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Arroyo Colorado at Harlingen
Critical Stages
Action
Flood
Moderate
Major
Latest Observation
Updated: 2:15 PM CST 12/15/25
Status: Not Defined
Stage: 4.4 ft
Flow: 0.129 kcfs
Forecast
Forecast not available for this location.
| Time | Stage (ft) | Flow (kcfs) |
|---|---|---|
| 2:15 PM 12/15 | 4.4 | 0.129 |
| 2:00 PM 12/15 | 4.4 | 0.129 |
| 1:45 PM 12/15 | 4.4 | 0.129 |
| 1:30 PM 12/15 | 4.4 | 0.129 |
| 1:15 PM 12/15 | 4.4 | 0.129 |
| 1:00 PM 12/15 | 4.39 | 0.128 |
| 12:45 PM 12/15 | 4.39 | 0.128 |
| 12:30 PM 12/15 | 4.39 | 0.128 |
| 12:15 PM 12/15 | 4.39 | 0.128 |
| 12:00 PM 12/15 | 4.39 | 0.128 |
| 11:45 AM 12/15 | 4.39 | 0.128 |
| 11:30 AM 12/15 | 4.38 | 0.127 |
| 11:15 AM 12/15 | 4.39 | 0.128 |
| 11:00 AM 12/15 | 4.39 | 0.128 |
| 10:45 AM 12/15 | 4.39 | 0.128 |
| 10:30 AM 12/15 | 4.38 | 0.127 |
| 10:15 AM 12/15 | 4.39 | 0.128 |
| 10:00 AM 12/15 | 4.38 | 0.127 |
| 9:45 AM 12/15 | 4.38 | 0.127 |
| 9:30 AM 12/15 | 4.38 | 0.127 |
| 9:15 AM 12/15 | 4.38 | 0.127 |
| 9:00 AM 12/15 | 4.38 | 0.127 |
| 8:45 AM 12/15 | 4.38 | 0.127 |
| 8:30 AM 12/15 | 4.38 | 0.127 |
| 8:15 AM 12/15 | 4.38 | 0.127 |
| 8:00 AM 12/15 | 4.38 | 0.127 |
| 7:45 AM 12/15 | 4.38 | 0.127 |
| 7:30 AM 12/15 | 4.38 | 0.127 |
| 7:15 AM 12/15 | 4.38 | 0.127 |
| 7:00 AM 12/15 | 4.38 | 0.127 |
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.
