CassClayAlerts Tuesday, November 17, 2020 3:00 PM 15:00 Monday, November 30, 2020 4:00 PM 16:00 City of Casselton 702 1st Street North Casselton, ND 58012 (map) Google Calendar ICS Formally CodeRed, sign up for CassClayAlerts to get your emergency notifications.Receive time sensitive messages, the most popular being weather alerts.