Isaias remnants drive Appalachian flooding and 226,000 outages; Hurricane Simon holds Category 3 off Mexico

EM Morning Brief · Oct 12, 2026 · 8m · transcript

The remnants of Hurricane Isaias dominate the operational picture, and I present the principal impacts, forecasts, and response actions underway across the southeastern and central United States. I report that the Weather Prediction Center's final advisory placed the post‑tropical center roughly 180 miles northeast of Nashville, advancing east‑northeast at 22 mph with dissipation anticipated over West Virginia. We underscore significant hydrometeorological threats, including flood watches across the central and Southern Appalachians, a wind advisory in the Central Appalachians, tornado…