0-6 inches
Slippery Roads!

Main and Collector Roads

Continuous plowing. Thru lanes plowed to bare pavement up to 24 hours after the end of the storm.

Residential Streets

6-14 inches
Hazardous Roads!

Main and Collector Roads

Continuous plowing. Thru lanes are plowed to bare pavement up to 24-36 hours after the end of the storm.

Residential Streets

Plowing equipment will enter the residential streets after the main and collector roads are completed. Streets will be passable* (but not cleared to bare pavement) 2-3 days after the end of the storm.

14 inches and above
Treacherous Roads!

Main and Collector Roads

Continuous plowing. Thru lanes plowed to bare pavement up to 24-48 hours after the end of the storm. Expect narrowed and/or blocked lanes due to accumulations.

Residential Streets

Plowing equipment will enter the residential streets after the main and collector roads are completed. Streets will be make passable* (but not cleared to bare pavement) 3-4 days after the end of the storm.

Freezing Rain or Ice
Very Treacherous Roads!

Main and Collector Roads

Continuous Salting and/or sanding until road conditions improve. Bridges, ramps, underpasses freeze first. Possible traffic signal outages and tree limbs in roadway.

Residential Streets

Sanding and/or salting begins, as needed, up to 24 hours after the storm ends. Possible traffic signal outages and tree limbs in roadway.