Rotating, long-lived, severe thunderstorms called supercells tend to produce the largest hail. In supercells, hailstones can be suspended for 10-15 minutes or more in strong thunderstorm updrafts, ...

Supercells are the most intense and well-organized types of storms, known for producing large hail, damaging straight-line ...

The types of storms that produce golf ball-size or larger hail, as happened in Madison on April 14, are becoming more ...

Add Yahoo as a preferred source to see more of our stories on Google. Tornadoes may be the most talked-about severe weather threat, but hailstorms can give them a run for their money when it comes to ...

A video shared with News 8 shows what appears to be graupel falling in Naugatuck on Monday morning. Patti Buchanan provided ...

After a volatile Thursday that saw tornado watches and 2-inch hail reports across the Midwest, Central Missouri is finally ...

Severe weather happens every spring in Iowa. But this month, it sure seems like we've seen more than our fair share of hail.

These small pellets are often mistaken for hail, but the resemblance is where the similarities end.