Jump to content
  • Member Statistics

    17,615
    Total Members
    7,904
    Most Online
    Vesuvius
    Newest Member
    Vesuvius
    Joined

Significant SVR risk 7/14 or 7/15


Mikehobbyst

Recommended Posts

  • Replies 964
  • Created
  • Last Reply

use ML cape and normalized cape to get the best idea of where the most buoyancy is...  SFC cape give an incomplete picture

 

 

Yeah it looks like the southern half of NJ's pushing 2000-2500 for ML CAPE. No surprise, that's where it's sunny right now. Atmosphere's ready to boil over down there.

Link to comment
Share on other sites

Had a thought on the HRRR sig tor values, which are still blowing up across NYC metro.

 

HRRR tends to have a sfc temp heat bias in these situations. Factor in the urban heat island effect and "channeling" from New York Harbor and perhaps the values are being skewed even more?

Hard to ignore STP being so high for several runs in a row though...

Link to comment
Share on other sites

Had a thought on the HRRR sig tor values, which are still blowing up across NYC metro.

 

HRRR tends to have a sfc temp heat bias in these situations. Factor in the urban heat island effect and "channeling" from New York Harbor and perhaps the values are being skewed even more?

Hard to ignore STP being so high for several runs in a row though...

Can you post?

Link to comment
Share on other sites

It's a little more blotchy than some previous runs, but note that 1 is the "threshold" for enhanced significant tornado potential. We rarely see anything above 2 in this part of the country:

hrrrNEsf_con_stp_007.gif

 

Yeah it does seem a little strange that it goes from next to nothing to 2-4 as soon as you get in and around the city

Link to comment
Share on other sites

Archived

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

  • Recently Browsing   0 members

    • No registered users viewing this page.

×
×
  • Create New...