What indicates that hurricane conditions are expected within 24 hours?

A Hurricane Warning indicates that hurricane conditions are expected within 24 hours. When a Hurricane Warning is issued, it signifies that forecasters believe a hurricane will impact the area soon, warning the public to take necessary precautions and prepare for severe weather.

In terms of differentiation, a Hurricane Advisory serves as an informational update regarding changes in the storm's status, while a Hurricane Watch alerts the public that hurricane conditions could happen within 36 hours, rather than the more immediate 24-hour timeframe specified by a Hurricane Warning. The term Hurricane Alert is not an officially recognized term in the context of hurricane preparedness or notifications, making it less relevant in this context. Understanding these distinctions is crucial for effective preparedness and response to hurricane threats.