FM Es opening 6/7/17 into MB

I caught a very weak FM Es opening into Manitoba on July 7.  At 6:40 PM in my car about 11 miles north of my home in Springfield, VA, I received two signals: a country station on 88.9, and a public radio station on 89.1.  The 89.1 signal never identified, but I soon found out 88.9 was relog CKMW from Winkler, MB at 1225 miles.  The skip lasted about 2 minutes and had a MUF of 89.1 FM.