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Articles tagged with: California Drought

Short GeoCurrents Break, But First a Seemingly Impossible Rainfall Map

By Martin W. Lewis | July 29, 2015 | 2 Comments

(Note to readers: GeoCurrents will soon be taking a short summer break. Regular posting will resume in mid-August. But before the pause begins, I have one more post, which discusses the possibility of a seemingly impossible map. )
The map posted to the left appears to be bogus, as it depicts patterns that would seemingly not be found in nature. It …

Simultaneous Flooding and Drought in California: Human-Caused Climate Change?

By Martin W. Lewis | December 12, 2014 | 3 Comments

Although droughts and floods are generally thought of as opposites, they can occur simultaneously, as droughts tend to be long and cumulative while floods are generally short-lived and episodic. Much of the U.S. state of California currently finds itself in this paradoxical situation. Several storms have hit the state since the beginning of December 2014, and that of December 11-12 …

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