Heavy precipitation in the Pacific Northwest, and high river and reservoir levels in California, are driving hydroelectric generation at >3.5 GW above last year.
In the Northwest, the Bonneville Power Admin reports daily averages of as much as 10.4 GW:
And in California, CAISO shows a week of increasing output, with the last two days averaging 2.73 GW, while last year same days were 1.43 GW:
