Blackout or black out or black in time?

Now they said that will begin at 8PM.

Waiting to see how long it will take. I may take 5 days, who knows.

On going…Blackout in Northern California.

“UPDATE: …power shut off event that is expected to start about 12 noon on Wednesday, October 9th, through Thursday, October 10th, at 12:00 pm.”