Recent National Weather Service forecasts indicate scattered showers and thunderstorms likely across portions of the southern and eastern United States on September 22, driven by lingering Gulf moisture, weak frontal boundaries, and localized instability, with probability of precipitation (PoP) values ranging from 20-80% in affected areas. Model consensus from short-range guidance shows lower chances in the western U.S. and variable patterns elsewhere, including potential heavy rain in eastern India tied to a developing Bay of Bengal low-pressure system. These near-term outlooks incorporate surface observations, satellite data, and ensemble runs that account for steering patterns and moisture transport. Updated NWS model cycles and local office briefings on September 21-22 will refine timing and intensity thresholds relevant to any geographic resolution criteria.