Search resumes for missing boater on Lake Lavon in Collin County, Extreme heat impacting millions of Americans this week, Ozone Action Day: those with breathing problems should be careful with outdoor activities, Several federal offices are closed today to observe Juneteenth, Juneteenth is the day when slaves in Texas learned they were free, Gas prices in North Texas this morning, Father’s day free gas sites this weekend, MTV wants to “Hip Hop” your house in new reality series