⚠️ Flash Flood Warning – Duval, TX – Saturday, June 20, 2026

Flash Flood Warning issued June 20 at 7:48AM CDT until June 20 at 9:45AM CDT by NWS Corpus Christi TX

Details

FFWCRP

The National Weather Service in Corpus Christi has issued a

* Flash Flood Warning for…
Southeastern Duval County in south central Texas…

* Until 945 AM CDT.

* At 748 AM CDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 2 and 2.5 inches of rain
have fallen. The expected rainfall rate is 2 to 3 inches in 1 hour.
Additional rainfall amounts of 1 to 1.5 inches are possible in the
warned area. Flash flooding is ongoing or expected to begin
shortly.

HAZARD…Flash flooding caused by thunderstorms.

SOURCE…Radar indicated.

IMPACT…Flash flooding of small creeks and streams, urban areas,
highways, streets and underpasses as well as other poor
drainage and low-lying areas.

* Some locations that will experience flash flooding include…
San Jose and Rios.

Instructions

Turn around, don’t drown when encountering flooded roads. Most flood
deaths occur in vehicles.

Be aware of your surroundings and do not drive on flooded roads.

This alert was automatically posted by SkyGuard, MWSC’s severe weather alerting system. Source: National Weather Service.