Had a vivid dream last night

I had such a vivid dream last night. In my dream, I lived in a big apartment complex and I was looking out the window and everyone was scrambling around gathering stuff, packing cars (getting ready for something). When I asked someone what was going on, they said that they heard something bad was going to happen. They didn't know exactly what it was. In the dream, I told my husband and he laughed it off, called them crazy, and so we didn't do anything. I just watched all these people preparing. I did start looking for flashlights etc., little things. And then I was outside with my husband and kids and all of a sudden someone says that an asteroid is coming and a few seconds later we saw and asteroid streak through the sky and heard a loud bang. After that, it was chaos. Small fireballs began shooting out of the sky, hitting cars, buildings, people.I saw a lady running on fire. We ran inside and frantically started trying to gather stuff when one hit right outiside the window and started a fire. Right then at that very point, my alarm went off and woke me up.
It was such a vivid dream and I have had a wierd feeling ever since I woke up. I remember almost all of the dream and usually I forget shortly after waking up.
Just needed to share this with someone!