Up to 18 inches of rain fell between Aug. 18 and Aug. 20, 2007, triggering flash floods that are still considered some of Minnesota's worst. It killed seven people and caused $179 million in damages, mostly in Winona, Fillmore and Houston counties.

The two children were identified as Charlotte Trotter, 4, and Sebastian Trotter, 7, according to their aunt Tiffanie Wyatt. She said their father, Sebastian Trotter, a solder based at Fort Bliss in El Paso, Texas, and their mother, Stephanie, both suffered serious injuries but survived and were receiving medical treatment at a hospital in Texas.

As residents and businesspeople in Ruidoso assess the damage caused by heavy and dangerous flooding, others can find ways to help. Here is what to know.

The 7-year-old and 4-year-old who died after flash flooding overtook a village in New Mexico earlier this week have been identified as Sebastian and Charlotte Trotter, the children of a U.S. army soldier,

Surveillance camera footage, which was sped up, captured rising floodwaters filling up The Ruidoso Trading Post in New Mexico in a matter of minutes.

A man who saw the flash flood that descended upon the New Mexico mountain community of Ruidoso, killing three people and damaging dozens of homes, described the scenes as "unbelievable."