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

Over 120 people have died after heavy rain pounded Kerr County, Texas, early Friday, leading to "catastrophic" flooding, the sheriff said.

Residents living south of the San Saba River in San Saba County have been ordered to evacuate due to river surging.

Flash floods in Texas have killed at least 107 people over the Fourth of July weekend, with more than 160 still missing.

New flash flooding hit parts of Kerr County, Texas on Sunday, just nine days after the same region saw devastating floods that left 129 dead. “Life-threatening flash flooding” struck

Another round of heavy rains is drenching central Texas with “life-threatening flash flooding,” according to the National Weather Service, forcing first responders in Kerrville to suspend search-and-rescue operations looking for the remaining missing after the deadly floods that took place last week.

The Flood Watch in effect for parts of the southern Plains, including much of Oklahoma and Texas, was expanded southeast this morning to encompass areas that were hit hard by catastrophic and deadly flash flooding last weekend, including Kerr, Travis and Burnet Counties.

After hours of waiting and praying in the attic, the water stopped rising and the family was rescued. A first responder helped Matteson, wearing a navy and pink floral dress and quilted white jacket, into the back of a car. Her family survived. Their home was not so lucky.

Sunday morning recovering efforts were suspended in Kerr County due to heavy rainfall and a new flash flood warning issued for the Hill Country.