Some guy had been talking about how stupid we were for not being prepare for the equinox.
I got in my car to leave, and I realize the guy means physical disturbances of the equinox. I stop my car and peer out the window. I can see the equinox occurring. It is reall fast too.
it's a full moon out, and I see what I thought was the sun in the dream, but it was still night. Whatever it was was larger than the moon in the sky, but came between the earth and the moon. Very little lunar shadow was seen at the edge.
Thepass through equinox took maybe 15 or 20 seconds. After it passed out of alignment, everything in the sky, even the moon was a dark, luminescent blue, which faded pretty quickly.
Suddenly, all this water slooshes in, over the car, and fills everywhere up to about waist high. There are waves and sloshes, so sometimes it's knee high, or whatever.
I drive my car back up to the building before the engine floods out. I get out and the guy from earlier is just angry/irritated/smug that no one listened. He basically was trying to take charge and say what people could and couldn't do for safety purposes.
There was a little bit of dealing with the rising water, and that's about all there was to the dream. There was more before it, but it was more of a polymorphic dream segment rather than being part of this one, so it faded quickly.