 Central Oklahomans are being urged to work from home today and anyone with respiratory issues to limit their time outside. Ozone levels are very high, including at ground level, which amounts to smog. Radio Oklahoma's Dale Forbus says a movie with a lot of Oklahoma interest opens this week. Well, it's about us. Twisters is being called the movie this summer, and it went to four audiences starting last night. Like the 1996 movie of nearly the same name, Twisters was filmed mostly in Oklahoma. The story is centered on storm trackers.