In my last post, I wrote about how long-suffering California is having a good start to the water year as weather patterns have changed and so far, ample rainfall has fallen across the Golden State. A series of powerful storms this weekend and continuing this week has already caused flooding and widespread damage across parts of California. In Sacramento, Monday marked the first time in ten years that officials opened the Sacramento Weir to divert floodwaters to the Yolo Bypass and prevent further damage downstream. Strong winds also toppled the iconic Pioneer Cabin Tree, a hollowed-out sequoia large enough for cars to drive through. Further “atmospheric river” storms are expected to hit across the state as the week continues.
Last winter, California was supposed to bear the brunt of a “Godzilla El Niño” that would go a long way towards alleviating the drought here. Instead, a host of atmospheric conditions largely sent storms that most meteorologists predicted would hit California to the Pacific Northwest. As such, Northern California, Oregon and Washington experienced the majority of the storms while Southern California largely remained warm and dry. The winter storms helped to alleviate the drought in Oregon, but not completely erase it. According to the US Drought Monitor, extreme drought covered 67.29% of Oregon a year ago and 67.96% of Washington State. Currently, 32.78% of Oregon and 92.09% of Washington are drought free. Only 2.63% of Oregon’s land area has severe drought; Washington has none. During the winter of 2015-16, storms that many meteorologists initially believed would “bust the drought” in California eventually tracked to the Pacific Northwest. From December 1, 2015 to March 1, 2016, Seattle received more than 25 inches of rain – one of the soggiest winters on record. However, the lingering effects of the drought remain in both states. Low reservoirs, drought-affected forests and tough growing conditions have all presented challenges to the Pacific Northwest. Continue reading
While the traditional calendar may still say that there are three more months left in 2016, water year 2016 is now in the books, ending on September 30th. While some parts of California had an about average winter in terms of precipitation (particularly in northern California), other areas did not fare as well. Unfortunately, the Golden State begins the 2017 water year in a sixth straight year of drought. According to the most recent US Drought Monitor, although levels of exceptional drought have dropped from 44.84% at the start of the calendar year to 21.04% currently, 100% of the state still has some form of drought. California is one of only four states in the US with any exceptional drought conditions. (Interestingly, Georgia, Alabama and a small part of Tennessee are the other states currently experiencing exceptional drought.) Continue reading
Over the last few years, when we think of drought in the United States, the western US and California in particular have taken much of the spotlight for exceptional drought conditions. While California’s drought conditions across the state have not ameliorated significantly, other areas of the country have slipped into severe drought. Parts of New England in particular are facing extreme drought conditions that rival the severity of California. Continue reading