Jun 12, 2025
A line of strong to severe thunderstorms developed over Corpus Christi area from a weak shortwave trough and shifted southward into Deep South Texas. As the storms ran into very unstable air across the Rio Grande Valley, they formed into a cluster and become locally severe. Several microbursts and some hail (unknown size) were generated from the cluster, including a several-mile track between North Alamo and Donna/Weslaco, on June 12th, 2025. ||The microburst resulted in isolated to scattered s
Source: NOAA National Weather Service Storm Events Database (event 1278829). Narrative written by NWS staff at the time of the event.
This event is one of many recorded floods in Hidalgo County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.