Here’s what we know: The meeting will include Governors Dave Heineman of Nebraska, Terry Branstad of Iowa, Brian Schweitzer of Montana, Jack Dalrymple of North Dakota, Dennis Daugaard of South Dakota, Matt Mead of Wyoming and Sam Brownback of Kansas. Gov. Jay Nixon of Missouri has also been invited.
Gov. Heineman’s office says officials from the U.S. Army Corps of Engineers will also be invited.