From Texas to Ohio a moisture-laden flow will turned into drenching rainsMonday night and Tuesday. From here on out the heaviest rainfall will probablyoccur in Texas, Arkansas and Louisiana where flash flooding will be ongoing.The area from Indiana to western New York will also get a pretty good dose ofrain but probably not as much as what occurs in the South.

Typically a relatively cool outflow boundary exists right on the leadingedge of where it is raining. Along this line there is the greatest threat ofviolent thunderstorms.

Story by AccuWeather.com Expert Senior Meteorologist John Kocet.