DROUGHT MONITOR

This U.S. Drought Monitor (USDM) week saw improvements on the map in drought-affected areas of the Southwest, Northern Plains, and the Midwest while conditions deteriorated in areas of the Pacific Northwest, Eastern Plains of Colorado and Montana, Southern Plains, and the South. In the Pacific Northwest, a combination of factors (below-normal snowpack conditions, short-term dryness, low streamflows) led to expansion of areas of Abnormally Dry (D0) and Moderate Drought (D1) in western portions of Oregon and Washington. In Montana, poor snowpack conditions in the northwestern and west-central part of the state led to expansion of areas of Extreme Drought (D3) where some SNOTEL stations were reporting record or near-record low snow-water equivalent (SWE) levels. In the Southern Plains, drier-than-normal conditions during the past 30-90-day period in addition to low streamflows, declining soil moisture, and impacts to crops led to expansion of areas of Moderate Drought (D1) and Severe Drought (D2) in Oklahoma and Kansas. Conversely, wetter-than-normal conditions have prevailed during the past 30-60 days in portions of the Midwest leading to widespread improvements across drought-affected areas of Iowa, Minnesota, Wisconsin, and Michigan.

Source: US Drought Monitor
To view the full report visit:
Drought Monitor Report