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U.S. Drought Monitor Update for July 11, 2017

Photo of Badlands National Park in North Dakota
Courtesy of

According to the July 11, 2017, U.S. Drought Monitor, moderate to extreme drought covers 9.6% of the contiguous United States, an increase from last week’s 8.5%. Extreme drought also expanded to cover around 2.2% of the Lower 48, up from 1.4% last week. But, exceptional drought—the worst category—continued to remain absent for the 25th consecutive week.

A large upper-level high pressure ridge continued to dominate the West during this U.S. Drought Monitor week, keeping skies sunny, the weather dry, and temperatures warm. Monsoon showers gave parts of the Southwest and northern Rockies above-normal precipitation. But, the rest of the West received little to no rain and weekly temperatures averaged some 10°F warmer than normal in parts of the Pacific Northwest to northern High Plains. The excessive heat continued to deplete soil moisture and further stressed rain-fed crops, pastures, and rangelands in the Northern Plains, expanding drought.

Cool fronts slid across the eastern contiguous United States beneath a northwesterly steering current at the upper levels of the atmosphere. Some of the fronts stalled as they moved south. Gulf of Mexico moisture fed showers and thunderstorms that developed along the fronts, resulting in below-normal temperatures and above-normal precipitation from parts of Texas to the Mid-Atlantic Coast.

Map of U.S. drought conditions for July 11, 2017

The full U.S. Drought Monitor weekly update is available from

In addition to, you can find further information on the current drought as well as on this week’s Drought Monitor update at the National Drought Mitigation Center. See their recent news releases.

The most recent U.S. Drought Outlook is available from NOAA’s Climate Prediction Center and the U.S. Department of Agriculture provides information about the drought’s influence on crops and livestock.

For additional drought information, follow #DroughtMonitor on Facebook and Twitter.

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