Jump to content
  • Member Statistics

    17,515
    Total Members
    7,904
    Most Online
    amirah5
    Newest Member
    amirah5
    Joined

February 4-5th Winter Storm


Chicago Storm

Recommended Posts

  • Replies 960
  • Created
  • Last Reply

The gfs has major handling issues.

 

Because it's the only guidance that crushed the NEPAC ridge as this system dives down the backside.  So it ejects much futher North than every other piece of guidance and it's own ensembles.

 

The big change occurred at 06Z when the Heights were dramatically lower over the ridge out West. 

 

The other models don't show anything like this.

 

So for the folks who are freaking out don't worry.

 

I'd worry more about the chance the nam is right with that stupid wave in-between.  That would be ugly.

Link to comment
Share on other sites

The gfs has major handling issues.

 

Because it's the only guidance that crushed the NEPAC ridge as this system dives down the backside.  So it ejects much futher North than every other piece of guidance and it's own ensembles.

 

The big change occurred at 06Z when the Heights were dramatically lower over the ridge out West. 

 

The other models don't show anything like this.

 

So for the folks who are freaking out don't worry.

 

I'd worry more about the chance the nam is right with that stupid wave in-between.  That would be ugly.

 

And if one doesn't understand the H5 height maps.  In this case you can just compare surface maps showing where the SLP leaves Texas.  And you will see the differences are massive.

 

But if you just look at where the SLP is in the Ohio Valley you won't see the major differences.  Since the GFS trackes ENE.

 

While the other models all come out of SE Texas.

Link to comment
Share on other sites

Archived

This topic is now archived and is closed to further replies.

Guest
This topic is now closed to further replies.
  • Recently Browsing   0 members

    • No registered users viewing this page.

×
×
  • Create New...