263 AWUS83 KBIS 150405 RWSBIS NDZ001>005-009>013-017>023-025-031>037-040>048-050-051-151215- Regional Weather Forecast National Weather Service Bismarck ND 1105 PM CDT Thu Aug 14 2025 /1005 PM MDT Thu Aug 14 2025/ A few storms in the eastern half of the region may become strong to severe. Periodic showers and thunderstorms are then possible through the remainder of the week and into early next week. Highs will be mostly in the 80s and 90s today, followed by a cooling trend for most of the region through the weekend. $$