Texas faces deadly flood surge as Guadalupe River swells rapidly.

Relentless rainfall has escalated flooding conditions across Texas, prompting meteorologists to urge residents immediately to relocate to higher ground. In West Texas and the Texas Hill Country, more than a foot of precipitation has already fallen during the current week, with the most intense downpours concentrated between Tuesday and Wednesday evening. This excessive moisture has caused major waterways, including the Guadalupe River, to surge to perilous levels.

The National Weather Service in San Antonio issued a stark warning that a massive, deadly flood wave is currently moving down the Guadalupe River. AccuWeather Expert Meteorologist Tyler Roys emphasized the unique danger of such events, stating, "Water always finds its way to the river. But when a storm produces that much rain across a whole watershed at once, the river doesn't just rise, it surges, almost like a tsunami." Authorities expect several more inches of rain through Thursday night in central Texas before the heaviest precipitation shifts further west.

The current crisis mirrors the devastation along the Guadalupe River last July, when catastrophic flooding claimed the lives of 25 girls, two teenage counselors, and a longtime director at Camp Mystic. That tragedy occurred inside the group's 'Bubble Inn' cabin, which was swept away just days after this photo was taken. Governor Greg Abbott confirmed that one person has died in these latest flash floods across south-central Texas, while he has also issued disaster declarations for dozens of counties.

As of Wednesday evening, over six million residents in 57 counties were under a National Weather Service flood watch, valid through early Thursday night. Watches for 34 of those areas are set to expire Friday evening. The emergency has been most severe near the Mexican border and throughout the Texas Hill Country near San Antonio, where officials in Kerrville advised citizens to shelter at the highest levels of their homes. Uvalde County, which typically receives about 23 inches of rain annually according to the local Extension Office, has recorded some of the highest rainfall totals so far.

Floodwaters completely overran the city of Uvalde overnight into Thursday, severing access to surrounding regions. Juli Alvarado, a spokesperson for Uvalde police, reported on Thursday morning that there is no way into the city at this time. A Flash Flood Emergency, representing the National Weather Service's highest alert level, remains in effect for all of Uvalde County until 4:15pm CT as forecasters demand immediate evacuation to higher ground. Texas Game Wardens are currently responding to multiple swiftwater rescue calls throughout South Texas counties.

AccuWeather issued critical safety warnings regarding vehicle travel, noting that motorists should never drive through flooded roads. They explained that water can appear shallower than it is, potentially causing vehicles to stall, float, or suffer severe electrical damage. Furthermore, rising water can quickly submerge a car while the road beneath may have already been washed away, leaving drivers stranded and vulnerable.

Rescues have been occurring throughout the night," officials reported as emergency teams worked tirelessly to extract multiple individuals trapped inside vehicles. "The good thing is they're communicating with our emergency dispatch center and we're getting crews to them quickly," said Alvarado, describing the coordinated response efforts. In Uvalde, authorities deployed boats for immediate water rescues and planned to deploy helicopters once daylight arrived. According to a spokesperson for the Texas Parks and Wildlife Department, Game Wardens have successfully participated in saving more than 40 people from the rising waters so far, with operations concentrated primarily within Uvalde County.

Meteorological data indicates that floodwaters are expected to reach a crest comparable to the catastrophic river flooding that occurred on July 4, 2025. However, while the situation remains perilous, current levels have not yet matched the height of last year's deadly floods. Near Camp Mystic, the Guadalupe River near Hunt had risen to approximately 20.5 feet according to a US Geological Survey gauge, placing it just below the threshold expected to inundate structures and roads. This measurement represents roughly 15 feet above the level designated for major flooding but remains significantly lower than the 37.5-foot mark reached during the previous year's disaster.

The speed of the surge has been particularly alarming in other locations. A gauge situated less than 10 miles from Kerrville recorded a rise of 32 feet within just four hours. Further downstream near Center Point, the river climbed more than 30 feet between midnight and 4 a.m. on Thursday. Similar rapid increases were documented near Comfort, where USGS data shows the river rose nearly 29 feet in under two hours. These figures underscore the intensity of the event and highlight the urgent risks still facing communities along the Guadalupe River valley.