 Just in case you're wondering, Minnesota has some workplace protections related to temperature. There's a Minnesota law that sets guidelines for permissible temperatures in indoor workplaces. Coming up next on Morning Edition, your local weather forecast. It includes rain at 619. Wherever news is breaking. NPR News, Beirut. NPR News, Mexico City. NPR News, Paris. The NPR Newscast takes you there. Listen live every hour on The Hour.