04/23/2026 | News release | Distributed by Public on 04/23/2026 08:13
During North Dakota Severe Summer Weather Awareness Week, a full-system test of the outdoor siren warning system in Cass County, including Fargo and West Fargo, will be conducted on Wednesday, April 29th, at 11:15 a.m. Residents are encouraged to review their tornado sheltering plans and practice going to their shelter area.
What to do when you hear the sirens (when a test is not scheduled):
The purpose of the outdoor warning system is to alert anyone that may be outdoors; therefore, due to high winds and weather conditions, you may be unable to hear the sirens indoors or during an actual event. Emergency Management agencies in Cass County, Fargo, and West Fargo recommend signing up for Cass Clay Alerts at CassClayAlerts.gov to receive emergency alerts on your phone or email and have a NOAA All-Hazards Weather Radio with Specific Area Message Encoding (SAME) technology to provide dependable indoor warning information.