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

On Water Street in the City of Kerrville, a memorial wall dedicated to the lives lost in last Friday’s devastating flood is growing.

Greg Adkins showed KHOU 11 News the debris left behind in his backyard, which sits right next to the Guadalupe River.

KERRVILLE, Texas (AP) — Over the last decade, an array of Texas state and local agencies missed opportunities to fund a flood warning system intended to avert a disaster like the one that killed dozens of young campers and scores of others in Kerr County on the Fourth of July.

As the floodwaters rushed into Kerrville, Texas, under the cover of darkness on Friday morning, officers jumped into action to evacuate over 100 homes and rescue more than 200 people in one hour, the police department said.

Residents along the Guadalupe River in the Hill Country are being evacuated, and search efforts continue for missing people after severe flooding on Friday. The search area spans 60 miles, and some are expressing the need for improved alert systems in the city,

RickRay Robertson points to a makeshift cross that withstood the July Fourth Kerrville flooding, despite being lodged only 10 inches into the ground. That faith reminds him to stand strong. And by sharing his story, it's allowing him to heal.

Holding back emotion, Kerrville Mayor Joe Herring Jr. said he never received an individual warning before floodwaters surged into his city, killing dozens and leaving families shattered.