psuhoffman

The setup for the Feb 24 window is this yea -pna but that’s about as good an Atlantic setup as we can get and later in the season is when this kind of thing can work. The cape wave merges with NS wave rotating around the TPV to form a nice 50/50 coupled with continued ridging in the southwest NAO domain! We would need timing but we get some cold air delivery behind the wave on the 20-21 and with that 50/50 developing it could hold off the SW flow for a few days creating a window of opportunity for something. With the crap pacific that’s what we’re looking for. Windows. We won’t have wall to wall cold in that look. But with the Atlantic and wpo we should get opportunities to time something up.

Damn if I knew they served that... Can you order that delivery?

Can we get the seasonal trend here? Or do waves only trend south when we need them them to trend north??? Asking for a friend.

We say this every time then expect next time models will be better.

What do you recommend at starlight diner?

@Ji why is snow blue now? It used to be white...they used to make the map grey and snow was white on the maps...you know...LIKE THE COLOR IT ACTUALLY Fing IS!!! Who did this...I want names!

It's a legit window, AIFS loves it, even before it spit out that HECS just now it's been all over it tossing out various east coast snowstorm solutions there. Other guidance hints at it. The 50/50 from the CAPE storm...whatever that ends up being, is the key to our chances with the window around the 24th.

AIFS has been really interested in Feb 24. I’m calling it the @Maestrobjwastorm

Just remember as we head into the final 1/3 of the snow season these helpful rules about what to expect when utilizing our guidance, just follow the chart If the GFS shows snow: It's not going to snow If the GGEM shows snow: It's not going to snow but you can raise one eyebrow If the Euro shows snow: It's not going to snow but you'll be tired from staying up until 1am If they all show snow: It's still not going to snow but it's going to hurt a lot more when it doesn't.

EVERYONE knows it's going to be warmer... but the PNA is the only thing unfavorable. The AO/NAO/WPO are all decent. And late Feb and March the PNA is not as significant as it is earlier in winter. We are trying to find opportunities to sneak a snowstorm in between the warm periods, which is very doable and has happened MANY times before in a -PNA late in the season. We almost did this weekend...if the wave was SLIGHTLY more amplified NW of 95 would be getting some snow Sunday in an otherwise warm period.

12z never updated, but.... I didn't see anyone post 6z which was pretty nice already lol. 12z op was improved so we can just assume 12z ENS are better right

AIFS ENS

But that is the best median we've seen

It knows where I live

I said they like snow chases not grail quests

I need it to snow somewhere...I have the kids Sunday-Monday and they love snow chases.

For the last 48 hours with the exception of that one crazy euro run that went nuts...what we've seen is pretty consistent across guidance IMO. There are clearly two main likely permutations here. If the wave is weaker and too much energy gets focused on that frontrunner secondary the storm slides south. If the wave is just a bit more amplified and or focuses on the main STJ wave we have the chance of some snow. The snow idea pops up randomly across about 20% of the guidance because that's probably about the odds of that solution. So we keep randomly seeing that idea pop up on something. That result is still in there...still a possible option, we just need to thread the needle with the amplitude and track of the wave.

I don't think this is likely, but at the same time I am a little surprised so many have totally given up on it. Especially for places NW of 95! It's actually trended colder the last 24 hours...now we really just need the wave to end up a little more amplified. I can remember plenty of times we were in worse shape at 72 hours and got some snow. Not saying this is likely, just that it's not such a crazy long shot that its time to be saying NEXT yet. We've tracked worse odds things than this.

OMG have you seen the UKMET? it shows absolutely nothing

Given the atlantic and look up top I doubt we get out of the rest of winter without ANY snowfall for us NW peeps. Of course we need some freaking precip for that to work

So we know who to sacrifice when it doesn’t snow

Next

18z AIFs ens and eps did improve. About 1/3 of the members are snowy ETA: NW of 95

In the last 20 years we had a 5" snowstorm the last week of Feb twice. That is definitely NOT our best week...but there are other weeks during winter where we've had only 1 or NONE...so why is it that week you are obsessed with?