The conditions are life threatening and could flood creeks, streams, streets, highways, underpasses and "urban areas," according to the NWS.

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.⛈️

Here's what to know about the deadly flooding, the colossal weather system that drove it and ongoing efforts to identify victims.

A "Basic Plan" for emergency response for three Texas counties labeled flash flooding as having a "major" impact on public safety, according to a page on a city website.

Texas officials pause search for flood victims along the Guadalupe River due to heavy rains and new high water warnings.

A second weekend of searching for flood victims in Kerr County comes to an end Sunday, when hundreds more volunteers are expected to arrive and help scour land along the Guadalupe River for signs of the missing.

At least 129 people are dead from the devastating flooding in the Texas Hill Country. Kerr County was hit the hardest, with at least 103 deaths, including 36 children. President Donald Trump signed a disaster declaration for the county and the Federal Emergency Management Agency is on the ground there.