Ground search operations were suspended Sunday in Kerr County, Texas, where crews have continued to look for those still lost after catastrophic July 4 flooding.

"Life-threatening flash flooding" is ongoing in Kerr and Gillespie Counties -- including the areas of Kerrville, Comfort, Ingram, Hunt, Mountain Home, Waltonia, Harper, Kerrville-Schreiner Park and Cypress Creek -- according to the National Weather Service.

Approximately 3 to 6 inches of rain may fall in areas that already suffered devastating flash flooding last week, killing more than 100 people.