Giant hailstones measuring six inches or more across, roughly the size of a cantaloupe, likely strike the United States far ...

Add Yahoo as a preferred source to see more of our stories on Google. “Extreme hail” pounded a flooded street in Bradley, Illinois, as a severe weather event brought multiple strong tornadoes to the ...

Hail is becoming an increasingly severe and costly weather event that's leaving bystanders both amazed and terrified. "I'd never seen that before," Roofing USA owner Andrew Shick told Wired about the ...

From popcorn storms to supercells, here's how thunderstorms form, turn severe and why some produce hail, damaging winds or ...

Regions that are often pummeled by severe storms—like the Midwestern United States under last weekend’s powerful thunderstorms and deadly tornadoes—could also face the threat of more extreme hail. New ...