Heavy rain hit South Texas’ Rio Grande Valley recently, causing chaos and significant flooding. Over two days, the area saw more than 15 inches of rain in some spots, leading to numerous water rescues and road closures. This kind of extreme weather isn’t new—it’s becoming more common in our changing climate. In fact, last year, the U.S. set a record for flash flood emergencies, highlighting a troubling trend linked to rising global temperatures.
Hidalgo, Willacy, and Cameron counties felt the hardest impacts from the storm. Flash flood emergencies were declared, and rescue teams worked tirelessly to help those trapped. Frank Torres, the Emergency Management Coordinator in Willacy County, described wading through waist-deep water to reach residents. The intensity of this storm reminded some locals of Hurricane Beulah from 1967, which brought similar challenges.
The City of Alamo declared a local disaster due to damages caused by the storms. Mayor J.R. Garza noted that neighboring cities faced similar struggles, emphasizing community efforts to navigate the crisis together. Alamo officials reported nearly 100 rescues, which included dramatic instances like a successful emergency effort to aid a pregnant woman near a store.
Harlingen, another affected city, experienced up to 21 inches of rainfall in a little more than 48 hours. Typically, Harlingen sees around 24 inches in a whole year. The heavy rain led to flooded streets, with many vehicles abandoned as people sought higher ground. Local officials documented how the rainfall was a “1-in-500-year event,” underscoring its rarity and severity.
In addition to the flooding, strong thunderstorms brought damaging winds, with at least one tornado reported in nearby Hidalgo County. On the roads, parts of Interstate 2 were submerged, complicating the response from emergency services.
McAllen, the largest city in Hidalgo County, also faced significant rainfall, with over 8 inches recording. This led to some flooding in a local hospital, which had to redirect patients while managing the situation. The hospital was back in business soon after but limited access due to ongoing repairs.
On the Mexican side of the border, authorities reported that over 690 people were rescued from floodwaters in Tamaulipas, emphasizing the widespread impact of the storm.
As the rain finally tapered off, officials warned that flood risks remained. Rivers were swollen and could overflow in the coming days. The National Weather Service cautioned everyone to avoid flooded roads, which are a common danger. “Most flood deaths occur in vehicles,” they reminded the public.
This storm serves as a stark reminder of how our climate is changing and the increasing frequency of such intense weather events. It’s crucial for communities to prepare and respond effectively to protect lives and property in the face of growing challenges.
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