IndyCar Texas race to be wet? (Update)

UPDATE Mother nature cooperated and this race ran in the dry – making this rumor 'false.'

08/23/16 40% chance of rain for Friday, 30% for Saturday.

When I first came to Texas in 2009, they had a severe drought and 100+ days of 100+ degree heat. This year, the place looks as green as Michigan. Tim Wohlford reporting