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FloodNational Weather Service

Flood Advisory — Blanco + 2 more areasFlood Advisory — Blanco + 2 more areas

Completed official-source record with preserved facts and meaningful-change history. The final record does not infer impacts the source did not report.

StatusCompleted
Affected area / locationBlanco; Comal; Kendall
Record roleIncident record
Last meaningful change3 weeks ago
Last source check3 weeks ago
Official sourceNational Weather Service
FINAL RECORD

What the preserved official data shows

Automated factual summary

This Flood Advisory left the National Weather Service active-alert feed after being preserved by Texas Hazard Watch. The official record named Blanco; Comal; Kendall. Completion confirms the alert is no longer in the active feed; it does not by itself establish damage or other impacts.

First collected
Oct 2, 2026 · 8:01 AM CDT
Record completed
Oct 2, 2026 · 11:00 AM CDT
Monitored duration
2 hours, 58 minutes
Official severity
Minor
Named areas
Blanco; Comal; Kendall
Official expiration
Oct 2, 2026 · 11:00 AM CDT
Final monitor status
Left the active NWS alert feed
EXACT LOCATION & OFFICIAL GIS

Show the Official Affected Area

Official NWS warning polygon

The map distinguishes an official point, official warning/perimeter geometry, and optional satellite thermal detections. Aerial imagery is a basemap and may be older than the incident.

Official source pointOfficial warning/zone area
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Record facts

Event
Flood Advisory
Affected Texas areas
Blanco; Comal; Kendall
Effective
2026-10-02T07:58:00-05:00
Expires
2026-10-02T11:00:00-05:00
Issuing authority
NWS Austin/San Antonio TX
LATEST MEANINGFUL CHANGE

Completed

Official record ended or left the source’s active window.

Instructions preserved with the record

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 record is completed. Check current official sources before acting.

Latest official-source information

* WHAT...Urban area and small stream flooding caused by excessive
rainfall is expected.

* WHERE...Blanco County in south central Texas...
Northwestern Comal County in south central Texas...
Eastern Kendall County in south central Texas...

* WHEN...Until 1100 AM CDT.

* IMPACTS...Minor flooding in low-lying and poor drainage areas.
Dangerous flows over low-water crossings.

* ADDITIONAL DETAILS...
- At 758 AM CDT, Doppler radar indicated heavy rain due to
thunderstorms. This will cause urban and small stream flooding.
Between 1 and 2 inches of rain have fallen.
- Additional rainfall amounts up to 1 inch are expected over the
area. This additional rain will result in minor flooding.
- Some locations that will experience flooding include...
Blanco, Round Mountain, Canyon Lake, Bulverde, Johnson City,
Flugrath, Twin Sisters, Rocky Creek, Payton, Hye, Kendalia, LBJ
State Park, Sandy, Spring Branch, Guadalupe River State Park,
Pedernales Falls State Park, Bergheim and Cypress Mill.
- http://www.weather.gov/safety/flood

RECORDED TIMELINE

Meaningful official changes

2 meaningful changes

The complete source history remains preserved. Routine monitoring snapshots and small gauge fluctuations are condensed here for readability.

  1. Record completedOfficial record ended or left the source’s active window.
  2. First recordedNew official record added to the monitor.

Original source

This record is derived from an official public source. Texas Hazard Watch preserves and organizes it but does not replace the issuing authority.

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