View Post Mornings | NBC Affiliates | ShopTalk WTMJ Expands Morning Newscast By Merrill Knox on Jan. 15, 2014 - 5:23 PM Milwaukee NBC affiliate WTMJ is expanding its weekday morning newscast by 30 minutes. Beginning January 20, “Live at Daybreak” will air from 4:30 to 7 a.m. “People’s morning routines are changing. As more of ou ...