NOAA short-range guidance shows a frontal boundary and lingering tropical moisture driving the main precipitation risk on October 5, focused along the central Gulf Coast and Southeast where scattered showers and thunderstorms remain possible before clearing. Most of the contiguous United States is expected to stay dry under building high pressure, with sunny conditions favored from the Northeast through the Midwest and West. This pattern aligns with the front-loaded wet signal in the October climate outlook for the southern tier, though exact rain locations hinge on the timing of frontal passage and convective development. Updated National Weather Service model runs and local forecasts issued overnight will provide the key data for refining probabilities ahead of market resolution.