DALLAS â Watch live radar and regular forecast updates from our meteorologists on our Smart TV streaming app WFAA+ and download the WFAA mobile app for alerts from our weather team as they come. In the week ahead, strong winds from the Sahara Desert will pick up its mineral dust and the jetstream will carry it more than 5,000 miles west to the U.S. For North Texas, the best chance of noticing this plume of dust will be Monday, June 29 and along the Texas coast as early as Sunday, June 28.