Critical Spots Stations Show Values Station Name Wind Direction* - [0] Air Temperature* - [0] Dew Point* - [0] Wind Speed (act)* - [0] Wind Speed (Avg)* - [0] Wind Speed (Max)* - [0] Air Temperature (min)* - [0] Air Temperature (max)* - [0] Road Condition* - [1] Road Condition* - [2] Surface Temperature* - [1] Surface Temperature* - [2] Freezing Temperature* - [1] Freezing Temperature* - [2] Sub Surface Temperature 1* - [1] Water Film Height* - [1] Water Film Height* - [2] Precipitation Type* - [0] Visibility* - [0] Rel. Humidity - [0] Precip. Yes/No - [0] Saline Concentration - [1] Saline Concentration - [2] Friction - [1] Friction - [2] Ice Percent - [1] Ice Percent - [2] Atmospheric Pressure - [0] Precipitation Amount Absolute - [0] Saline Concentration - [1] ICE Layer Thickness - [2] NIRS Service Level - [2]