Jump to content
  • Member Statistics

    17,583
    Total Members
    7,904
    Most Online
    23Yankee
    Newest Member
    23Yankee
    Joined

Dec 16-17 obs/nowcast thread


ORH_wxman
 Share

Recommended Posts

4 minutes ago, WinterWolf said:

Serious arctic airmass..no joke this time. Unlike 10 days ago when we were hoping for the storm to make its own cold air.
 

We primed. 

This is a terrible track for most storms in SNE unless you have an arctic airmass with a 1040H just to our north. If not this would have been a rainer, or a a quick burst of snow--->rain scenario.

  • Like 1
Link to comment
Share on other sites

8 minutes ago, Typhoon Tip said:

Yeah... looks like there's some question as to cold air supply in this - seems at 20/6 as an average BL precondition from EWR to BOS... we're in trouble -

Suns out!! Its going to warm the ground and the strong sun this time of year will kill any accumulation  chances :( 

 

Link to comment
Share on other sites

21 minutes ago, ineedsnow said:

Suns out!! Its going to warm the ground and the strong sun this time of year will kill any accumulation  chances :( 

 

it wouldn't shock me if even down there in interior/S NJ they have to go over to an advisory ... I bet they bullet nuggets in sideways rattle in undercutting cold bust - this high just can't be more instructively placed for dictating model error - ...

look at Will's obs up there and it's cold in place, and integrated into back-built air mass that is endlessly supplying - when any pressure falls start occurring the coastal barrier jet will only intensify and bust everyone cold that is already in it -

You're talking 12 F DP at TTN ...and it's only colder and deeper in the supply region... and judging by those wind flags, the llv barrier flow has already set up anyway - 

Probably a good time to point out that the lower 100 mb of the atmosphere is very difficult to resolve for even SREF meshing...

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...