NWS Color Table

product: BR
 units: dBZ
 step: 5
 color: -50   255 255 255   0   0   0
 color: -14.5 255 255 255
 color:  15    36 159 251  89 218 255
 color:  20   128 255 128 108 220 108 
 color:  25    88 195  88  66 165  66 
 color:  30    44 125  44  22  85  22 
 color:  35   255 255   0 255 200   0 
 color:  40   255 188   0 255 158   0 
 color:  45   255 128   0 255  98   0 
 color:  50   255   0   0 188   0   0 
 color:  55   158   0   0 100   0   0 
 color:  60   162  10 226 235   0 230 
 color:  65   255  34 250 255 136 252 
 color:  70   200 200 200 215 215 215 
 color:  75   220 220 220 
 color:  80   255 255 255