brooklynwx99

this is a really coherent signal for a larger storm for the 7-8th timeframe... 50/50 ULL moves out and trough goes to town over the OH Valley with a great antecedent airmass in place, -NAO, -EPO, +PNA GEFS and GEPS are also similar with the general configuration

lol oh man. you have everything you need on the table here

yeah i want to see it get to D7... you have all of the pieces there for a large storm. GEPS is similar, gonna see how the EPS looks. models have really strengthened the blocking today

yeah I think the 4th is really difficult to pull off in terms of anything more... the 6-8th looks ripe on the GEFS as that trough becomes a 50/50

i don't think I need to explain this one very much

i don't think I need to explain this one very much

i’m a degreed meteorologist that does long range forecasting professionally. i’m actually quite conservative for my job, believe it or not. i have been looking at this stuff since I was 10 years old why be so condescending? you have some kind of nerve acting like you know better than me because of some crap I post on a weather forum. like seriously, how could you take the time to write all of this up and think it doesn’t sound incredibly sanctimonious. basically saying that i don’t even understand what i’m posting and some of you wonder why so many mets have left this subforum. posts like this. my god

i guess. i mean you never know if this is going to pan out verbatim, but if it did, that’s split flow with blocking over the top

lol this can’t be a serious post

would you like me to make posts about when the pattern is crappy? usually everyone knows when it’s not going to snow so i don’t really bother wasting any more space on it here you go. warm and wet, garbage pattern for the next week. no snow to speak of. is that enough balance?

i agree. I’m not calling for a monster storm or anything like that, but the advertised pattern after the 3rd or so does look highly favorable for snow and possibly a larger storm

even if you use that definition, i don’t see all that much support for a suppressive pattern. we don’t have a mega south based block or anything like that, and the ridge out west isn’t over the Plains. it’s not super active since there isn’t a roaring STJ like in a Nino, but it’s still favorable for cold and snow

so, if Jan ends up -3F and like -0.5” liquid, i would bet that it’s snowier than average. it’s really tough to predict snowfall though outside of like 7 days

let’s say the average liquid for a month is 4”. if it’s a cold and dry month in terms of total liquid, it can be -3F and 3” total liquid… there’s less liquid because it’s cold. so it’s technically a “dry” month however, since you get 10” of snow for every 1” of liquid, that inch less in total liquid doesn’t really matter that much anymore when the proportion of liquid that falls as snow is higher

also, when it’s cold, especially well BN, you have lower PWATs, so you just aren’t dealing with the same amount of moisture than a seasonable or AN temp pattern. it’s quite difficult to get a legitimately cold and not very snowy pattern here

4th also looks better now

wow. 7th continues to have a very cohesive signal

they’re definitely much more useful than OP runs past 7 days out, though. they’re used to identify periods of risk. i’ve seen way too much emphasis on day 10-15 OP runs recently on multiple forums and i find it odd

7th still looking spicy. lots of confluence, good airmass in place, and a potent vort swinging through

lol this is pretty much a cave to the EPS guidance

i’d consider this a cave to the EPS guidance

total cave

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