California: Waiting for the Big Wet One

Iowa is getting used to extraordinary floods, such as these in 2008, but "extraordinary" doesn't begin to cover what could happen to California. Soon. (USGS photo)

Imagine the chagrin if, after all these years spent staring at the San Andreas Fault, waiting for the most-predicted, -costly and -deadly natural disaster in US history, Californians should instead be washed away by a flood of Biblical proportions. According to the US Geological Survey (the people who have studied the San Andreas most intensely) it could happen. They calculate that such a flood, not unprecedented in California, could dwarf the damage of even a magnitude 7.8 earthquake, otherwise known as “The Big One.” Continue reading