday night at DCA. nothing even reaches the area. LOLL

JUST UPGRADED TO "LIMITED THREAT" for Davis, WV! Reminds me of when the Bluth Company was upgraded from "Don't Buy!!" to "Risky!"

Most of the amped up solutions deliver an absolute crush job to Canaan Valley - particularly the peaks. While some of the weaker ones have a sharp cutoff of the precip...lots of nasty ice. This forum is allegedly about WV as well, right? I bet a good number of us will be there this weekend (I will).

Warmer lakes frozen for fewer days = more snow for lake-adjacent areas. Warmer east coast SST means fewer early season snowstorms for the Mid-Atlantic coastal plains

While GFS sniffed this out first, it’s still not a great model. As we get closer, don’t over-credit it for being first. Unless it shows something awesome again. In that case, I’ll delete this.

I don't trust the GFS. First it de-gifted snow, then it re-gifted, and now it's trying to use an upper-level trough as a springboard to a Superbowl sleet romp!!!

I'm spending the next 12 hours chasing. What am I chasing? I am chasing The Energy. It must be Sampled.

Now we wait for the King of Them All: NASA GEOS-5. Last night's run for comparison purposes:

Most of the other guidance now has a squashed wave to the south. Seems more plausible than this

As it's Super Bowl weekend, my GUESS is that a ton of folks who don't already live there are going to be at the West Virginia ski resorts. I'm going to be in Davis, WV, myself. After total decimation of the snowpack by warm winds Thursday, worth watching the quick hit from the 2nd wave plus some short-lived upslope snow Saturday. God Bless Lake Erie being melted. slight enhancement of upslope moisture.

Given that the ocean has absorbed a majority of warming, that's probably where the problem lies, if there is one. In terms of the boundary moving inland - you could see that having a huge impact early in the winter (going forward) before temps cool later in the season.

This looks promising!

The dark Pacific is largely unknown to us and shrouded in mystery. Strange energy readings emanating from the ocean's surface hint at the possibility of advanced technology or even extraterrestrial life.

extremely light flurries confirmed in downtown dc, though you kinda have to stare at the road from 5 stories up to see them. It could also be dust mites swimming in my vitreous fluid

Violent flurries in Silver Spring confirmed by video sent by friend that has cursing and shouting so I won't upload it.

I dabbled in pacifism. ....not in NAM, of course.

It's not over yet, but I think this spread is mostly just the surface details of whether a coastal takes over late and pounds interior New England