is TWC wishcasting for warmth? The second half would need to be very hot for this to pan out. https://weather.com/news/weather/video/just-in-a-look-at-the-temperature-forecast-for-june
Maybe for the Northern Plains. Looks seasonable for the Midwest/Ohio Valley after the upcoming torch. Speaking of which, the new 18z run is a wall-to-wall torch from start to finish, goes to show how unreliable the OP is.
Think you should move further south. Temps are running nearly 5 degrees above normal for the month thus far in Madison. Not every March can be like 2012.