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Developing Drought Adaptation Plans for the Flandreau Santee and Standing Rock Sioux Tribes

Developing Drought Adaptation Plans for the Rosebud Sioux Tribe and Oglala Sioux Tribe

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Document Date
June 21, 2018
Document Description

A two-page status update on drought conditions, including current conditions, impacts, and outlook, in the Midwest and Northern Plains regions for June 21, 2018.

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Document Date
July 19, 2018
Document Description

Significant Drought Impacts Reported in Kansas, Missouri, Southeast Iowa

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Document Date
August 23, 2018
Document Description

Extreme to Exceptional Drought Worsens in Missouri, Kansas, and Iowa Since Mid-July

  • Drought conditions have increased in severity and coverage across the central United States since mid-July, particularly in MO, KS, IA, MI, MN, ND, and SD.
  • Despite some recent rains, exceptional drought(D4) persists in KS and MO.
  • Agriculture and water supply have been the most negatively affected by this summer’s drought conditions. Some of the recent rainfall may help soybeans and pasture recovery, but it likely fell too late to help stressed corn.
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Document Date
October 11, 2018
Document Description

Rainfall Brings Much-Needed Drought Relief to Missouri, Kansas, and Iowa

  • Recent rainfall has brought much-needed relief to the hardest-hit drought areas in MO, KS, and IA, however, at the same time, drought conditions worsened in ND.
  • Although rainfall has improved conditions, drought recovery may be slow in areas that experienced extreme or exceptional drought this summer - particularly where surface water and groundwater was limited.
  • Winter is typically the driest season, making autumn a key season for recovery from hydrologic drought.
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Document Date
August 1, 2014
Document Description

In 2011, the Missouri River Basin experienced devastating flooding, which caused significant property loss and disrupted thousands of lives. In 2012, the basin experienced extreme drought that impacted water supplies and downstream navigation. Historically, the climate of this region shows a general tendency for both very wet and very dry months in a given year.

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Document Date
September 18, 2020
Document Description

Quarterly Climate Impacts and Outlook for the Missouri River Basin June – August 2020. Dated September 2020.

Summer 2020 was one of the warmest on record for many states in the region, including CO (3rd), NE (9th), ND (10th), SD (11th), and WY (11th). It was also one of the driest summers for CO (7th), IA (14th), NE (16th), and WY (16th).

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Document Date
March 23, 2020
Document Description

Quarterly Climate Impacts and Outlook for the Missouri River Basin December 2019 – February 2020. Dated March 2020.

Seasonal temperatures for the majority of the Missouri Basin were much above normal. The main exception to this warmth was the mountainous areas of Colorado and Wyoming.  Meanwhile, precipitation varied across the region, with the largest departures occurring across eastern parts of the region.

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Document Date
December 22, 2019
Document Description

Quarterly Climate Impacts and Outlook for the Missouri River Basin September – November 2019. Dated December 2019.

Extreme temperature swings were masked by what was, overall, a largely near-normal autumn.The wet pattern continued across the northern tier of the Missouri River Basin. Overall, autumn 2019 was one of the wettest on record for North Dakota (wettest), South Dakota (5th), Iowa (6th), and Montana (11th).  ​

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