Metroplex Update: 7:40pm

UPDATE 745pm: Tornado warning for Erath and Hood counties southwest of the Metroplex.

ORIGINAL POSTING:
At 7:38pm, radar shows a thunderstorm with a dangerous, rain-wrapped tornado headed for Tolar then Granbury, Texas. 

The tornado is at the position of the oval and the tornado will move between the purple lines.

Yes, this storm -- if it holds together -- threatens the Metroplex with a tornado. A tornado watch for the area continues.

Remember: I'm tweeting at @usweatherexpert.