A city snow emergency parking ban begins at midnight.

When a snow emergency is declared, parking is prohibited on streets marked “No Parking During Snow Emergency.” Police advise people with cars to check signs carefully and move vehicles from prohibited streets immediately. A car found in violation will be ticketed and towed to one of three impound lots in Cambridge or Somerville and will be returned only with a hefty payment — usually $90 for the first day with an additional $20 for every new day it is left on the lot. The ticket is paid separately.

A list and map of prohibited streets can be viewed by clicking on the Snow Storm Procedures link of the Traffic Department website at cambridgema.gov/traffic.  Four parking garages provide free parking during a declared snow emergency.

• Galleria Mall for residents of East Cambridge.
• First Street Garage if you have a Cambridge resident parking permit from the time the declared snow emergency is in effect until two hours after it is lifted. Enter on Spring Street.
• Green Street Garage, Central Square. Parking is free if you have a Cambridge resident parking permit from the time when the declared snow emergency is in effect until two hours after it is lifted.
• 52 Oxford Garage. This is Harvard owned and operated but open to residents with a resident parking permit on a space-available basis for no fee from the time the snow emergency is in effect until one hour after. Space is limited, and availability is on a first-come, first-served basis. The university reserves the right to cut off admittance due to capacity limitations and operation issues.

More from the city:

Updates: Any updates and information on when the ban will be lifted will be made available once determined via recorded message during non-business hours and live assistance during business hours at the Traffic Department number, 617-349-4700. This information will also be posted online as soon as possible on the City of Cambridge Website and on City TV-8.
Sign up to receive Snow Emergency alerts via a text message to your cell phone or to your E-mail by clicking on the E-Line icon on the City’s Website.

For School Closings, call 617-349-6513.

Plowing Operations after the Storm
The Department of Public Works will clear streets as soon as possible after a snow storm, starting with major arteries. Please don’t take it personally if we plow snow back into your driveway, but as we work to make streets passable, it is often unavoidable. Your patience and participation help the City return streets and sidewalks to safe, passable conditions as quickly as possible.

Keep Sidewalks Clear
City Ordinance requires property owners to remove snow from sidewalks next to their property or business within 12 hours of daytime snowfall and before 1 p.m. when it has fallen overnight. They must also remove or melt all ice within 6 hours of the time it forms. There is a $50 fine for each day of non-compliance. If you are away, it is still your responsibility to ensure that someone clears sidewalks next to your property. Remember to:

• Shovel your sidewalk on all sides of your property, down to bare pavement
• Make path at least 3 feet wide
• Clear ramps at corners and crosswalks
• Chop or melt all ice
• Keep street drains clear of snow
• Consider helping neighbors who may have difficulty clearing their walk.

Report Unsafe Sidewalks: A feature on the Department of Public Works Website allows you to report unsafe sidewalks.

Exemptions
Disabled or elderly persons who qualify as low-income residents may be eligible for an exemption. Call the Cambridge Council on Aging, 617-349-6220 (voice) or 617-349-6050 (TTY) to learn more.

For more information, visit the Department of Public Works (DPW) Website.