PDO turns positive: what does this mean for West Coast?

It's crazy how warm the Pacific is these days. Yet another story from the hard-working Chris Mooney at the Washington Post points to "the blob" of warmth in the Pacific off California. Here's a map of sea surface temperature anomalies that gives an idea of that blob: It's been extraordinarily warm in the Pacific, and inContinue reading “PDO turns positive: what does this mean for West Coast?”