The National Weather Service Storm Prediction Center has issued a Slight Risk (level 2 of 5) of severe thunderstorms for September 30 across parts of the southern Plains, driven by remnants of Tropical Cyclone Polo interacting with a mid-level trough. This setup is favoring a moist, sheared environment where supercells or linear modes could produce isolated tornadoes alongside damaging winds, primarily affecting west Texas cities such as Lubbock, Midland, and Amarillo. Official Day 1 convective outlooks and probabilistic tornado graphics highlight low but non-zero tornado probabilities in these areas, consistent with historical patterns for tropical remnant influences. Updated SPC products, including mesoscale discussions and the next outlook cycle, will refine exact locations and timing as conditions evolve through the afternoon and evening.