SEATTLE — A cybersecurity attack against an emergency notification system compromised personal data across the country and is preventing alerts from being sent to the public. City officials in Sumner ...

Clay County will conduct a test of its Emergency Notification System on April 2, in coordination with TDEM, to prepare for, ...

The rulebook on using tornado sirens varies by South Carolina county. However, experts find they are still needed and valuable in other states.

Texans will take part in a statewide test of the public warning system to evaluate emergency alerts and improve disaster preparedness.

If nothing else, the early Monday morning storms that carried a tornado tease with them gave the county a good practice run for a potentially more threatening situation. Pulaski County spent most of ...