**Severe thunderstorms capable of producing a few tornadoes developed across the lower Great Lakes into the Mid-Atlantic on September 2, 2026, driven by moderate northwest flow aloft, a warm front, and 2000–3000+ J/kg MLCAPE with sufficient low-level shear.** The Storm Prediction Center’s Day 1 outlooks highlighted an Enhanced Risk in western New York and a Slight Risk extending from the Great Lakes to the Mid-Atlantic, with 2–5% tornado probabilities focused on areas including Buffalo, Rochester, and parts of Michigan and Pennsylvania. Tornado watches were issued for western and central New York (including Lake Erie and Ontario shores) and portions of southwestern Ontario, where supercells posed the main tornado threat alongside damaging winds and large hail. Official monitoring from the SPC and Environment Canada showed the highest near-term risk concentrated in those corridors, with resolution likely hinging on confirmed watches, warnings, or verified reports meeting market criteria. Updated model runs and any post-event surveys could further clarify affected cities.