Misc 2021-22 Fall/Winter Whamby Thread

[Myfrotho704_]

I consider anything above my average winter snow which is 4 inches, so 5”+ of snow to
Me is a big dog

 

[Deleted member 609]

Even the slighty worst EPS is really good View attachment 103497View attachment 103498

Why you flopping bro

 

[NickyBGuarantee]

Above a half foot is a big dog to me.. truly more snow than it seems at first covers cars plenty and it’s impressive

 

[Deleted member 609]

Newb question... what does "close off" mean?

 

[Rain Cold]

Newb question... what does "close off" mean?

When the U shape at the base of a trough turns into an O shape.

 

[Jimmy Hypocracy]

Newb question... what does "close off" mean?

 

[Deleted member 609]

When the U shape at the base of a trough turns into an O shape.

Need more than that

 

[YetAnotherRDUGuy]

While we're asking weather questions, I've always wondered. What's the difference between the ukmet and euro? Do they use the same data?

 

[Snownut]

What do y’all consider a big dog

Here ya go

Sent from my SM-A526U using Tapatalk

 

[Jimmy Hypocracy]

Need more than that

Basically when we say “it’ll make it’s own cold air.”

We’re looking for the big circle on z500 vort maps

 

[LickWx]

Here ya goView attachment 103510

Sent from my SM-A526U using Tapatalk

Check this dog out

 

[Deleted member 609]

Basically when we say “it’ll make it’s own cold air.”

We’re looking for the big circle on z500 vort maps

Gotcha. So when it closes off and becomes a circle, how does that create cold air?

 

[Snownut]

Check this dog out

View attachment 103511

Damn he got some legs!

Sent from my SM-A526U using Tapatalk

 

[Ollie Williams]

While we're asking weather questions, I've always wondered. What's the difference between the ukmet and euro? Do they use the same data?

Nope, two totally different modes that use different algorithms. The Ukmet is specific to Britain, while the Euro is run by the European Union.

 

[Jimmy Hypocracy]

Gotcha. So when it closes off and becomes a circle, how does that create cold air?

because it just does. Newton’s law of basic weather fundamentals

 

[LickWx]

While we're asking weather questions, I've always wondered. What's the difference between the ukmet and euro? Do they use the same data?

The UKmet is the euro but with crooked teeth.

 

[Deleted member 609]

because it just does. Newton’s law of basic weather fundamentals

Works for me

 

[RBR71]

View attachment 103509

 

[LickWx]

Works for me

I think it has to do with the cold air itself . It’s heavy and dense , basically pulling down its own cold air as it goes . Kinda like , we ya know your boys down below when they hang real low.

 

[Jimmy Hypocracy]

I think it has to do with the cold air itself . It’s heavy and dense , basically pulling down its own cold air as it goes .

We’ll go with this

 

[Deleted member 609]

Check this dog out

View attachment 103511

This mack?

 

[YetAnotherRDUGuy]

Nope, two totally different modes that use different algorithms. The Ukmet is specific to Britain, while the Euro is run by the European Union.

Thanks Ollie. I tried looking up info on the ukmet but couldn't find much compared to info on other models.

 

[Snownut]

This mack?

Nah that's Jimmy

Sent from my SM-A526U using Tapatalk

 

[LickWx]

Very cool read on model biases . Boy does the GFS have a long list

Model Performance Characteristics

www.wpc.ncep.noaa.gov

 

[Deleted member 609]

Nah that's Jimmy

Sent from my SM-A526U using Tapatalk

Jimmy is a cat

 

[LickWx]

From GFS bias. You can actually submit a bias yourself and they will review it !


“Precip Type Algorithm off of GFS too eager to depict snow “

 

[SD]

From GFS bias. You can actually submit a bias yourself and they will review it !


“Precip Type Algorithm off of GFS too eager to depict snow “

Does it say anywhere the last time this list was updated?

 

[SnowNiner]

It's weird, this setup with the diving clipper is just really new to me. Can't recall tracking anything similar. Digging northern stream shortwave over the rockies, sure. But this far east, diving, trying to amp, and snow on us last second I just can't recall. Lots of models show it, and producing so I'm going to watch, see what happens and try to learn.

 

[LickWx]

Does it say anywhere the last time this list was updated?

No but it looks old . I can’t find more up to date ones , though some of them seem to still hold true .

 

[YetAnotherRDUGuy]

Does it say anywhere the last time this list was updated?

No but it looks old . I can’t find more up to date ones , though some of them seem to still hold true .

Last line.
Page last modified: Wednesday, 06-Mar-2013 14:34:13 UTC

 

[YetAnotherRDUGuy]

I've seen that page before, and I remember wondering about the age as well because there were several biases submitted in like 98 or 99.

 

[Jimmy Hypocracy]

It's weird, this setup with the diving clipper is just really new to me. Can't recall tracking anything similar. Digging northern stream shortwave over the rockies, sure. But this far east, diving, trying to amp, and snow on us last second I just can't recall. Lots of models show it, and producing so I'm going to watch, see what happens and try to learn.

View attachment 103513

We’ll chalk it up to “sometimes it just wants to snow.”

 

[LickWx]

We’ll chalk it up to “sometimes it just wants to snow.”

Things don’t work like they used to .

 

[cd2play]

It's fixing to be 16-6. ?

 

[Brent]

Just my daily #IHateNC

Heh I'm not there yet because it hasn't actually snowed yet ???

Now Tennessee on the other hand...

 

[Stephenb888]

ICON is a I40 special in NC.

WELL WE DONT WANT THAT

 

[Rain Cold]

Need more than that

A closed upper low is indicative of a stronger system. The dynamics associated with it produce greater lift and thus greater precipitation and stronger cooling. An open wave, however, can still produce precipitation, depending on its orientation and tilt.

 

[YetAnotherRDUGuy]

It's fixing to be 16-6. ?

13-9 UGA. Your comment had aged terribly within 10 minutes. ?

 

[EV/WS]

I Gotta hand it to the mods. Moving/deleting all of the repeat offender/s super weenie posts from the main tread. Gets so incredibly annoying from certain posters. Btw… I thought we had an Iowa thread. Love ya Mack.. just saying..

 

[Tarheel1]

because it just does. Newton’s law of basic weather fundamentals

Invented by Robert WxSouth