The region of Texas that suffered tremendous loss last week because of heavy rain and flooding is once again in danger of taking in more water. On Sunday morning, the National Weather Service issued a flash flood warning for the epicenter of the catastrophic Independence Day flooding event.

More than two dozen Mexican rescue volunteers and firefighters have been looking for victims and clearing debris along the Guadalupe River. Others were left waiting for visas and humanitarian permits to cross the border.

A growing wall of flowers and photographs honoring the victims of last weekend’s deadly floods has been taking shape in Kerrville over the last 48 hours.

If you would like to volunteer to help with flood recovery, the city said to register in advance online. Registered volunteers are asked to come to Tivy Antler Stadium, located at 1310 Sydney Baker Street in Kerrville. Check-in starts at 8 a.m.

As tears streamed down their faces, community members looked at the photos attached to a growing memorial wall.

Texas officials face questions over who monitored weather and warned of floodwaters heading toward camps and homes.

By Jane Ross and Maria Alejandra Cardona KERRVILLE, Texas (Reuters) -Officials in flood-stricken central Texas on Wednesday again deflected mounting questions about whether they could have done more to warn people ahead of devastating flash flooding that killed at least 119 people on July 4.

On Tuesday, a sign that reads “Jesus Wept” was propped up on debris by the riverbank next to the camp.