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

Kerr County officials reportedly failed to activate a powerful public alert system that could have saved lives before last week’s devastating flood.The Washington Post revealed that despite having the technology to turn every mobile phone in the river valley into a loud alarm,

Over 12,000 volunteers have already assisted in Kerr County, according to the Texas Division of Emergency Management.

Search crews continued the grueling task of recovering the missing as more potential flash flooding threatened Texas Hill Country.

The death toll in Kerr County, Texas climbed above 100 Friday night as recovery operations continued in the county on a day when President Donald Trump and First Lady Melania Trump toured the damage left behind by July 4 flash flooding.

Areas badly damaged by July 4th flooding in Texas Hill Country are on alert for a new flash flooding threat through the weekend.

Sadness is settling in across Texas where at least 120 people have died from flash floods and more are missing.