As search and recovery efforts continue following the deadly floods, NWS warns of isolated flash floods due to the possibility of heavy rain this weekend.⛈️

Experts said warnings issued in the run-up to this weekend’s flooding were as timely and accurate as possible, but questions about whether the alerts reached people most at risk remain.

Through the rest of the evening on Sunday, the NWS is predicting a level two of four (slight) risk of storms across the majority of South Central Texas. Rainfall amounts of two to four inches is expected, while some areas could see pockets of nine to 12 inches of rainfall in certain regions.

NWS says Flash Flood Warnings were issued on July 3 and early July 4 in Central Texas, giving more than three hours of warning.

"It's not community to community. It's a national system," Sen. Maria Cantwell said on "Face the Nation with Margaret Brennan."

Some experts say staff shortages might have complicated forecasters’ ability to coordinate responses with local emergency management officials.