Flood Warning Issued for Aransas, Calhoun, Refugio Counties TX
This alert is no longer in effect.
NOAA issued it on July 28, 2026, 3 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.
A Flood Warning is in effect until 9:15 AM CDT Sunday for northeastern Aransas, eastern Refugio, and southern Calhoun counties in south Texas due to excessive rainfall.
Read this weather record in 30 seconds
- Record type
- Flood Warning
- Affected area
- South Texas
- Issued
- July 28, 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 3 weeks ago; use the issuing agency's live warning service for current conditions in South Texas.
Alert Details
Flood Warning issued by NWS Corpus Christi TX. Effective from June 21, 2026 at 7:25 AM CDT until June 21, 2026 at 9:15 AM CDT. Severity: Severe. Certainty: Likely.
Affected Areas
Northeastern Aransas County, eastern Refugio County, and southern Calhoun County in south central and south Texas. Specific locations include Port Oconnor, Aransas National Wildlife Refuge, and Matagorda Island State Park.
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
Flooding caused by excessive rainfall is expected. Between 4 and 8 inches of rain have fallen, with up to 1 additional inch possible. Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring.
Timeline
Alert effective June 21, 2026 at 7:25 AM CDT. Expires and ends June 21, 2026 at 9:15 AM CDT.
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 (978 characters here).
Similar severity timing
Same severity (high) notices issued closest in time to July 28, 2026.
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