Which region in Argentina is known for its vulnerability to hail?

Mendoza is widely recognized for its vulnerability to hail, primarily due to its unique climatic conditions. This region experiences a semi-arid climate with significant temperature variations, which can contribute to the formation of hail. The combination of elevated terrain and strong wind patterns often leads to the development of convective storms, particularly during the spring and summer months when these storms are most prevalent. As a result, hailstorms can be quite damaging to vineyards and agricultural areas that are common in Mendoza, impacting crop yields and quality.

Other regions like Buenos Aires, Salta, and Patagonia do experience weather phenomena, but they do not have the same consistent issues with hail that Mendoza faces. For example, Buenos Aires tends to have more stable weather patterns influenced by its coastal location, Salta has a diverse climate with varying conditions due to its elevation and proximity to mountain ranges, and Patagonia, known for its wind and colder temperatures, does not typically face the hail-related challenges seen in Mendoza. Thus, Mendoza clearly stands out as the region most susceptible to hail damage in Argentina.