Summary
Large parts of the United States are expected to see an unusually hot and dry spring in 2026, with a predicted "heat dome" affecting temperatures. The National Oceanic and Atmospheric Administration (NOAA) warns that drought conditions are likely to worsen, particularly in the western and central U.S. The risk of flooding is expected to be low due to dry soils and little snowpack.
Key Facts
- NOAA predicts above-normal temperatures in spring 2026 for most of the U.S.
- A "heat dome" might cause prolonged heat in many regions.
- About 55% of the continental U.S. is currently experiencing drought.
- Drought conditions may worsen in the Southwest, central Rockies, and south-central Plains.
- The risk of spring flooding is low because of dry soils and little snowpack.
- Factors like low snowpack and transitioning weather patterns are driving the heat forecast.
- Potential effects of the heat include increased wildfire risk and stressed water resources.
