Texas cities face fresh flash flooding risk as more than 50 million people from the Southern Plains to the East Coast brace for tropical downpours.
Dallas, Austin, and San Antonio are again in the greatest flash flood risk Friday as thunderstorms fire along an 1,800-mile front from South Texas to Upstate New York.
FOX Weather reports more than 50 million people are under a flash flood threat, with a Level 2 out of 4 risk covering the corridor from South Texas to southeastern Oklahoma. Tropical moisture from the remnants of Polo and Hurricane Rachel, pulled north by a deep dip in the jet stream, has already soaked a huge stretch of the country.
The pattern is not a one-day nuisance. It is a repeated-round storm machine over ground that is already wet.
Late Wednesday through Thursday, heavy rain tore across Central Texas, Kansas, Iowa, and Nebraska. The event has already touched more than 150 million people across the Southwest, the Plains, and the Midwest.
Texas Parks and Wildlife said South Llano River State Park in Junction picked up 7.82 inches Wednesday night. Along the I-35 corridor, the first round of intense downpours arrived Thursday. In Dallas, parts of the Trinity River rose about four feet in four hours Thursday morning.
Kansas took a hard hit. The National Weather Service received a report of six inches of rain in just two hours near a Flash Flood Emergency just south of Dodge City on Thursday afternoon. Kansas Gov. Laura Kelly issued a verbal state of disaster emergency Wednesday because of the heavy rain. At least two tornadoes were confirmed in the state Wednesday evening, including a twister that ripped across Pawnee County.
Nebraska smashed daily rainfall marks. Omaha recorded 4.74 inches Wednesday, a new daily record. Lincoln took 6.15 inches and broke a daily record that had stood since 1910. The Lincoln-Lancaster County Emergency Management Agency said many roads flooded early Thursday and emergency crews were spread thin. The state transportation department closed many state and local roads.
In Cedar Falls, Iowa, the Public Safety Department reported significant flooding and manhole covers lifted out of place by rising water. Farther west, Flash Flood Emergencies and damage hit southern New Mexico’s Hatch Valley as Polo’s remnants crossed into the United States, with more flooding and property damage around Lincoln, Rio Ruidoso, and Crownpoint. Laughlin, Nevada, saw flooding as well.
Friday’s setup keeps the worst flash flood risk locked on Laredo, San Antonio, Austin, Waco, Dallas, and the Texas Hill Country. Storms are expected to keep forming along the frontal boundary as the system pushes east. Parts of the Midwest, Ohio Valley, and Northeast may also see a shot of rain.
Another round of heavy rain, again fueled by tropical moisture, is expected to move into the Southeast this weekend. For Texas drivers and homeowners, that means little recovery time between rounds on soil and pavement that have already failed once this week.
Flash flooding does not need a hurricane landfall to turn deadly. It needs fast rain on saturated ground, low-water crossings, and rivers that rise in hours, not days.
That risk is not abstract in Texas. On July 4, 2025, Central Texas suffered one of the deadliest flood disasters in modern U.S. history when torrential rains sent the Guadalupe River up with terrifying speed.
Just the News reported that ferocious flooding killed at least 13 people in Kerr County in the early toll and left families searching for missing girls from Camp Mystic, an all-girls Christian summer camp with about 700 attendees. Texas Lt. Gov. Dan Patrick said the Guadalupe River rose 26 feet in 45 minutes.
"Within 45 minutes, the Guadalupe River rose 26 feet and it was a destructive flood, taking property and sadly lives."
Patrick told families of the missing, "If they are alive and safe, we will find them and bring them home to you."
Search efforts continued as the toll climbed. The Washington Examiner reported the death toll from the central Texas floods reached 82, with at least 68 people, including 28 children, killed in Kerr County after nearly a foot of rain. Kerr County Sheriff Larry Leitha said ten children and a counselor from Camp Mystic along the Guadalupe River remained missing.
Other accounts of the same disaster put the death toll higher still as recovery work continued, including more than 100 killed and about two dozen children lost at the Christian summer camp. The scale made the July flood one of the deadliest in the United States in the last century.
Even before communities could bury their dead, some critics moved to pin the July tragedy on President Trump. National Review’s Rich Lowry called those attacks fact-free and malicious and ranked them among the worst charges of the Trump years.
"Donald Trump has been accused of many outlandish things, but killing children with flash floods has to be among the worst."
Lowry wrote that the rush to blame the president was one of the more poisonously stupid episodes of the era. Weather systems do not check party registration. Rivers rise when tropical moisture stalls over hill country, whether a Republican or a Democrat sits in the White House.
What Texans needed then, and what more than 50 million Americans need under Friday’s threat, is clear warnings, open roads when possible, honest emergency management, and leaders who treat flood response as a public-safety job, not a cable-news cudgel.
Friday’s threat sits on top of that memory and on top of this week’s already-soaked ground. A Level 2 flash flood risk along the South Texas-to-Oklahoma lane is not the top of the scale, but it is serious when parks take nearly eight inches overnight and urban rivers jump four feet before lunch.
The same front that targets Dallas and San Antonio also keeps rain in play toward the Ohio Valley and the Northeast, then hands the Southeast another tropical-fed soaking this weekend. That is a multi-day, multi-region problem for governors, mayors, highway crews, and families who live near creeks that look harmless until they do not.
Local agencies have already shown what the pattern does in practice: road closures in Nebraska, crews stretched thin in Lancaster County, manhole covers popped in Cedar Falls, Flash Flood Emergencies in Kansas and New Mexico, and tornadoes on top of the rain. Those are not forecast abstractions. They are the bill this system has already delivered.
Texas metros now sit in the lane again. Residents along the I-35 corridor and the Hill Country know the drill from July and from this week, avoid low crossings, watch overnight totals, and take official warnings at face value when storms train over the same ground.
Nature does not pause for politics, and floodwater does not care who gets blamed on television, prepared communities and serious public safety work matter more than the loudest partisan spin.
