Arroyo Colorado at Harlingen
Critical Stages
Action
Flood
Moderate
Major
Latest Observation
Updated: 12:15 AM CST 12/16/25
Status: Not Defined
Stage: 4.62 ft
Flow: 0.15 kcfs
Forecast
Forecast not available for this location.
| Time | Stage (ft) | Flow (kcfs) |
|---|---|---|
| 12:15 AM 12/16 | 4.62 | 0.15 |
| 12:00 AM 12/16 | 4.62 | 0.15 |
| 11:45 PM 12/15 | 4.61 | 0.149 |
| 11:30 PM 12/15 | 4.61 | 0.149 |
| 11:15 PM 12/15 | 4.6 | 0.148 |
| 11:00 PM 12/15 | 4.59 | 0.147 |
| 10:45 PM 12/15 | 4.58 | 0.146 |
| 10:30 PM 12/15 | 4.58 | 0.146 |
| 10:15 PM 12/15 | 4.57 | 0.145 |
| 10:00 PM 12/15 | 4.57 | 0.145 |
| 9:45 PM 12/15 | 4.56 | 0.144 |
| 9:30 PM 12/15 | 4.55 | 0.143 |
| 9:15 PM 12/15 | 4.54 | 0.142 |
| 9:00 PM 12/15 | 4.54 | 0.142 |
| 8:45 PM 12/15 | 4.52 | 0.14 |
| 8:30 PM 12/15 | 4.52 | 0.14 |
| 8:15 PM 12/15 | 4.51 | 0.139 |
| 8:00 PM 12/15 | 4.52 | 0.14 |
| 7:45 PM 12/15 | 4.51 | 0.139 |
| 7:30 PM 12/15 | 4.49 | 0.137 |
| 7:15 PM 12/15 | 4.49 | 0.137 |
| 7:00 PM 12/15 | 4.48 | 0.136 |
| 6:45 PM 12/15 | 4.47 | 0.135 |
| 6:30 PM 12/15 | 4.47 | 0.135 |
| 6:15 PM 12/15 | 4.47 | 0.135 |
| 6:00 PM 12/15 | 4.45 | 0.133 |
| 5:45 PM 12/15 | 4.46 | 0.134 |
| 5:30 PM 12/15 | 4.45 | 0.133 |
| 5:15 PM 12/15 | 4.45 | 0.133 |
| 5:00 PM 12/15 | 4.44 | 0.133 |
No flood impact data available for this location.
| Date | Stage (ft) |
|---|---|
| Mar 28, 2025 | 30.44 |
| Jul 21, 2010 | 24.22 |
| Jun 21, 2018 | 23.98 |
| Jul 27, 2020 | 22.94 |
| Jun 25, 2019 | 22.67 |
| Oct 9, 2010 | 18.47 |
| Oct 26, 2015 | 17.37 |
| Sep 16, 2014 | 16.91 |
| Apr 14, 2015 | 14.56 |
| Sep 19, 2010 | 12.86 |
| May 27, 2022 | 12.33 |
| Sep 26, 2010 | 11.59 |
| May 15, 2016 | 10.68 |
| Sep 7, 2010 | 9.98 |
Data provided by the National Weather Service.
