Richardson schools to open Friday, but when will city boil water notice end? ... and more news

A boil water notice in Richardson continues today as the city awaited results of tests on the water supply, while Richardson ISD planned to reopen schools that were closed Thursday. The boil water notice, issued Wednesday evening, affects almost 17,000 customers in the southwest portion of Richardson and prompted five Richardson ISD schools to close Thursday; In other news, Dallas residents planning to use the Dallas North Tollway this weekend can expect significant delays. Part of the thoroughfare is closed for construction. Two northbound and southbound lanes of the tollway between Interstate 35E and Mockingbird Lane will be closed Friday beginning at 10 p.m. through Monday at 5 a.m.; Texas wildlife officials are warning residents after a mountain lion was captured on video strolling through the backyard of a Denton County home last week. Rachel Richter, an urban wildlife biologist for the Texas Parks and Wildlife Department, said a resident who lives in western Frisco near Lewisville Lake reported the sighting to the agency on Monday; And on Monday, Michelin will announce its first round of Texas’ best restaurants. Chefs, restaurateurs and media have already received invitations to attend this high-profile evening in Houston. If you weren’t one of the lucky one to get a seat? You can still watch. Michelin will live-stream the 90-minute show on YouTube. The ceremony announcing Texas’ best restaurants starts at 7 p.m.  Learn more about your ad choices. Visit megaphone.fm/adchoices