Flash Flood Warning Issued for Southeastern Duval County, TX
This alert is no longer in effect.
NOAA issued it on July 26, 2026, 4 weeks ago. Warnings of this kind stay in effect for hours to a few days, so this page is a historical record of what was issued, not a current warning. For conditions where you are right now, check weather.gov (US), weather.gc.ca (Canada), the Met Office (UK), or the Bureau of Meteorology (Australia).
Areazine synthesizes this NWS weather alert directly from NOAA's official public data feed. See our methodology for full source attribution and refresh cadence.
NWS Corpus Christi has issued a Flash Flood Warning for southeastern Duval County in south central Texas until 9:45 AM CDT on June 20, 2026.
Read this weather record in 30 seconds
- Record type
- Flash Flood Warning
- Affected area
- Southeastern Duval County, Texas
- Issued
- July 26, 2026
- Issuing authority
- NWS Corpus Christi TX
Flood notices turn on location and timing. Treat the named area as this record's scope; do not assume nearby counties, parishes, or waterways were included.
Record status: historical. It was issued 4 weeks ago; use the issuing agency's live warning service for current conditions in Southeastern Duval County, Texas.
Alert Details
A Flash Flood Warning (FFW) has been issued by the National Weather Service in Corpus Christi TX. The alert is effective from June 20, 2026 at 7:48 AM CDT until June 20, 2026 at 9:45 AM CDT. The alert carries a severity of Severe, urgency of Immediate, and certainty of Likely.
Affected Areas
The warning covers southeastern Duval County in south central Texas. Specific locations that will experience flash flooding include San Jose and Rios.
What You Should Do
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.
Expected Conditions
At 7:48 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. The hazard is flash flooding caused by thunderstorms.
Timeline
The Flash Flood Warning is in effect from 7:48 AM CDT to 9:45 AM CDT on June 20, 2026.
Original source: NOAA Official Notice ↗
Related Weather Alerts
All Weather Alerts →Nationwide notices with similar length or severity timing 8
Two Areazine-derived peer sets for this NWS weather alert: nearest notices by body length and by same severity near the same agency date. Peers come from other categories so they are not the same-feed Related list above.
Similar body length
Nearest notices by article body length (1,161 characters here).
Similar severity timing
Same severity (high) notices issued closest in time to July 26, 2026.
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