The 2025/26 La Nina event has inflicted one of the most punishing droughts in modern American agricultural history. Nearly 60% of the continental US is now experiencing drought conditions, with more than 20% in extreme drought — levels not seen in decades. Andrew Ellis, a climatologist at Virginia Tech, describes the current conditions as "among the worst in decades because the combination of intensity and aerial coverage is rare." The period from January to March 2026 was the driest ever recorded in 132 years of NOAA data. (Source: Virginia Tech News, May 13, 2026; Click Petroleo e Gas, May 19, 2026)
The epicenter of the crisis is the Great Plains, America's wheat belt. Drought now covers nearly 90% of Nebraska and Oklahoma, with more than half of Nebraska in "extreme" drought. Kansas, the nation's largest wheat-producing state, is suffering severe soil moisture deficits after a winter marked by record-low snowfall and record-breaking warm temperatures. USDA Meteorologist Brad Rippey stated that rainfall in the coming weeks will determine whether the winter wheat crop will be "made or broken for 2026." (Source: Fortune, April 25, 2026; Insurance Journal, May 5, 2026)
The damage is already quantified in the USDA's May 12 Crop Production report, which put winter wheat production at 1,048 million bushels — down 25% year-on-year and the smallest since 1965/66. Hard Red Winter wheat — the breadbasket class grown primarily in Kansas, Oklahoma, and Texas — was hit hardest, with production down roughly 36% from the prior year. Total US all-wheat production of 1.561 billion bushels would be the lowest in 53 years if realized. (Source: USDA WASDE, May 12, 2026; USDA ERS Wheat Outlook, May 14, 2026)
The La Nina pattern was atypical in one critical way. Normally, La Nina winters channel storm tracks toward the Pacific Northwest, which historically compensates for dryness further south. In 2025/26, however, that storm route practically failed to reach the Northwest either, compounding drought across the entire western half of the country. States from New Jersey to Arkansas — normally less affected — also experienced acute fall and winter dryness. The Ohio Valley was one of the few regions to remain largely drought-free, benefiting from wetter La Nina tendencies in that corridor. (Source: Virginia Tech News, May 13, 2026)
Relief may be on the horizon, but it will not arrive in time for this year's winter wheat harvest. On May 14, NOAA's Climate Prediction Center raised its ENSO alert status to "El Nino Watch," forecasting an 82% chance of El Nino emerging between May and July 2026, with a 96% probability it persists through the 2026/27 winter. El Nino typically brings increased rainfall to the US Southwest, Southern Plains, and California, which could alleviate parched winter wheat areas and revive pasturelands. But as Profarmer notes, farmers "shouldn't expect moisture until late fall" — well after the 2026 harvest is complete. (Source: NOAA CPC, May 14, 2026; Profarmer, May 21, 2026)
For the 2026/27 crop — winter wheat planted in autumn 2026 for harvest in summer 2027 — an El Nino-driven wetter pattern could be transformational. The transition from severe La Nina drought to El Nino moisture has historically produced significant yield recoveries. Mike Tannura, chief meteorologist at T-Storm Weather, notes that in two out of five La Nina-to-El Nino transitions since 1970, US corn yields came in at or above trend. A similar dynamic could benefit the 2027 winter wheat crop, provided the El Nino materializes and persists. (Source: Profarmer, May 21, 2026)
The global dimension adds urgency. El Nino typically weakens the monsoon in India, which can reduce wheat yields in Australia and contribute to drier conditions in South Africa and Indonesia. For the 2026/27 global wheat balance, this creates a two-sided risk: the US may recover, but other major producers could face production headwinds. Australia's 2026 production forecast has already been trimmed by the FAO "reflecting a higher likelihood of below-average rainfall associated with a potential El Nino event." (Source: FAO Cereal Supply and Demand Brief, May 8, 2026)
For now, the market is pricing in the reality of a severely diminished US wheat crop. With ending stocks projected at 762 million bushels — down 18% year-on-year — the US balance sheet leaves almost no room for further weather shocks. The USDA has flagged that the forecast for smaller stocks in 2026/27 will make markets "more sensitive to threats to global supply in the weeks ahead." Every dry week between now and the hard winter wheat harvest in June-July 2026 carries the potential for further downgrades and additional price support.
The 2026 US winter wheat harvest is effectively locked into a 53-year low. El Nino relief, if it comes, benefits the 2027 crop, not the one being harvested in the coming weeks. This creates a two-window procurement strategy: (1) secure coverage for the 2026/27 marketing year now, as declining stocks and drought-reduced supply will keep a bid under the market through harvest; (2) watch October 2026 planting weather for the 2027 crop closely — a wet El Nino autumn would be strongly bullish for 2027/28 supply prospects and could represent a buying opportunity for deferred positions. The $6.50/bu USDA season-average farm price forecast likely understates the true cost of replacement for HRW wheat, given the 36% production decline in that class.