The Bora is a cold, dry wind that originates from the mountainous regions of Croatia and Italy. It typically blows down from the mountains towards the Adriatic Sea, especially during the winter months. The Bora is known for its strong gusts, which can reach speeds of over 100 kilometers per hour (62 miles per hour), making it a significant weather phenomenon in the region. This wind is caused by differences in atmospheric pressure, often occurring when cold air from the mountains descends rapidly into warmer coastal areas. The Bora can lead to sudden changes in weather, creating clear skies and cooler temperatures, but it can also pose challenges for maritime activities due to its intensity.