What is a weather watch?

A weather watch is a notification that conditions are favorable for severe weather to develop. This type of alert is issued when meteorological conditions suggest that severe weather events, such as thunderstorms, tornadoes, or severe winds, could occur, but it has not yet been confirmed that these conditions are present. The purpose of a weather watch is to inform the public and authorities to be vigilant and prepared for the potential onset of severe weather, enabling proactive safety measures.

Understanding this definition is crucial because it highlights the intent behind a weather watch: it serves as an early warning system, prompting individuals and communities to stay alert. In contrast, a weather warning indicates that severe weather is occurring or imminent, while other options, like notices of confirmed severe weather or reports on current conditions, do not convey the proactive nature of a watch. The emphasis on preparation distinguishes a watch from alerts that signal ongoing events or general weather reporting.