Flash Flood Warning Issued for Southeastern Brazoria County, TX
This alert is no longer in effect.
NOAA issued it on July 18, 2026, 5 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 Houston/Galveston has issued a Flash Flood Warning for southeastern Brazoria County until 6:15 AM CDT due to thunderstorms producing heavy rain.
Read this weather record in 30 seconds
- Record type
- Flash Flood Warning
- Affected area
- Southeastern Brazoria County, Texas
- Issued
- July 18, 2026
- Issuing authority
- NWS Houston/Galveston 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 5 weeks ago; use the issuing agency's live warning service for current conditions in Southeastern Brazoria County, Texas.
Alert Details
Flash Flood Warning issued by NWS Houston/Galveston TX. Effective from June 17 at 4:01 AM CDT until June 17 at 6:15 AM CDT. Severity: Severe. Urgency: Immediate. Certainty: Likely.
Affected Areas
Southeastern Brazoria County in southeastern Texas, including Galveston Island West End, eastern Angleton, Freeport, Clute, Surfside Beach, Danbury, Oyster Creek, Liverpool, San Luis Pass and Chocolate Bayou.
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 4:01 AM CDT, Doppler radar and automated rain gauges indicated thunderstorms producing heavy rain. Between 2 and 5 inches of rain have fallen. Additional rainfall amounts of 1 to 3 inches are possible. Flash flooding is ongoing or expected to begin shortly.
Timeline
The warning is in effect from 4:01 AM CDT to 6:15 AM CDT on June 17, 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 (981 characters here).
Similar severity timing
Same severity (high) notices issued closest in time to July 18, 2026.
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