Waterlands
Trinity R A Douglas City Ca River
USGS · 11525854
TRINITY R A DOUGLAS CITY CA RIVER
USGS · 11525854LIVE

TRINITY R A DOUGLAS CITY CA

TRINITY COUNTY, CA40.6453°N, -122.9567°W Updated 16 hr ago
FLOW RATE
512cfs
AIR TEMP
78°F
WIND
1mph WNW
FISH INDEX
75SCORE / 100
GREAT · 4 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 30 DAY
512cfs 28.0% vs avg
Optimal band: 597807 cfs
PERIOD HIGH
1,359cfs
PERIOD LOW
512cfs
RUNNABLE
35%
last 30 day in band
Precipitation History

Precipitation · YTD

Dry

Drier than normal

2026 to date

16.4in

-35% vs normal

16.37 in of precipitation so far this year, 35% below the 30-year normal of 25.34 in for this point in the season.

YTD Total

16.4in

This year so far

Normal to Date

25.3in

30-yr average

Typical Range

14.3–34.0in

10th–90th pct YTD

Departure

-35%

vs 30-yr normal

By Month

This year
Typical range
Normal
Jan: 3.68" · normal 7.12" (1.3–12.6)
Jan
Feb: 6.33" · normal 6.15" (1.3–11.9)
Feb
Mar: 0.24" · normal 5.56" (1.8–10.7)
Mar
Apr: 4.85" · normal 3.10" (1.0–6.2)
Apr
May: 1.08" · normal 2.31" (0.6–4.2)
May
Jun: 0.20" · normal 1.03" (0.1–2.1)
Jun
Jul: 0.00" (so far)· normal 0.25" (0.0–0.5)
Jul
Aug: normal 0.26" (0.0–0.5)
Aug
Sep: normal 0.47" (0.0–1.2)
Sep
Oct: normal 2.24" (0.1–4.5)
Oct
Nov: normal 4.54" (1.5–7.5)
Nov
Dec: normal 7.92" (1.4–15.0)
Dec
Baseline 19912020 · Source: Open-Meteo04:29 PM
Your History · TRINITY R A DOUGLAS CITY CA

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Weather Conditions
WEATHER CONDITIONS
TODAY
99°
61°
FRI
95°
65°
SAT
98°
51°
SUN
104°
59°
MON
96°
65°
TUE
100°
60°
WED
96°
53°
TIME
THU
4
NOW
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
FRI
12
am
1
am
2
am
3
am
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am
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am
6
am
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am
8
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9
am
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11
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pm
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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
TEMP
hourly forecast
98°
mild
98°
96°
94°
91°
87°
82°
78°
76°
74°
72°
71°
69°
68°
66°
65°
68°
74°
79°
83°
87°
90°
93°
94°
95°
94°
92°
89°
85°
81°
76°
73°
71°
69°
67°
65°
61°
57°
54°
51°
56°
64°
71°
78°
86°
90°
93°
96°
98°
98°
96°
94°
90°
80°
72°
68°
64°
63°
61°
59°
61°
62°
62°
64°
67°
73°
80°
89°
96°
101°
102°
104°
103°
102°
100°
98°
94°
85°
79°
74°
70°
66°
65°
65°
66°
68°
68°
70°
71°
75°
77°
91°
93°
95°
95°
96°
96°
96°
95°
91°
91°
84°
78°
73°
70°
67°
65°
63°
61°
60°
60°
62°
66°
72°
WIND
mph · gust · dir
10mph NW
G 13 mph
10
G13
NW
11
G15
NW
11
G15
NW
8
G13
WNW
5
G11
WNW
4
G7
SSE
5
G9
SW
4
G7
S
4
G7
S
4
G6
S
4
G5
S
4
G5
SSW
4
G6
SW
3
G7
SW
4
G7
SSW
3
G6
SSW
2
G5
WSW
2
G4
NW
2
G5
NW
2
G6
NW
2
G7
NNW
4
G7
NNW
10
G12
NNW
10
G13
NW
10
G14
NW
11
G15
NW
10
G14
NW
9
G13
NNW
7
G13
NNW
4
G10
WSW
5
G9
SSW
5
G9
SSW
5
G9
S
4
G9
SSE
4
G9
SSE
4
G6
S
4
SSW
3
WSW
3
W
2
G3
W
3
WNW
4
WNW
3
WNW
3
WNW
4
G5
WNW
5
G8
NW
6
G11
NW
7
G12
WNW
9
G13
W
10
G12
W
9
W
7
W
5
G6
W
5
G6
WSW
5
W
5
W
4
W
4
W
4
W
4
WSW
3
W
1
NW
3
W
2
WNW
2
NNW
3
NW
1
G2
ESE
1
G3
NE
1
G7
NNE
3
G10
NE
4
G14
SE
8
G16
SSW
7
G16
SW
8
G14
SW
10
G12
WSW
7
G9
W
5
WSW
5
WSW
4
W
4
W
3
G4
W
3
W
3
W
2
G3
W
1
G2
WNW
2
WSW
1
ENE
2
G5
NW
4
W
2
G3
NW
2
G3
N
3
G5
W
8
W
12
W
7
G10
W
9
G15
W
10
G13
W
12
W
7
G9
WSW
5
W
4
W
5
WSW
5
WSW
4
WSW
4
WSW
4
W
4
W
4
W
4
W
4
W
3
W
3
W
3
WNW
PRECIP
chance %
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
1%
1%
1%
1%
0%
0%
1%
1%
1%
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%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
2%
2%
2%
2%
2%
2%
1%
1%
1%
1%
1%
1%
0%
0%
0%
0%
0%
0%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
1%
1%
1%
CLOUDS
cover %
0%
clear
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%
53%
33%
58%
100%
100%
100%
100%
72%
80%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
59%
79%
73%
13%
36%
100%
100%
100%
100%
100%
100%
100%
100%
100%
21%
100%
100%
100%
100%
100%
100%
100%
100%
100%
17%
75%
77%
24%
41%
86%
53%
10%
100%
86%
91%
89%
59%
32%
19%
9%
2%
0%
0%
0%
0%
0%
0%
PRESSURE
hPa · trend
957
957955953955956955956957955957957957953956956957956958959
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
75
Temperature
Warm
Wind
Calm
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
05:49 AM
SUNSET
08:44 PM
14H 55M OF DAYLIGHT
MOON PHASE
Waning Crescent
27% illuminated

Station Location

40.6453, -122.9567
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-09 00:00 UTC
Site #11525854·USGS

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