Governor Greg Abbott says the state will work day and night to find people who may be stranded and unable to call for help.

Rescuers search for missing people; forecasters say the threat of flooding and heavy rainfall isn't over. Latest updates.

"The heaviest rains will be over the Hill Country to along and east of the I-35 corridor today." The NWS issued the flood watch early Saturday, which remains in effect through 7 p.m. The NWS said its models show the rain moving toward the west Sunday,