Flood Warning — Liberty, Polk & San Jacinto
Completed Official expiration Sep 3 · 4:15 am CDT
Use the preserved timeline and official source to review what was issued. This status does not establish damage or other impacts.
Official warned 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.
Flooding caused by excessive rainfall is ongoing.
Liberty; Polk; San Jacinto
What the preserved official data shows
This Flood Warning left the National Weather Service active-alert feed after being preserved by Texas Disaster Watch. The official record named Liberty; Polk; San Jacinto. Completion confirms the alert is no longer in the active feed; it does not by itself establish damage or other impacts.
- First collected
- Sep 2, 2026 · 10:40 PM CDT
- Record completed
- Sep 3, 2026 · 4:10 AM CDT
- Monitored duration
- 5 hours, 30 minutes
- Official severity
- Severe
- Named areas
- Liberty; Polk; San Jacinto
- Official expiration
- Sep 3, 2026 · 4:15 AM CDT
- Final monitor status
- Left the active NWS alert feed
Official warning details — archived wording
Flooding caused by excessive rainfall is ongoing.
Northern Liberty County in southeastern Texas... Southeastern Polk County in southeastern Texas... East Central San Jacinto County in southeastern Texas...
Until 415 AM CDT.
Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. Numerous roads remain closed due to flooding including FM 943 at Menard Creek near Segno.
Official timeline
- Warning issuedFlood Warning issued for Liberty; Polk; San Jacinto.
- Final monitor changeOfficial record ended or left the source’s active window.
- Official expirationThe expiration time preserved from the official warning.
Other active Texas warnings
No other warning-level Texas alerts are currently in the monitor.
Instructions preserved with the warning
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding. Be aware of your surroundings and do not drive on flooded roads.
This record is completed. Check current official sources before acting.