San Jacinto River at Lake Houston
Critical Stages
Action
Flood
Moderate
Major
Latest Observation
Updated: 6:30 AM CST 12/8/25
Status: Not Defined
Stage: 42.54 ft
Flow: 25.1 kcfs
Forecast
Forecast not available for this location.
| Time | Stage (ft) | Flow (kcfs) |
|---|---|---|
| 6:30 AM 12/8 | 42.54 | 25.1 |
| 6:15 AM 12/8 | 42.53 | 25.1 |
| 6:00 AM 12/8 | 42.57 | 25.1 |
| 5:45 AM 12/8 | 42.61 | 25.2 |
| 5:30 AM 12/8 | 42.51 | 25 |
| 5:15 AM 12/8 | 42.54 | 25.1 |
| 5:00 AM 12/8 | 42.57 | 25.1 |
| 4:45 AM 12/8 | 42.6 | 25.2 |
| 4:30 AM 12/8 | 42.62 | 25.2 |
| 4:15 AM 12/8 | 42.58 | 25.2 |
| 4:00 AM 12/8 | 42.56 | 25.1 |
| 3:45 AM 12/8 | 42.58 | 25.2 |
| 3:30 AM 12/8 | 42.57 | 25.1 |
| 3:15 AM 12/8 | 42.53 | 25.1 |
| 3:00 AM 12/8 | 42.56 | 25.1 |
| 2:45 AM 12/8 | 42.6 | 25.2 |
| 2:30 AM 12/8 | 42.56 | 25.1 |
| 2:15 AM 12/8 | 42.63 | 25.3 |
| 2:00 AM 12/8 | 42.57 | 25.1 |
| 1:45 AM 12/8 | 42.61 | 25.2 |
| 1:30 AM 12/8 | 42.62 | 25.2 |
| 1:15 AM 12/8 | 42.56 | 25.1 |
| 1:00 AM 12/8 | 42.56 | 25.1 |
| 12:45 AM 12/8 | 42.6 | 25.2 |
| 12:30 AM 12/8 | 42.63 | 25.3 |
| 12:15 AM 12/8 | 42.65 | 25.3 |
| 12:00 AM 12/8 | 42.58 | 25.2 |
| 11:45 PM 12/7 | 42.57 | 25.1 |
| 11:30 PM 12/7 | 42.56 | 25.1 |
| 11:15 PM 12/7 | 42.65 | 25.3 |
No flood impact data available for this location.
| Date | Stage (ft) |
|---|---|
| Aug 29, 2017 | 53.12 |
| Oct 19, 1994 | 52.79 |
| Apr 19, 1979 | 49.5 |
| May 18, 1989 | 49.1 |
| May 20, 1983 | 48 |
| May 29, 2016 | 47.86 |
| Jun 27, 1989 | 47.4 |
| Aug 18, 1983 | 47.1 |
| Mar 4, 1992 | 47 |
| Oct 17, 2006 | 46.89 |
| Apr 19, 2016 | 46.07 |
| Sep 13, 2008 | 44.5 |
Data provided by the National Weather Service.
