Per the U.S. Drought Monitor West Summary for September 16:
“…Most areas of the West had no change in the drought depiction; however, changes in the Northwest were a mix of slight improvement and minor degradation, mostly due to assessment of earlier precipitation events, water-supply reports, and vegetation health. According to the U.S. Department of Agriculture, topsoil moisture was rated 100% very short to short on September 12 in Washington, followed by 96% in Montana, 85% in California, 83% in Oregon, 79% in Wyoming, and 73% in Idaho. Meanwhile, USDA reported that at least one-half of the acreage devoted to rangeland and pastures was rated in very poor to poor condition is [sic] eight of the eleven Western States, led by Washington (96%), Montana (88%), and Oregon (87%). At the end of August, California’s 154 intrastate reservoirs contained 13.8 million acre-feet of water, just 60% of average for the date. Preliminary reports indicated that statewide reservoir holdings were less than one-half of the end-of-August average in Nevada, New Mexico, and Oregon.” Open report>>
|