In Kerrville, authorities went door-to-door to some homes early Sunday to alert people that flooding was again possible.

Search crews are watching high river levels in hopes that conditions will improve enough for them to resume looking for flood victims in Texas

Water levels rose again in central Texas as rain pounded the areas still recovering from last week's deadly floods.

The system could end up bringing a lot of rain to the Gulf Coast, including Alabama, according to forecasters. The National Hurricane Center said there is a 30 percent probability of a tropical depression forming in the next week in the Gulf, an increase from 20 percent the past few days.

A flood watch is in effect for east coast metro areas of Monday due to a potential tropical system that is producing heavy rain and thunderstorms.