Emergency Notifications Methods
The City of St. Louis uses outdoor warning sirens, NOAA Weather Radio, and the NotifySTL emergency alert system for emergency notifications
NOAA Weather Radio
NOAA Weather Radio is an automated 24-hour network of VHF FM weather radio stations in the United States that broadcast weather information directly from a nearby National Weather Service office.
NotifySTL - Sign Up for Emergency Alerts
Our NotifySTL system is for residents, businesses, and visitors to the City of St. Louis
Outdoor Warning Sirens
Outdoor warning sirens are used to alert people who are outside to go indoors and seek shelter in a hazardous situation.
Sign Up for Emergency Alerts via NotifySTL
Receive alerts for severe weather, critical incidents, service disruptions, and evacuations of buildings or neighborhoods.