20041103: WCEQ wind chill parameter

Rich,

WCHT is the revised wind chill formulation. WCEQ is the old
formulation (per "phelp sfparm", $NAWIPS/doc/User_guide/pdf/apxA.pdf
or the 5.6.E release whats new section).

Also, you will see that the defined station model plots in NMAP2
(and SFMAP) in $GEMTBL/config/prmlst.tbl use the WCHT parameter
as of January 2002,

Steve Chiswell
Unidata User Support

On Tue, 2004-11-02 at 23:11, Richard Otto wrote:
> Hello,
> 
> We are running GEMPAK Version 5.7.2p2, and I had a quick question about 
> the wind chill surface parameter (WCEQ).  It appears that GEMPAK is using 
> the old formula to calculate wind chills.  Are there plans to incorporate 
> the new formula, or should I just manually input the equation into GEMPAK 
> to calculate wind chills via the new formula?  If manual input into 
> GEMPAK is the way to go, how would I go about doing this?
> 
> Thanks for any help.
> 
> -Rich