Voting on new congressional maps before any response to the Hill Country floods could create a political liability for Republicans, who control all levels of Texas government. Texas is still reeling from the disaster, which is one of the worst in the state’s modern history, and few Texans have voiced concerns about the state’s political maps.

Nim Kidd, chief of the Texas Division of Emergency Management and representatives from the Upper Guadalupe River Authority are expected to testify.

Texas lawmakers are set to convene Wednesday to examine the state's response to recent flash flooding and assess overall disaster preparedness.