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Pacific Northwest Drought Early Warning System

Conditions for the week of June 6-12

During the past week in the Pacific Northwest, precipitation fell in the mountainous areas of western Washington and Oregon, northern and central Idaho, and parts of western Montana. In the drier areas of central Washington and north-central Oregon, abnormal dryness developed. 

Read more about the Pacific Northwest DEWS

U.S. Drought Monitor - Pacific Northwest DEWS

U.S. Drought Monitor - Pacific Northwest DEWS
U.S. Drought Monitor - Pacific Northwest DEWS
Drought Conditions (Percent Area)
WeekNoneD0-D4D1-D4D2-D4D3-D4D4
Current
6/12/2018
46.91%53.09%16.94%6.52%0.00%0.00%
Last Week
6/05/2018
52.81%47.19%16.94%6.52%0.00%0.00%
Three Months Ago
3/13/2018
56.52%43.48%13.95%0.00%0.00%0.00%
Start of Calendar Year
1/02/2018
99.99%0.01%0.00%0.00%0.00%0.00%
One Year Ago
6/13/2017
100.00%0.00%0.00%0.00%0.00%0.00%

Drought Intensities

  •       None: No Drought
  •       D0: Abnormally Dry
  •       D1: Moderate Drought
  •       D2: Severe Drought
  •       D3: Extreme Drought
  •       D4: Exceptional Drought
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Pie chart describing current drought for this location.
Download the following pie chart as an Image
Showing Data will replace the pie chart below with a data table.
Pie chart describing current drought for this location.