Stalled front contributes to flash flooding threat from Texas to Ohio Valley

The region surrounding a stalled front will serve as a focus for showers and thunderstorms, according to the National Weather Service.

A very large amount of moisture available in the atmosphere means that very heavy rain is possible in that activity, with the threat of flash flooding.

Elsewhere, re-surging monsoonal moisture and daytime heating will aid in producing showers and thunderstorms over parts of the Southern/Central Rockies on Tuesday and Wednesday afternoon into the late evening.