Big Sunflower River near Anguilla
Critical Stages
44' - Action
45' - Flood
48' - Moderate
50' - Major
Latest Observation
Updated: 5:00 AM CST 12/13/25
Status: No Flooding
Stage: 23.19 ft
Flow: 0.573 kcfs
Forecast
| Time | Stage (ft) | Flow (kcfs) |
|---|---|---|
| 12 PM 12/13 | 22.6 | 0.465 |
| 6 PM 12/13 | 22.4 | 0.433 |
| 12 AM 12/14 | 22.1 | 0.385 |
| 6 AM 12/14 | 21.9 | 0.352 |
| 12 PM 12/14 | 21.8 | 0.335 |
| 6 PM 12/14 | 21.7 | 0.319 |
| 12 AM 12/15 | 21.6 | 0.303 |
| 6 AM 12/15 | 21.4 | 0.28 |
| 12 PM 12/15 | 21.3 | 0.272 |
| 6 PM 12/15 | 21.1 | 0.257 |
| 12 AM 12/16 | 20.9 | 0.239 |
| 6 AM 12/16 | 20.8 | 0.229 |
| 12 PM 12/16 | 20.7 | 0.219 |
| 6 PM 12/16 | 20.6 | 0.209 |
| 12 AM 12/17 | 20.6 | 0.209 |
| 6 AM 12/17 | 20.5 | 0.2 |
| Time | Stage (ft) | Flow (kcfs) |
|---|---|---|
| 5:00 AM 12/13 | 23.19 | 0.573 |
| 4:00 AM 12/13 | 23.21 | 0.578 |
| 3:00 AM 12/13 | 23.23 | 0.582 |
| 2:00 AM 12/13 | 23.24 | 0.585 |
| 1:00 AM 12/13 | 23.26 | 0.59 |
| 12:00 AM 12/13 | 23.28 | 0.594 |
| 11:00 PM 12/12 | 23.29 | 0.597 |
| 10:00 PM 12/12 | 23.31 | 0.602 |
| 9:00 PM 12/12 | 23.33 | 0.607 |
| 8:00 PM 12/12 | 23.35 | 0.612 |
| 7:00 PM 12/12 | 23.36 | 0.614 |
| 6:00 PM 12/12 | 23.38 | 0.619 |
| 5:00 PM 12/12 | 23.4 | 0.624 |
| 4:00 PM 12/12 | 23.42 | 0.629 |
| 3:00 PM 12/12 | 23.44 | 0.634 |
| 2:00 PM 12/12 | 23.44 | 0.634 |
| 1:00 PM 12/12 | 23.47 | 0.642 |
| 12:00 PM 12/12 | 23.48 | 0.645 |
| 11:00 AM 12/12 | 23.49 | 0.647 |
| 10:00 AM 12/12 | 23.5 | 0.65 |
| 9:00 AM 12/12 | 23.55 | 0.662 |
| 8:00 AM 12/12 | 23.58 | 0.669 |
| 7:00 AM 12/12 | 23.6 | 0.674 |
| 6:00 AM 12/12 | 23.62 | 0.679 |
| 5:00 AM 12/12 | 23.64 | 0.684 |
| 4:00 AM 12/12 | 23.66 | 0.689 |
| 3:00 AM 12/12 | 23.68 | 0.694 |
| 2:00 AM 12/12 | 23.69 | 0.697 |
| 1:00 AM 12/12 | 23.72 | 0.705 |
| 12:00 AM 12/12 | 23.74 | 0.71 |
55' -
Many businesses, homes, and several thousand acres of agricultural land within several miles of the river are inundated.
50' -
There is extensive flooding of farm and agricultural land. Several access roads are also underwater. Many businesses and residents near the river are affected by high water.
48' -
There is widespread flooding of farm and agricultural land. Some local access roads are also under water.
45' -
Minor flooding is occurring along the State Highway 14 bridge.
40' -
Several hundred acres of farm and agricultural land are inundated near the State Highway 14 bridge.
| Date | Stage (ft) |
|---|---|
| May 20, 1973 | 50.52 |
| Jun 1, 1973 | 49.1 |
| Apr 30, 1973 | 49.1 |
| May 12, 1991 | 48.83 |
| Mar 27, 1973 | 48.4 |
| Jan 2, 1983 | 48.3 |
| Jan 4, 1983 | 48.3 |
| May 21, 2019 | 48.21 |
| Dec 31, 1982 | 48.2 |
| May 11, 1958 | 48.2 |
| Sep 28, 1958 | 47.5 |
| Oct 2, 1958 | 47.4 |
| Apr 25, 2020 | 47.28 |
| Nov 26, 1957 | 47.2 |
| Jan 29, 1974 | 47.1 |
| Dec 18, 2001 | 47.1 |
| Mar 25, 1950 | 46.9 |
| Dec 12, 1983 | 46.9 |
| May 8, 1979 | 46.9 |
| Dec 21, 1961 | 46.8 |
Data provided by the National Weather Service.
