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Ayish Bayou near San Augustine

Critical Stages
11.5' - Action
12' - Flood
16' - Moderate
17' - Major

Latest Observation

Updated: 4:15 PM CST 12/15/25

Status: No Flooding

Stage: 3.12 ft

Flow: 0 kcfs

Forecast

Forecast not available for this location.

TimeStage (ft)Flow (kcfs)
4:15 PM 12/15 3.12 0
4:00 PM 12/15 3.12 0
3:45 PM 12/15 3.12 0
3:30 PM 12/15 3.13 0
3:15 PM 12/15 3.13 0
3:00 PM 12/15 3.14 0
2:45 PM 12/15 3.14 0
2:30 PM 12/15 3.14 0
2:15 PM 12/15 3.14 0
2:00 PM 12/15 3.14 0
1:45 PM 12/15 3.14 0
1:30 PM 12/15 3.16 0
1:15 PM 12/15 3.15 0
1:00 PM 12/15 3.16 0
12:45 PM 12/15 3.16 0
12:30 PM 12/15 3.18 0
12:15 PM 12/15 3.17 0
12:00 PM 12/15 3.16 0
11:45 AM 12/15 3.17 0
11:30 AM 12/15 3.17 0
11:15 AM 12/15 3.18 0
11:00 AM 12/15 3.18 0
10:45 AM 12/15 3.18 0
10:30 AM 12/15 3.18 0
10:15 AM 12/15 3.19 0
10:00 AM 12/15 3.19 0
9:45 AM 12/15 3.19 0
9:30 AM 12/15 3.19 0
9:15 AM 12/15 3.2 0
9:00 AM 12/15 3.2 0
Hydrograph for Ayish Bayou near San Augustine
17' - Secondary roads near the bayou will flood and be barricaded. Moderate to severe lowland flooding will continue for at least a couple of days.
14.5' - Minor lowland flooding of boat ramps.
14' - Lowland flooding will slowly decrease during the next few days.
12' - Lowland flooding of the heavily wooded floodplain will continue for the next several days.
DateStage (ft)
Mar 30, 2008 20.91
Sep 14, 1978 18.02
Sep 21, 1958 17.5
Aug 30, 2017 17.4
May 10, 2021 17.02
Apr 9, 1968 16.82
Apr 24, 1979 16.68
May 18, 1989 16.59
Apr 30, 2021 16.34
Mar 9, 2016 15.85
Dec 8, 2018 15.78
Jan 19, 1979 15.37
Dec 10, 1983 15.16
Apr 18, 1991 15.15
Nov 25, 1986 15.09
Oct 17, 1994 14.96
Mar 29, 2018 14.56
Mar 12, 2012 14.5
Apr 18, 1959 14.5
Jun 4, 2017 14.31

Data provided by the National Weather Service.