 The Mamas and the Papas there with dedicated to the one I love here on the Voice of the Valley, KROX in Crookston. It's now 5.55 a.m. Let's join the Minnesota News Network for our state headlines. Brent Palm. It looks like the first heat wave of the summer will arrive later this week in Minnesota. National Weather Service meteorologist Melissa Dye says the forecast calls for a hot and humid weekend.