Furuno TZT9 Operator's Manual page 171

11. WEATHER
5. Select [Sirius Weather Radar].
6. Select the sirius weather radar to use, [USNowRadar] (USA) or [CanadianRadar]
(Canada). [USNowRadar] shows the type and level of precipitation. The amount
of precipitation increases with level.
Weather radar color
Light green
Medium green
Dark green
Yellow
Orange
Light red
Dark red
Light blue
Dark blue
Light pink
Dark pink
Transparent (low precipitation)
Light green
Medium green
Dark green
Yellow
Orange
Light red
Dark red
7. Select [Close] to exit the menu.
11-6
Sirius Weather Radar
Precipitation indication on USNowRadar.
Rain
Rain
Rain
Rain
Rain
Rain
Rain
Snow
Snow
Mixed
Mixed
Precipitation indication on CanadianRadar
Weather radar color
USNowRadar
USNowRadar
CanadianRadar
Precipitation type
Level (mm per hour)
0.00 to 0.20 mm/hr
0.21 to 1.00 mm/hr
1.01 to 4.00 mm/hr
4.01 to 12.00 mm/hr
12.01 to 24.00 mm/hr
24.01 to 50.00 mm/hr
50.01 to 100 mm/hr
over 100.01 mm/hr
Level
15-19 dBz
20-29 dBz
30-39 dBz
40-44 dBz
45-49 dBz
50-54 dBz
over 55 dBz
5-19 dBz
over 20 dBz
5-19 dBz
over 20 dBz