http://www.durangogov.org/alert/index.cfm. They are using it this morning to notify the public about developments related to the current winter storm. In addition, the City offers a registration email alert system to get email updates of breaking news or warnings in the Durango area. To sign up for alerts, visit the City of Durango's email alert registration page. You can also follow notices and general information from the City on Twitter at http://twitter.com/cityofdurango.
For a list of Colorado local government twitter pages, including the City of Durango, check out our list at http://twitter.com/#/list/COEmergency/co-government and for email/sms/text alert systems across Colorado, check out our Colorado SMS/Text Alert and Mobile Emergency Alert Systems page.