Waterlands
Mustang Bayou
USGS · 08077888
MUSTANG BAYOU
USGS · 08077888LIVE

Mustang Bayou at SH 6 nr Alvin, TX

ALVIN, TX29.4365°N, -95.2663°W
AIR TEMP
78°F
WIND
3mph SE
FISH INDEX
69SCORE / 100
GREAT · 4 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 DAY
—cfs
No flow data available
Precipitation History

Precipitation · YTD

Wet

Wetter than normal

2026 to date

51.5in

+118% vs normal

51.49 in of precipitation so far this year, 118% above the 30-year normal of 23.64 in for this point in the season.

YTD Total

51.5in

This year so far

Normal to Date

23.6in

30-yr average

Typical Range

14.2–34.3in

10th–90th pct YTD

Departure

+118%

vs 30-yr normal

By Month

This year
Typical range
Normal
Jan: 2.62" · normal 4.06" (1.8–6.5)
Jan
Feb: 1.93" · normal 3.51" (1.0–6.8)
Feb
Mar: 2.84" · normal 3.75" (1.6–7.3)
Mar
Apr: 7.31" · normal 4.04" (1.1–7.4)
Apr
May: 15.90" · normal 3.60" (0.8–7.1)
May
Jun: 20.58" · normal 4.39" (1.3–7.5)
Jun
Jul: 0.30" (so far)· normal 3.89" (1.1–7.5)
Jul
Aug: normal 4.24" (1.5–5.7)
Aug
Sep: normal 5.07" (1.7–8.3)
Sep
Oct: normal 4.64" (1.1–11.1)
Oct
Nov: normal 4.17" (1.3–8.3)
Nov
Dec: normal 4.17" (1.9–6.6)
Dec
Baseline 1991–2020 · Source: Open-Meteo07:13 AM
Your History · Mustang Bayou at SH 6 nr Alvin, TX

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Weather Conditions
WEATHER CONDITIONS
TODAY
93°
77°
SAT
96°
77°
SUN
92°
76°
MON
91°
76°
TUE
91°
76°
WED
93°
76°
THU
94°
76°
TIME
FRI
8
NOW
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
SAT
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
SUN
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
MON
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
TUE
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
WED
12
am
1
am
2
am
TEMP
hourly forecast
82°
mild
82°
85°
88°
90°
92°
92°
93°
92°
92°
91°
90°
88°
86°
84°
82°
81°
80°
80°
79°
78°
78°
77°
77°
78°
81°
85°
88°
90°
92°
94°
95°
96°
93°
91°
89°
85°
81°
79°
79°
78°
78°
77°
77°
76°
76°
76°
76°
76°
79°
83°
85°
87°
90°
92°
92°
89°
89°
88°
86°
85°
81°
79°
78°
77°
77°
76°
76°
76°
76°
76°
76°
76°
80°
83°
86°
88°
90°
90°
89°
90°
91°
89°
87°
85°
82°
80°
79°
78°
78°
77°
77°
77°
77°
77°
76°
77°
80°
84°
86°
89°
91°
90°
88°
90°
90°
90°
89°
85°
83°
81°
79°
78°
77°
77°
77°
WIND
mph · gust · dir
1mph S
G 7 mph
1
G7
S
3
G8
S
5
G7
S
5
G6
S
3
G4
SSW
4
S
8
G9
ESE
10
G12
SE
11
G13
SSE
11
G14
SSE
11
G13
SSE
10
G13
SSE
9
G13
SSE
8
G15
S
6
G15
S
5
G14
SSW
5
G11
S
4
G12
SSW
4
G10
SSW
3
G10
SSW
4
G11
SW
3
G8
WSW
2
G8
SW
1
G6
W
3
G9
WSW
6
G9
SW
6
G7
SW
5
WSW
3
G4
SW
4
G5
SW
4
G5
S
6
G7
SE
11
G13
SSE
12
G14
SSE
13
G14
SSE
12
G16
SSE
9
G17
SSE
8
G17
SSE
7
G15
S
6
G14
S
6
G11
S
6
G11
SSW
6
G10
SSW
6
G10
SSW
5
G7
SSW
5
G7
SSW
6
G9
SSW
5
G9
SSW
5
G8
SW
5
G9
SSW
5
G6
SSW
4
G5
SSW
3
G4
SSW
3
G4
S
10
SSE
13
SSE
13
SSE
13
SSE
13
SE
12
G15
SE
9
G16
SSE
8
G15
SSE
7
G14
S
7
G13
S
6
G11
S
4
G6
SSW
5
G7
S
6
G8
S
6
G9
S
6
G9
S
5
G9
SSW
4
G6
SSW
3
G6
SW
4
G7
SW
5
G6
SW
4
G6
SSW
5
G6
S
8
S
10
S
9
SSE
11
SE
15
SE
15
SE
13
G16
SE
11
G18
SSE
9
G19
SSE
8
G19
S
7
G17
S
7
G16
S
6
G11
S
5
G8
S
6
G9
S
5
G9
S
6
G10
S
5
G6
SSW
3
G4
SW
3
G6
SW
5
G8
SW
6
G8
SSW
6
G7
SSW
6
G7
S
10
SE
11
SE
11
S
13
S
13
SSE
12
SSE
12
G15
SE
10
G16
SE
9
G18
SSE
8
G18
S
7
G17
S
7
G15
S
6
G12
S
6
G11
S
PRECIP
chance %
1%
1%
1%
1%
3%
4%
7%
10%
14%
9%
7%
2%
1%
1%
0%
0%
0%
0%
0%
0%
0%
0%
1%
0%
1%
1%
1%
1%
1%
2%
1%
13%
13%
13%
13%
13%
13%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
2%
2%
2%
2%
2%
2%
17%
17%
17%
17%
17%
17%
2%
2%
2%
2%
2%
2%
1%
1%
1%
1%
1%
1%
4%
4%
4%
4%
4%
4%
17%
17%
17%
17%
17%
17%
2%
2%
2%
2%
2%
2%
1%
1%
1%
1%
1%
1%
12%
12%
12%
12%
12%
12%
12%
12%
12%
12%
12%
12%
1%
1%
1%
1%
1%
1%
0%
CLOUDS
cover %
5%
clear
5%
18%
24%
20%
44%
38%
41%
36%
34%
19%
3%
3%
0%
0%
1%
2%
2%
5%
13%
15%
23%
17%
12%
60%
100%
100%
100%
100%
70%
100%
100%
100%
100%
100%
82%
82%
100%
100%
100%
100%
56%
36%
65%
14%
100%
86%
63%
51%
73%
100%
93%
15%
17%
28%
55%
94%
66%
85%
72%
13%
10%
6%
0%
5%
100%
100%
100%
100%
100%
15%
12%
7%
0%
0%
0%
29%
37%
100%
100%
85%
6%
38%
5%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
12%
5%
7%
23%
48%
100%
86%
29%
29%
36%
0%
0%
0%
0%
0%
0%
1%
2%
3%
PRESSURE
hPa · trend
1016
10161016101510151016101510121013101310131012101210141013101310141015101510141014
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
69
Temperature
Warm
Wind
Calm
Pressure
Rising — Slow
Moon Phase
Average
DAYLIGHT
SUNRISE
06:25 AM
SUNSET
08:24 PM
13H 59M OF DAYLIGHT12H 0M REMAINING
MOON PHASE
Waning Gibbous
88% illuminated

Station Location

29.4365, -95.2663
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-03 08:24 UTC
Site #08077888·USGS

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