Oh man, I hope it lets up! Hopefully when the drainage construction is done, it will prevent this from happening in the future.
My apartment building used to flood a little on the ground level and in the garage every time it rained - and one time it flooded the bottom garage all the way to the ceiling in a flash flood!! - but then they replaced the sewer pipes on the street on one side of the building, and we don't flood like that anymore. Now it drains better. I hope that happens for you all, too!