Assertion: planelike blip | /r/HasProperty | neither a storm system
Facets:
value: according to the national weather service
type: OTHER
value: on monday afternoon
type: TEMPORAL
Source sentences:
text: On Monday afternoon, large blips that would usually indicate stormy weather flashed across the radar maps showing southern Illinois and western Kentucky, but there was neither a storm system nor a raindrop in sight, according to the National Weather Service, which described the radar at the time as "interesting.