North Texas will see a hot and humid Friday followed by increasing chances of rain and storms through the weekend.

Heavy rain and isolated flash flooding are possible this weekend in North Texas. Before storms later in the weekend, conditions will be warm and humid on Friday, July 11, according to the National Weather Service Fort Worth. Temperatures will be in the low to mid-90s, with heat index values in the triple digits.

Volunteer Chris Griswold unpacks water outside the Salvation Army on Friday in Kerrville, Texas.

Heavy rains fell quickly in the predawn hours of Friday in the Texas Hill Country, causing the Guadalupe River to rise 26 feet in just 45 minutes.

"These are roughly one-in-1,000-year events, [and] would be extremely rare in the absence of human-caused warming,” one climate scientist says.

"Let's put an end to the conspiracy theories and stop blaming others," Texas Agriculture Commissioner Sid Miller said in a statement.

Conspiracy theories about weather modification programs are surging online amid a torrent of misinformation following tragic flash floods that struck the US state of Texas on July 4, 2025, with posts across platforms claiming a local cloud seeding operation triggered the rainstorms.

Blistering sun and July heat and humidity will provide challenges for recovery and cleanup efforts in the aftermath of the Guadalupe River flood disaster, AccuWeather meteorologists say.