What is the term for a notification that signals a warning or alert in various scenarios?

The term for a notification that signals a warning or alert in various scenarios is "alert." An alert is specifically designed to grab attention, often indicating that immediate action or awareness is required due to a situation that could potentially affect safety, operations, or decision-making. Unlike a general notification, which might simply convey information, an alert is more urgent and is typically associated with situations that require quick or significant response from individuals or teams.

In many systems, an alert can trigger additional procedures or actions, highlighting its role in critical environments such as emergency services, IT operations, and public safety. Its purpose is to inform users about potential threats or events that need to be addressed, making it an essential tool in both personal and professional settings.