It just seems like a video glitch to me. Blaming it on the Very Large Array (VLA) west of Socorro is baseless. As Dutch says, the VLA is for receiving (from outer space), not broadcasting, so there's no reason to believe that the VLA is responsible.
Whether HAARP is real, I don't know, but I don't believe that the VLA is part of HAARP.
Later on, in the video Dutch mentioned that the nationwide radar glitch had to be a microwave disturbance of some kind because it was not happening to the real weather. He noted that it was not happening in Europe and only in United States and Canada. Even so, he doesn’t know what it is and will keep his eye on it. And even though he said that the glitch is not the real weather, he noted that some storm systems seemed to have weird wave patterns and some weather systems were disintegrated unusually quickly. The PTB may be manipulating the weather, but I know hardly anything about HAARP and nothing about possible space based systems.
On another forum quite a few years ago, a regular member who was known in RL to other members, was some very tech/electric/other guy, highly qualified. Had worked on HAARP. He said all the heavy stuff that HAARP supposedly could do was myth. I can’t remember details, but whatever effects it can have were purely local and for defense purporse.
This man was not a LARPER.