It isn't anything more than speculation at this point, but a thunderstorm over the Mont Belvieu/Baytown area looks to have pushed out a gust front as it was falling apart. That looks to have brought some strong winds over Anahuac between 12:30 PM-12:45 PM #Boeing767 @12NewsNow pic.twitter.com/BOSO3e83e6

— Eric Brill (@EBrillWx) February 23, 2019