• Units: linecast wind sets the unit for wind speeds in weather and radar: km/h, m/s, mph, or knots, whatever the other units and the language. --wind-units sets it for one run. Suggested by @nkh in #135.
• Radar: With the temperature or wind layer on, hover over the map to read the temperature or wind speed there. The header adds the wind at the center of the view.
• Radar: With the temperature layer on, the faint edges of rain and cloud fade into the temperature colors rather than the background.