The Flood maps default is at 397 meters flooding. This likely is what earth is like with every bit of ice melted on the planet

Flood Map: Water Level Elevation Map

I thought it might be interesting to describe the world unless you click on the word button and witness this yourselves.

All of the U.S. except for West Texas, Kansas, Nebraska South Dakota and North Dakota in a straight line up to the North pole pretty much are gone underwater. From those states I named the U.S. still exists all the way to the west coast. But the mountain ranges on the east coast that are above 397 meters are still there. Except for Saskatchewan there is nothing east of this province except islands in Canada.

Seattle, Portland, and Sacramento are gone underwater and the entire Sacramento VAlley north to south is underwater. Both Redding and Bakersfield are underwater. Weaverville and Mt. Shasta City and Ashland are above water.

Monterey Peninsula and Salinas and San Jose are completely underwater along with San Francisco and most places in this region. Los Angeles, escondido, San Diego and San Bernadino are all underwater too.

But this likely is only if all ice on earth melted and this isn't likely to happen in most people's lifetimes at this point at least.

 

Even though scientists and doctors realize the first people to live to 150 have already been born now. 

Most of Europe and Russia are also underwater on this map including most of Australia, and South America and about 1/3 of Africa.

What I find interesting about all this is this makes more sense that humans came out of Africa because in previous deluges of the planet Africa was likely one of the largest continents not to be completely underwater which would create a greater amount of diversity on a single continent and thereby allow a better genetic group that was diverse enough to survive almost anything of every species living there in Africa.