WUUS54 KBRO 102317 SVRBRO TXC215-427-110015- /O.NEW.KBRO.SV.W.0013.260510T2317Z-260511T0015Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Brownsville TX 617 PM CDT Sun May 10 2026 The National Weather Service in Brownsville has issued a * Severe Thunderstorm Warning for... Southwestern Hidalgo County in Deep South Texas... South central Starr County in Deep South Texas... * Until 715 PM CDT. * At 617 PM CDT, a severe thunderstorm was located near La Grulla, or 8 miles southwest of Los Ebanos, moving north at 20 mph. HAZARD...70 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. * Locations impacted include... Rio Grande City, Palmview, Penitas, Sullivan City, La Joya, Palmhurst, Garciasville, Los Ebanos, Alton, and La Grulla. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Prepare immediately for large hail and deadly cloud to ground lightning. Seek shelter inside a well-built structure. Stay away from windows. To report severe weather, contact your nearest law enforcement agency. They will send your report to the National Weather Service office in Brownsville. Large hail, damaging wind, and continuous cloud to ground lightning are occurring with this storm. Move indoors immediately. Lightning is one of nature's leading killers. Remember, if you can hear thunder, you are close enough to be struck by lightning. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 2620 9844 2623 9845 2622 9848 2620 9848 2625 9856 2622 9856 2626 9859 2624 9867 2626 9868 2627 9872 2629 9871 2630 9875 2631 9874 2633 9875 2633 9879 2637 9880 2635 9890 2654 9880 2628 9826 2616 9838 TIME...MOT...LOC 2317Z 200DEG 17KT 2619 9868 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH $$ 23-ATE