32 F isotherm would be very helpful at ground level for transportation

Could you please create a 32F isotherm at ground level for your precipitation maps.
Additionally, consider keeping that isotherm updated with each radar image to assist
in determining precipitation type and possible black ice conditions when the 32F isotherm
is over rain on the radar.

Gary

liskagb
Ventusky already supports this. You can display the freezing level (0°C / 32 °F isotherm) as contour lines over any map layer.