Assertion: hailstone | /r/AtLocation | strong thunderstorms
Facets:
Source sentences:
text: The largest hailstones are found in strong thunderstorms, called supercells, which have sufficiently strong updrafts to allow hailstones to reach the ice region of the cloud, thus acquiring more mass before falling out.
text: The largest hailstones are found in strong thunderstorms, called supercells, which have sufficiently strong updrafts to allow hailstones to reach the ice region of the cloud, thus acquiring more mass before falling out.