Expect to see more emergencies like Oroville Dam in a hotter world | Dana Nuccitelli

Scientists predicted decades ago that climate change would add stress to water management systems like Oroville Dam

The evacuation of nearly 200,000 people near Oroville Dam is the kind of event that makes climate change personal. A co-worker of mine was forced out of his home for several days by the emergency evacuation, and another friend was visiting Lake Oroville and happened to leave 15 minutes before the evacuation order was issued.

Like many extreme events, the Oroville emergency is a combination of natural weather likely intensified by climate change. California regularly sees "atmospheric rivers" that deluge the state with rainfall, but in a hotter world, scientists anticipate that they'll be amplified by an increase in the amount of water vapor in the atmosphere.