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.
Q: Is it true that if President Donald Trump hadn’t defunded the National Weather Service, the death toll in the Texas flooding would have been far lower or nonexistent?
A: The Trump administration did not defund the NWS but did reduce the staff by 600 people. Those staffing cuts did not cause the high number of deaths in the flash floods on July 4, experts said. Local forecasting offices were sufficiently staffed and issued timely warnings.