Waterlands
Frio Rv nr Derby, Tx River
USGS · 08205500
FRIO RV NR DERBY, TX RIVER
USGS · 08205500LIVE

Frio Rv nr Derby, TX

FRIO COUNTY, TX28.7366°N, -99.1448°W Updated 14 hr ago
FLOW RATE
0cfs
AIR TEMP
84°F
WIND
17mph SSE
FISH INDEX
69SCORE / 100
GREAT · 4 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 7 DAY
0cfs 43.4% vs avg
Optimal band: 83–113 cfs
PERIOD HIGH
107cfs
PERIOD LOW
1cfs
RUNNABLE
50%
last 7 day in band
Precipitation History
Your History · Frio Rv nr Derby, TX

Track your history

Sign in to track your sessions at Frio Rv nr Derby, TX — best days, monthly trends, and time on the water.

Sign in
SPONSORED
Weather Conditions
WEATHER CONDITIONS
TODAY
98°
77°
MON
97°
78°
TUE
99°
73°
WED
100°
74°
THU
101°
73°
FRI
98°
75°
SAT
102°
75°
TIME
SUN
3
NOW
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
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
THU
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
FRI
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
TEMP
hourly forecast
97°
mild
97°
98°
98°
97°
95°
90°
87°
84°
82°
81°
80°
79°
78°
78°
78°
78°
78°
79°
81°
84°
88°
91°
93°
95°
97°
97°
97°
95°
92°
88°
84°
81°
79°
78°
77°
76°
76°
75°
75°
74°
73°
76°
80°
84°
87°
91°
94°
96°
98°
99°
98°
97°
95°
89°
86°
83°
81°
79°
78°
77°
76°
75°
74°
74°
74°
77°
81°
85°
88°
92°
95°
97°
98°
99°
100°
99°
96°
91°
87°
83°
81°
80°
78°
76°
75°
74°
73°
73°
73°
76°
81°
85°
89°
92°
95°
98°
100°
101°
101°
96°
94°
90°
87°
85°
83°
81°
80°
79°
78°
78°
76°
75°
75°
78°
WIND
mph · gust · dir
20mph SSE
G 25 mph
20
G25
SSE
20
G25
SSE
20
G26
SSE
20
G26
SSE
20
G28
SE
19
G29
SE
19
G32
SE
18
G36
SE
17
G36
SE
15
G32
SE
14
G30
SE
14
G32
SE
12
G30
SE
11
G28
SSE
12
G28
SE
12
G27
SE
12
G28
SE
15
G29
SSE
17
G27
SSE
18
G27
SSE
18
G30
SSE
20
G29
SSE
21
G31
SSE
21
G29
SSE
22
G29
SSE
22
G28
SSE
23
G28
SE
22
G30
SE
22
G30
SE
21
G31
SE
18
G32
SE
19
G34
SE
17
G34
SE
15
G33
SE
13
G29
SE
11
G27
SE
10
G25
SE
10
G22
SE
10
G22
SE
9
G21
SE
6
G14
ESE
8
G20
ESE
12
G16
SE
11
G15
SSE
11
G15
SSE
12
G15
SSE
13
G16
SSE
14
G17
SE
15
G18
SE
17
G18
SE
17
G19
SE
18
SE
20
ESE
21
G27
ESE
21
G29
SE
21
G30
SE
18
G30
SE
17
G31
SE
16
G30
SE
15
G31
SE
13
G29
SE
11
G27
SE
9
G24
SE
7
G18
ESE
6
G16
ESE
8
G19
SE
11
G16
SSE
12
G15
SSE
12
G15
SSE
13
G16
SSE
14
G17
SSE
15
G17
SE
16
G17
SE
16
G17
SE
17
SE
18
SE
20
SE
23
G28
SE
23
G30
SE
20
G29
SE
17
G28
SE
14
G27
SE
13
G27
SE
12
G26
SE
11
G25
SE
9
G23
SE
7
G18
SE
7
G17
ESE
8
G20
ESE
10
G21
ESE
13
G18
SE
13
G16
SSE
12
G16
SSE
12
G15
SSE
13
G17
SSE
14
G16
SSE
14
G16
SE
14
G15
SE
19
SE
24
SE
21
G22
SE
20
G25
SE
20
G28
SE
20
G29
SE
18
G30
SE
16
G30
SE
15
G29
SE
13
G28
SE
11
G26
SE
10
G24
SE
8
G22
SE
7
G20
ESE
7
G18
ESE
8
G17
SE
PRECIP
chance %
0%
0%
0%
1%
1%
1%
1%
1%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
1%
1%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
4%
4%
4%
4%
4%
4%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
2%
2%
2%
2%
2%
2%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
CLOUDS
cover %
19%
few
19%
3%
1%
1%
7%
0%
0%
0%
0%
4%
9%
23%
16%
63%
72%
75%
82%
36%
27%
30%
7%
2%
2%
0%
0%
0%
0%
0%
0%
0%
0%
0%
1%
2%
6%
9%
13%
21%
49%
33%
39%
50%
56%
17%
0%
0%
0%
0%
0%
0%
0%
0%
13%
1%
0%
0%
0%
0%
0%
6%
6%
93%
100%
51%
100%
83%
65%
52%
65%
100%
100%
7%
10%
9%
15%
60%
17%
11%
11%
6%
6%
7%
64%
73%
12%
13%
11%
5%
0%
15%
24%
0%
0%
0%
7%
21%
42%
23%
22%
15%
5%
5%
0%
0%
0%
0%
81%
70%
44%
24%
19%
19%
25%
38%
PRESSURE
hPa · trend
994
9949939959989969979991000996995997998995995997999996996998
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
69
Temperature
Too Hot
Wind
Moderate
Pressure
Falling — Active
Moon Phase
Peak Activity
DAYLIGHT
SUNRISE
06:41 AM
SUNSET
08:38 PM
13H 57M OF DAYLIGHT5H 44M REMAINING
MOON PHASE
Full Moon
98% illuminated
PEAK ACTIVITY

Station Location

28.7366, -99.1448
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-06-28 14:54 UTC
Site #08205500·USGS

Create a free account to save favorites, set flow alerts, and track conditions

Sign up free