Jump to content
  • Member Statistics

    17,598
    Total Members
    7,904
    Most Online
    PublicWorks143
    Newest Member
    PublicWorks143
    Joined

December 2022 Medium-Long Range Disco


WxUSAF
 Share

Recommended Posts

1 minute ago, stormtracker said:

It really is.  H5 maps are nice, just 500 miles too far west. :facepalm:.  Maybe this storm sets something up after

The TNH pattern has been killing us. We’ve wasted several NAO blocks over the last 5 years the exact same way. The TNH ridge being pumped by “ya know” links to with the NAO ridge and pushes out any 50/50 way too fast so that systems can still cut. It’s been a repetitive issue. 

  • Sad 3
Link to comment
Share on other sites

2 minutes ago, psuhoffman said:

The TNH pattern has been killing us. We’ve wasted several NAO blocks over the last 5 years the exact same way. The TNH ridge being pumped by “ya know” links to with the NAO ridge and pushes out any 50/50 way too fast so that systems can still cut. It’s been a repetitive issue. 

Seems to be a decadal oscillation. It’s been pos for a while now  

https://www.cpc.ncep.noaa.gov/data/teledoc/tnh_ts.shtml

  • Like 2
Link to comment
Share on other sites

3 minutes ago, Terpeast said:

Seems to be a decadal oscillation:

https://www.cpc.ncep.noaa.gov/data/teledoc/tnh_ts.shtml

It is and it’s always been better for us when it’s negative. BUT there were more examples in the past of a -NAO being able to beat down the +TNH pattern and suppress systems under us.  Recently the TNH seems to be winning even when the AO/NAO are ridiculously negative. 

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...