Social media users are spreading false claims that flash floods in Texas that killed more than 100 people over the Fourth of July holiday weekend were caused by weather modification.

While Texas may feel far from the Northeast, the lessons from the Texas Hill Country disaster matter here, too, particularly as hurricane season ramps up and summer storms become more frequent.

All rivers in the Granite State are subject to flash flooding, though the risk level varies; only 3 counties are low risk, FEMA says.