A "Gale Warning" is a weather alert issued by meteorological agencies to indicate that sustained winds of 34 to 40 knots (39 to 46 miles per hour) are expected. This warning is crucial for mariners, as these wind speeds can create hazardous conditions at sea, making navigation difficult and dangerous. Gale Warnings are often associated with storm systems and can accompany heavy rain or rough seas. It is important for those in affected areas, including sailors and coastal residents, to take precautions and stay informed about changing weather conditions to ensure safety during such events.