The term "gusty winds" refers to sudden, powerful bursts or gusts of wind that can occur intermittently. These winds are typically stronger than the prevailing wind speed and can last for a few seconds to several minutes before subsiding again. Gusty winds can be caused by various weather conditions such as thunderstorms, squalls, or strong pressure gradients in the atmosphere. They can also result from localized phenomena like turbulence generated by terrain features or temperature differences. In general, gusty winds can make outdoor activities more challenging and may cause damage to structures or objects that are not securely anchored.