Big ******* deal.
It's happened many, many times before and has nothing to do with climate change. Here you go, 1862 nearly the entire Central Valley of California was an inland lake. Imagine that today....
"The Great Flood of 1862 or Noachian Deluge was the largest flood in the recorded history of Oregon, Nevada and California, occurring from December 1861 to January 1862. It was preceded by weeks of continuous rains (or snows in the very high elevations) that began in Oregon in November 1861 and continued into January 1862. This was followed by a record amount of rain from January 9th-12th, and contributed to a flood which extended from the Columbia River southward in western Oregon and through California to San Diego, and extended as far inland as Idaho in Washington Territory, Nevada and Utah in Utah Territory and Arizona in western New Mexico Territory.
It was climaxed by a warmer, more intense storm with much more rain that was made more serious by the earlier large accumulation of snow, now melted by the rain in the lower elevations of the mountains. Throughout the affected area, all the streams and rivers rose to great heights, flooded the valleys, inundated or swept away towns, mills, dams, flumes, houses, fences, and domestic animals, and ruined fields. An early estimate of property damage was $10,000,000.[1] However, later it was estimated that approximately one-quarter of the taxable real estate in the state of California was destroyed in the flood. Dependent on property taxes, the State of California went bankrupt. The governor, state legislature, and state employees were not paid for a year and a half.[2] 200,000 cattle drowned, and the state's economy shifted from ranching to farming.[3]"
Great Flood of 1862 - Wikipedia, the free encyclopedia