NOWRad precipitation color codes

NOWRad displays the type and level of precipitation:

Color code

Precipitation type

Intensity

Light green

Rain

(15 to 19 dBz)

 

 

 

Medium green

Rain

(20 to 29 dBz)

 

 

 

Dark Green

Rain

(30 to 39 dBz)

 

 

 

Yellow

Rain

(40 to 44 dBz)

 

 

 

Orange

Rain

(45 to 49 dBz)

 

 

 

Light red

Rain

(50 to 54 dBz)

 

 

 

Dark red

Rain

(55+ dBz)

 

 

 

Light blue

Snow

(5 to 19 dBz)

 

 

 

Dark blue

Snow

(20+ dBz)

 

 

 

Light pink

Mixed

(5 to 19 dBz)

 

 

 

Dark pink

Mixed

(20+ dBz)

 

 

 

Color code

Intensity in mm per hour

Transparent (nothing shown at very

0.00 to 0.20 mm/hr

low precipitation)

 

Light green

0.21 to 1.00 mm/hr

 

 

Medium green

1.01 to 4.00 mm/hr

 

 

Dark green

4.01 to 12.00 mm/hr

 

 

Yellow

12.01 to 24.00 mm/hr

 

 

Orange

24.01 to 50.00 mm/hr

 

 

Light red

50.01 to 100 mm/hr

 

 

Dark red

100.01+ mm/hr

 

 

Canadian radar precipitation color codes

Canadian radar shows the intensity of precipitation for Canada. Unlike NOWRad, Canadian radar does not show the precipitation type.

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C-Series Widescreen user reference

Page 184
Image 184
Raymarine C90w, C140w manual NOWRad precipitation color codes, Canadian radar precipitation color codes