article_snippet.sent: (CNN)If that was a tornado, it was one monster of one.
article_snippet.sent: With tornadoes touching down near Dallas on Sunday, Ryan Shepard snapped a photo of a black cloud formation reaching down to the ground.
article_snippet.sent: Ryan Shepard said it was a tornado.
article_snippet.sent: one The National Weather Service warned about in a tweet as severe thunderstorms drenched the area, causing street flooding.
article_snippet.sent: To repeat--tornadoes (yes, two) likely W and E of Rio Vista.
article_snippet.sent: The one to the E of Rio Vista is a large, damaging tornado," the NWS tweeted.
article_snippet.sent: There are reports of damage -- including many roofs ripped off -- in Rio Vista and Grandview, both outliers of Fort Worth.
article_snippet.sent: Tempestuous clouds created dangerous, awe-inspiring funnels and disks as a front swept through.
article_snippet.sent: Residents reported hail the size of softballs and posted photos as proof.
highlights_snippet.sent: The National Weather Service sent tweets warning of a large tornado .
  
highlights_snippet.sent: A resident snapped a photo of what could be a very large tornado .