Assertion: thunderstorm | /r/HasProperty | dry
Facets:
Source sentences:
text: And, in the western United States in summer, thunderstorms may be "dry," bringing lightning and thunder but no rain.
text: A thunderstorm can be called "dry" when temperature and heat gather below the cloud cover, called the aerial canopy.
text: A thunderstorm does not have to be completely dry to be considered dry; in many areas 0.1 inches (2.5 mm) is the threshold between a "wet" and "dry" thunderstorm.