Hailstorms can occur in the United States throughout the year, but the frequency and severity of hailstorms tend to vary by region and season. Generally, the peak season for hailstorms in the U.S. falls during the spring and summer months.nnIn the central and southern plains, including states like Texas, Oklahoma, Kansas, and Nebraska, the peak hail season typically occurs from late spring through early summer. In the Midwest and parts of the Great Plains, including states like Colorado, Iowa, Missouri, and Illinois, the primary hail season also falls during the spring and early summer months, generally from April to June. In the northern and eastern regions of the U.S., including states like Minnesota, Wisconsin, Michigan, and New York, the peak hail season tends to occur during the summer months, from June to August.