Interesting dream, it can be interpreted on many different levels:
On a global scale: The image of the statue of liberty partially submerged in water could indicate something you could be seeing in regards to government, the United States or something to do with a large city (not necessarily NY but elsewhere).
I tend to think that is something personal:
The image of the family, the room three windows could indicate "windows of opportunity" being offered to you and your family. The room is like a road with 3 different paths.
The first window gave you the big picture (looking out as if you were looking up). The man with belt that had 3 or 4 stars (red) could indicate that maybe the opportunity represents you or your husband with the stars on the belt symbolizing the rest of the family (the idea of carrying the family with you or him on whatever the situation is). The 3 great lakes is the same representation but because it involves water--the knowledge of what the ramifications involved with them is unknown (when we're looking out at water, we can't judge it's depth or what's in it).
The second window with the statue of liberty lying on 1/3 emerged in water could indicate plenty of things---it's no secret what 9/11 did to the economy--maybe it had an effect on your family on a more personal level? Or maybe something to do with someone close to you in the military???--it might not mean that at all--I'm just looking at it literally. Or it could mean a hefty IRS refund check (smile) 1/3 more than what you originally thought (submerged in water the amount is not known).
The third window is the most telling one of all--storm clouds gathering in a sky that was previously clear and your telling the family to get in because the storm is coming--this indicates a warning to prepare for--maybe a surprise. It's not necessarily a bad thing or disastrous--sometimes a storm comes in to clean out debris and remove what's undesired.
Being that you're delivering the message to the family could mean that whatever you've had a hunch about is correct or you'll be the one to discover the impending news.