Disty, There is a program called SNCROSS2 that does this. Its the same program as sncross with a contributed feature to color code the winds. Just use WIND=bk30-7 for example to give a color range for the winds. Se ethe online help for more info. Steve Chiswell >From: <address@hidden> >Organization: UCAR/Unidata >Keywords: 200308121802.h7CI2uLd019020 >Steve, > >Is there any way that I can make all the same speed winds their own color on t > he SNCROSS graphs. For example all the 5mph wind contours green, all the 6mph > blue, etc... > >thanks, >Dusty >