Cattle ranchers in Oklahoma are selling herds they cannot afford to water. Wheat farmers across Kansas are watching stunted crops curl under a relentless sun. Municipal reservoirs in Georgia have dropped to levels that typically trigger outdoor watering bans. And the numbers behind those scenes are historic: as of May 13, 2026, the U.S. Drought Monitor classifies 61.47% of the Lower 48 states in drought conditions rated D1 (moderate) or worse, a figure that rounds to the 62% now cited in federal briefings.
The deficit fueling that coverage is not a single bad month. NOAA’s National Centers for Environmental Information confirmed that January through March 2026 was the driest such three-month stretch on record for the contiguous United States in a dataset reaching back to 1895. April brought scattered rain but not nearly enough: the agency’s follow-up assessment ranked January through April 2026 as the second-driest on record for the same period. After 131 years of measurement, the country has almost no precedent for a spring this dry.
Where the drought is hitting hardest
The footprint is enormous and uneven. Large swaths of the central and southern Plains, the interior West, and the Southeast show entrenched dryness, with pockets already reaching D3 (extreme) and D4 (exceptional) severity. Parts of the Midwest and Northeast have so far escaped the worst, but even those areas sit surrounded by stressed watersheds and strained supply chains, making it difficult and expensive to move surplus water or forage to the regions that need it most.
When the count expands beyond the Lower 48 to include Puerto Rico, the Drought Monitor places 51.35% of the full U.S. footprint at D1 or higher. Either way the math is done, more than half the nation is officially in drought, a threshold that carries consequences well beyond agriculture. Reduced streamflows strain hydroelectric generation, low reservoir levels complicate municipal supply planning, and dry soils amplify wildfire risk heading into summer.
Why the map triggers federal money
The Drought Monitor is produced weekly through a rotating authorship managed jointly by NOAA, the USDA, and the National Drought Mitigation Center at the University of Nebraska-Lincoln. Its methodology blends satellite observations, ground-station precipitation records, soil moisture readings, streamflow measurements, and reports from hundreds of local observers into a single classified map.
That map is not just an academic exercise. It directly determines eligibility for federal disaster relief. When a county reaches D2 (severe drought) for eight consecutive weeks, USDA livestock assistance payments begin automatically. D3 and D4 designations unlock additional channels, including emergency haying and grazing on Conservation Reserve Program land. With drought coverage expanding week after week, the number of counties crossing those trigger points is climbing, and the fiscal exposure for federal relief programs is growing alongside it.
What the data cannot yet tell us
Several pieces of the picture remain incomplete. County-level expansion of D3 and D4 categories has not been broken out in a public-facing federal report for the weeks since April, though the underlying GIS files are available through the national drought data catalog. USGS streamflow data suggest below-normal flows across multiple regions, but station-level readings have not been aggregated into a single national summary for May.
Fire risk adds another layer of concern. A Forest Service drought status report covering April 2026 flagged elevated severe fire potential in parts of the Southeast and West, but confirmed ignition counts and acreage-burned totals for the current season have not yet been released. Without those numbers, it is hard to separate how much early fire activity stems from this year’s precipitation collapse versus longer-term fuel buildup.
The largest unknown is whether the drought will keep deepening or begin to stabilize. NOAA’s Climate Prediction Center issues 30-day and seasonal precipitation outlooks, and current projections tilt toward continued below-normal rainfall across much of the affected area. But probabilistic forecasts are not guarantees, especially for the convective summer thunderstorms that can rescue or ruin local water budgets in a matter of hours. If D3 and D4 coverage continues expanding through June, the pace of federal disaster declarations could accelerate well beyond recent averages.
How this compares to recent droughts
The 2012 drought, the most severe of the past two decades, peaked with roughly 65% of the Lower 48 in D1 or worse during late summer. The current event has reached 62% before summer has even started, with the precipitation deficit already deeper at this point in the calendar year than any on record. That timing matters: summer heat increases evaporative demand on soil and reservoirs, meaning the deficit could widen even if rainfall returns to near-normal levels. The 2021 Western drought, which drained Lake Mead and Lake Powell to historic lows, was concentrated in fewer states but lasted multiple years. Whether the 2026 event follows a similar trajectory depends almost entirely on rainfall patterns over the next several months.
What affected communities should know now
For farmers, ranchers, and anyone whose livelihood or property depends on water, the practical first step is checking the current Drought Monitor classification for their county on drought.gov. That classification determines which USDA emergency programs are available, and the thresholds matter: D2 sustained for eight weeks triggers automatic livestock relief, while D3 and D4 open broader assistance. Local USDA Farm Service Agency offices can confirm which programs are active in a given area.
Beyond the farm gate, the drought is likely to ripple into grocery prices by late summer if crop yields fall short of projections. Winter wheat conditions across the Plains are already running well below five-year averages, and hay supplies in the Southeast are tightening as pastures fail. With more than three-fifths of the Lower 48 in drought and the hottest months still ahead, the window for meaningful relief is narrowing. Rain in June could slow the deterioration. Without it, the 2026 drought is on track to become one of the most consequential in the modern record before the calendar even reaches July.
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*This article was researched with the help of AI, with human editors creating the final content.
