The Holy Spirit says, "I am coming to shake this place erractically. Warn your friends and family and tell them that I am shaking this place completely and severely. Be prepared for I am bringing a sword to the earth. There is no where to hide from My wrath."
The word erratic meaning unpredictable. So He is going to shake the world in a very unpredictable manner.
The word severely meaning strictly or harshly.
He is angry.
This wicked world has completely gone mad. And He is tired of it. Remember this is not to instill fear but warning! Please! Get in the boat! The times of Noah is here! Get in the ark! Or you will be washed away by My wrath.