The Daily Parker

Politics, Weather, Photography, and the Dog

Catastrophe?

I said before lunch I wouldn't post barring catastrophe. This may qualify:

Over the weekend in California, a storm system dropped to a barometric pressure of 945.2 mB, making it the strongest storm to affect the Pacific Northwest on record. For perspective, this is equivalent to the central pressure you would see with a strong hurricane.

For Sacramento, the stats are even more startling. Sacramento picked up 5.44 inches of rain Sunday, making it their wettest day in history (or any calendar month). Making this even more remarkable is that this came on the heels of a record dry streak of 212 days in a row with no measurable rain. That just ended on Oct. 18.

This example of drought to deluge, also known as precipitation volatility, is exactly what's expected to occur more frequently in California with climate change, where a moisture-loaded Pacific storm system brings a brief period of record rainfall in the middle of an extreme drought exacerbated by record high temperatures.

I mean, wow. And right now, the storm that battered Chicago this morning will head east on a trajectory to give the East Coast a hell of a Nor'easter tomorrow and Wednesday.

But by all means, let's forget about climate legislation to save the last 36 coal jobs in West Virginia, shall we?

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