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Ammon News - Intense storms swept through Kansas and Missouri on Wednesday and brought whipping winds, possible tornadoes, and what some described as “gorilla hail.”

In Kansas, hail nearly the size of a softball and measuring 4 inches (10 centimeters) was reported in the town of Wabaunsee and 3-inch (7.6-centimeter) hail was reported in Geary County near Junction City and Fort Riley.

Here are some facts about hail according to the National Weather Service:

HOW IT FORMS
Hail is a type of frozen precipitation that forms during thunderstorms, typically in the spring and summer months in the U.S.

Strong updrafts, which is the upward flow of air in a thunderstorm, carry up very small particles called ice nuclei that water freezes onto when it passes the freezing level in the atmosphere.

Small ice balls start forming and as they try fall towards the Earth’s surface, they can get tossed back up to the top of the storm by another updraft. Each trip above and below freezing adds another layer of ice until the hail becomes heavy enough to fall down to Earth.

The size of hail varies and can be as small as a penny or larger than apples due to varying updraft strengths said Mark Fuchs, senior service hydrologist at the National Weather Service in St. Louis, Missouri.

“The stronger the updraft, the larger the hail can be ... anything bigger than two inches is really big,” said Fuchs.

AP