President Donald Trump is visiting Texas on Friday to assess catastrophic flooding that has killed at least 120 people.

KERRVILLE, Texas — President Donald Trump and First Lady Melania Trump are touring the damage zone in Kerr County after devastating floods ravaged the area on July Fourth.

Kerr County first tried to secure $1 million for a flood warning system in 2017, but could not. Could such a system have prevented loss of life on July 4?

A United Cajun Navy commander leads flood recovery efforts in his hometown of Kerrville, Texas, where 121 people died in catastrophic flooding.

Bubble Inn saw generations of 8-year-olds enter as strangers and emerge as confident young ladies equipped with new skills from the great outdoors and lifelong friends – bonds that would one day prove vital in the face of unfathomable tragedy.

While sirens can help in areas with shaky cell service, experts say officials also need to consider alert fatigue and provide education on what to do in an emergency.

Retired veteran Kevin Jones, who survived the catastrophic flooding in Texas, joins Alex Witt to detail his experience during the disaster and to share how his community is coming together during such a dark time.

Volunteers in Texas are searching for flood victims and combing through debris along a 30 mile stretch of the Guadalupe River. CNN’s Ed Lavandera spoke with Texans who are coming together to bring closure to their community.