Flood Advisory — CallahanFlood Advisory — Callahan
Completed official-source record with preserved facts and meaningful-change history. The final record does not infer impacts the source did not report.
What the preserved official data shows
This Flood Advisory left the National Weather Service active-alert feed after being preserved by Texas Hazard Watch. The official record named Callahan. Completion confirms the alert is no longer in the active feed; it does not by itself establish damage or other impacts.
- First collected
- Sep 22, 2026 · 4:30 PM CDT
- Record completed
- Sep 22, 2026 · 6:31 PM CDT
- Monitored duration
- 2 hours, 1 minute
- Official severity
- Minor
- Named areas
- Callahan
- Official expiration
- Sep 22, 2026 · 6:30 PM CDT
- Final monitor status
- Left the active NWS alert feed
Show the Official Affected Area
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.
Record facts
- Event
- Flood Advisory
- Affected Texas areas
- Callahan
- Effective
- 2026-09-22T16:26:00-05:00
- Expires
- 2026-09-22T18:30:00-05:00
- Issuing authority
- NWS San Angelo TX
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.
Latest official-source information
* WHAT...Flooding caused by excessive rainfall is expected.
* WHERE...Southeastern Callahan County in west central Texas...
* WHEN...Until 630 PM CDT.
* IMPACTS...Minor flooding in low-lying and poor drainage areas.
* ADDITIONAL DETAILS...
- At 425 PM CDT, Doppler radar and automated rain gauges indicated
heavy rain due to thunderstorms. Minor flooding is ongoing or
expected to begin shortly in the advisory area. Between 1 and 2
inches of rain have fallen.
- Some locations that will experience flooding include...
Cross Plains and Rowden.
- http://www.weather.gov/safety/flood
Meaningful official changes
The complete source history remains preserved. Routine monitoring snapshots and small gauge fluctuations are condensed here for readability.
- Record completedOfficial record ended or left the source’s active window.
- 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.