Jump to content
  • Member Statistics

    17,611
    Total Members
    7,904
    Most Online
    NH8550
    Newest Member
    NH8550
    Joined

Thursday AM Jan 20 Anafront snow threat.


Sey-Mour Snow
 Share

Recommended Posts

2 minutes ago, JC-CT said:

yeah, but just as you said, juice/track aside it's still a quick hitter. But weirder things have happened, if you get some meso stuff happening along the front?

looks like there may be a little meso-low that pops along the front...that would help with keeping precip going a little longer. These things are always super challenging. Once out of every like 20 setups you get an overproducer.

Link to comment
Share on other sites

1 minute ago, weatherwiz said:

looks like there may be a little meso-low that pops along the front...that would help with keeping precip going a little longer. These things are always super challenging. Once out of every like 20 setups you get an overproducer.

What do you think about a lot of the lift seeming to be below the snow growth zone?

Link to comment
Share on other sites

8 minutes ago, JC-CT said:

What do you think about a lot of the lift seeming to be below the snow growth zone?

That's where I get a little fuzzy on, but I believe in these type of setups that doesn't necessarily matter much. If the llvls are sufficiently cold and you're relying more on llvl dynamics than mid-levels you can still get heavier precipitation rates and decent snow growth. It's an instance where the majority of the focus is within the llvls. 

Sort of like with low-topped convection...you're really utilizing the llvl of the atmosphere and not very worried about mid/upper levels. 

  • Like 1
Link to comment
Share on other sites

Just now, weatherwiz said:

That's where I get a little fuzzy on, but I believe in these type of setups that doesn't necessarily matter much. If the llvls are sufficiently cold and you're relying more on llvl dynamics than mid-levels you can still get heavier precipitation rates and decent snow growth. It's an instance where the majority of the focus is within the llvls. 

Sort of like with low-topped convection...you're really utilizing the llvl of the atmosphere and not very worried about mid/upper levels. 

Cool, thx

  • Like 1
Link to comment
Share on other sites

2 minutes ago, ORH_wxman said:

I guess the one thing going for this is that the mesos will likely be the ones that catch this first...that's exactly what happened in other similar events in Jan 2013 and Feb 2016.

Is it expected to produce severe weather down south? The line looks kinda nasty on sim radar.

Link to comment
Share on other sites

5 minutes ago, JC-CT said:

Is it expected to produce severe weather down south? The line looks kinda nasty on sim radar.

SPC has marginal risks down there.

 

NAM is by far the most robust of guidance, but the GFS and RGEM are actually supporting a smaller event. Euro/Ukie are kind of on their own with zilch. If GFS/RGEM ramp up a bit here at 18z, then I'll probably toss the Euro completely.

  • Like 1
Link to comment
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
 Share

  • Recently Browsing   0 members

    • No registered users viewing this page.
×
×
  • Create New...