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Drought worsens in Arizona, over 50% in 'Exceptional Drought'

Colorado River-Climate Change
Posted at 3:18 PM, Apr 15, 2021
and last updated 2021-04-15 18:18:20-04

The drought in Arizona has gone from bad to worse, according to the latest U.S. Drought Monitor report.

Data shows 99% of Arizona is in drought.

The area under Exceptional Drought (the worst kind) has expanded to cover 58% of Arizona, including parts of the Phoenix metro area. 55% of the state was in an Exceptional Drought last week.

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One year ago, only 13% of Arizona was in some form of drought.

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The extensive drought is gripping much of the West, too.

Areas in dark red, including the Four Corners, have stayed in moderate to exceptional drought conditions since last year.

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The historic drought conditions have been affecting the West for decades now. The Palmer Hydrological Drought Index (PHDI), which measures droughts and their long-term impacts on reservoir levels and groundwater, shows that the Western U.S. has experienced drought in 17 of the past 20 years. This data's been provided by Climate Central.

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Although slight rain chances return to the state this week, the long-term outlook doesn't look favorable for improving drought conditions.