
Good Driving Conditions
Roads may be dry or wet.
Visibility is not affected by weather conditions.
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Dry![]() |
Wet![]() |
Fair Driving Conditions
Roads are slushy or have scattered snow and/or ice.
Snow covered roads are also considered fair driving conditions.
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Slushy
Scattered snow or ice
Snowcovered roads

Severe Driving Conditions
Roads are covered with ice, black ice or a combination of snow and ice. Visibility is reduced due to blowing and drifting snow.
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Ice/Black Ice
Snow and Ice
Blowing and Drifting
Reduced Visibility
Closed
Road closed due to extremely hazardous conditions or accident. Blocked lanes (i.e. avalanche, rock slide, accident) may also force a road closure.