Texas officials and Hill Country leaders knew the risks of flooding along the Guadalupe. Warnings went unheeded, flood warnings, river gauges and sirens unfunded — and more than 130 Texans died.

Unfounded rumors linking an extreme weather event to human attempts at weather modification are again spreading on social media. It is not plausible that available weather modification techniques caused or influenced the July 4 flash flooding along the Guadalupe River in Texas.

New flood warnings have been issued along the Guadalupe River in Texas less than two weeks after flooding killed more than 100 people.

Rainfall amounts of 1-2 inches and isolated amounts of 3-5 inches are possible, the National Weather Service said.

The Senate panel consists of seven Republicans and two Democrats. It first meets in Austin next week, then in Kerrville on July 31.