Drought
Weekly Drought Discussion
Mar 31 - Apr 7, 2026
Abnormal dryness (D0) persists across much of Rhode Island. March rainfall was near-normal for most of the state. The exception was the south coast, where precipitation was closer to 75% of climatological normal. Streamflows are healthy and groundwater levels have steadily increased since the beginning of March. However, soil moisture is down across the state for this time of the year. Some have noted the traditional “mud season” has not been very intense. Spring arrives earlier in Washington County than other parts of the state, and agriculture in this region will begin to use more water soon. It’s also likely some municipal water suppliers that rely on groundwater continue to see below normal aquifer levels. The map will be updated on Thursday, April 9.
Report Drought Impacts
Are there drought conditions or impacts near you? Submit a Condition Monitoring Observer Report (CMOR) to help document localized drought.
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What is Drought?
Drought is the natural deficiency of precipitation over weeks, months, and occasionally, years. 30-year precipitation averages, known as climate normals, provide the historical context behind drought. The spatial extent of drought can vary widely, as the Rhode Island's diverse terrain and coastal location create microclimates that respond to drought differently.
Progression of Drought
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Meteorological Drought
All droughts begin as a period of dryness (rainfall deficit). Annual seasonal dry periods are not to be considered droughts. Characteristics of meteorological drought include periods of high temperatures, high winds, and low relative humidity. Meteorological droughts increase the occurrences of forest fires.
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Agricultural Drought
After a few weeks, the agricultural community is impacted by the effects of drought, including precipitation deficits, inadequate soil moisture, and low water levels in irrigation ponds. Plants become stressed and lead to reduced crop yields.
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Hydrological Drought
Stream flows, reservoir and lake levels, and ground water tables decline after long periods of dryness. Hydrological droughts lag the occurrence of meteorological and agricultural droughts because it takes more time for precipitation deficits to impact water suppliers. View hydrological drought conditions on the Rhode Island Water Resources Board Drought Monitoring Dashboard.
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Returning to Normal Conditions
When precipitation patterns return to normal, the agricultural community is the first to recover. Soil water reserves are replenished first, followed by stream flows, reservoirs and lake levels, and finally groundwater tables. Users of groundwater, often the last to be affected by drought during its onset, may be the last to experience a return to normal conditions. Typically, 3 months of near normal precipitation and 2 months of normal groundwater levels are required to end a drought.