Recent hot, dry conditions across the southern Plains and lower Midwest have driven rapid drought expansion, with the U.S. Drought Monitor showing national D1–D4 coverage near 49–59% as of early September 2026 data. Exceptional (D4) areas remain limited to roughly 1.4–1.5% of the contiguous U.S., concentrated in isolated pockets where multi-month precipitation deficits and high temperatures have produced historic dryness on the Saffir-Simpson-equivalent scale for drought intensity. Authoritative inputs from NOAA, USDA, and the National Drought Mitigation Center incorporate soil moisture, streamflow, and crop impacts, with the next map—reflecting conditions through mid-September—scheduled for release around September 17. Short-term forecasts favor above-normal precipitation in parts of the Four Corners and central regions, which could limit further D4 intensification or expansion before the week resolves.