During winter months we sometimes have to implement city wide parking bans. The city of Groton uses a notification system to keep our citizens up to date on emergencies and parking bans. The notifications go out to landline telephones and to those who register for the system. If you do not have a landline phone or you wish to receive notifications of emergency situations, please register your cell phone, email or other communications mode at the following web site: http://www.ctalert.gov/ctalert/site/default.asp.