https://www.waternewsnetwork.com/wp-content/uploads/2018/02/water-news-network.png 0 0 Mike Lee https://www.waternewsnetwork.com/wp-content/uploads/2018/02/water-news-network.png Mike Lee2021-12-19 09:15:542021-12-19 09:16:21California Snow Drought Ends in Dramatic Fashion, While Other States Still Deal with Shortage
Thanks to multiple atmospheric river events, average snowpack in California has gone from 18% to 98% in just two weeks.
“Increases in snowpack of this size are not common, but also not unprecedented,” Julie Kalansky, deputy director of operations for the Center for Western Weather and Water Extremes (CW3E), explained.
Kalansky pointed out previous studies have shown a jump on this scale can happen about twice every three years, but usually over the course of an entire winter, not just the month of December. While they don’t have the exact rankings for each month of the year, “most of the storm events in the study we referenced for the above calculation were in the second half of December and later into the season,” Kalansky added.
The sudden change gives California its wettest start to the Water Year in more than 40 years, thanks to several drought-denting rain and snow systems pushing through the area in recent weeks. The Water Year runs from October 1 through September 30 of the following year.