Waterlands
Klamath R Ab Fall C nr Copco Ca River
USGS · 11511990
KLAMATH R AB FALL C NR COPCO CA RIVER
USGS · 11511990LIVE

KLAMATH R AB FALL C NR COPCO CA

SISKIYOU COUNTY, CA41.9730°N, -122.3648°W
AIR TEMP
73°F
WIND
13mph N
FISH INDEX
81SCORE / 100
GREAT · 4 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 DAY
cfs
No flow data available
Precipitation History

Precipitation · YTD

Dry

Drier than normal

2026 to date

10.2in

-32% vs normal

10.2 in of precipitation so far this year, 32% below the 30-year normal of 14.97 in for this point in the season.

YTD Total

10.2in

This year so far

Normal to Date

15.0in

30-yr average

Typical Range

8.7–20.8in

10th–90th pct YTD

Departure

-32%

vs 30-yr normal

By Month

This year
Typical range
Normal
Jan: 2.19" · normal 3.82" (1.3–7.1)
Jan
Feb: 3.66" · normal 3.07" (1.0–5.9)
Feb
Mar: 0.63" · normal 3.21" (1.3–6.1)
Mar
Apr: 1.89" · normal 2.27" (1.1–3.5)
Apr
May: 1.54" · normal 1.79" (0.8–3.1)
May
Jun: 0.29" (so far)· normal 0.81" (0.1–1.6)
Jun
Jul: normal 0.24" (0.0–0.5)
Jul
Aug: normal 0.29" (0.0–1.0)
Aug
Sep: normal 0.47" (0.0–1.2)
Sep
Oct: normal 1.54" (0.2–3.2)
Oct
Nov: normal 3.04" (1.3–5.2)
Nov
Dec: normal 4.67" (1.3–9.1)
Dec
Baseline 19912020 · Source: Open-Meteo12:31 AM
Your History · KLAMATH R AB FALL C NR COPCO CA

Track your history

Sign in to track your sessions at KLAMATH R AB FALL C NR COPCO CA — best days, monthly trends, and time on the water.

Sign in
SPONSORED
Weather Conditions
WEATHER CONDITIONS
TODAY
75°
45°
TUE
78°
49°
WED
79°
50°
THU
84°
48°
FRI
86°
51°
SAT
92°
54°
SUN
93°
56°
TIME
TUE
2
NOW
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
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
TEMP
hourly forecast
53°
mild
53°
52°
51°
50°
49°
54°
60°
63°
67°
72°
75°
77°
78°
78°
78°
77°
74°
72°
68°
63°
60°
57°
56°
55°
54°
52°
51°
51°
50°
55°
62°
64°
67°
71°
75°
77°
79°
79°
78°
76°
75°
71°
66°
58°
56°
53°
52°
51°
50°
49°
49°
48°
48°
54°
60°
65°
72°
76°
80°
82°
84°
82°
81°
79°
77°
73°
69°
62°
58°
56°
55°
54°
53°
52°
51°
51°
51°
57°
63°
69°
73°
78°
81°
84°
86°
86°
85°
84°
82°
80°
74°
64°
61°
59°
57°
57°
56°
55°
55°
54°
54°
60°
67°
73°
79°
83°
87°
90°
92°
92°
90°
88°
WIND
mph · gust · dir
5mph SE
G 7 mph
5
G7
SE
4
G5
SE
4
G5
E
6
G7
SE
6
G7
SE
4
G6
SE
1
G5
NW
4
G5
W
3
G6
W
7
G9
N
9
G10
N
10
G12
NNW
13
G16
NNW
15
G17
NNW
16
G19
NNW
17
G22
NNW
18
G25
N
18
G27
N
17
G27
N
11
G26
N
4
G21
NE
5
G14
ESE
8
G13
ESE
8
G9
ESE
7
G11
ESE
7
G10
ESE
7
G11
ESE
7
G8
E
7
G9
ESE
6
G10
E
6
G8
NE
4
G5
ESE
3
G5
SSE
4
G5
SSW
5
G7
W
6
G8
W
8
G9
NW
11
NW
12
NNW
11
G12
NNW
11
G12
NNW
10
G13
NNW
6
G16
NNW
4
G8
NNE
4
NE
5
NE
5
NE
5
NE
4
NE
4
NE
4
NE
4
ENE
4
NE
2
E
1
WNW
2
W
2
G4
W
4
G5
WSW
6
G9
WSW
6
G11
W
7
G10
NW
12
NNW
11
NNW
12
G13
NNW
12
G15
NNW
9
G15
NNW
6
G15
N
4
NNE
5
NE
5
NE
5
NE
5
NE
4
NE
4
ENE
4
ENE
3
ENE
4
ENE
2
E
1
SW
2
G3
WSW
3
G4
WSW
4
G5
WSW
6
G7
WSW
6
G8
WSW
7
G9
WNW
10
NW
11
NNW
10
NNW
11
NNW
10
G11
NNW
7
G14
NNW
4
NNE
5
NE
5
NE
5
NE
5
NE
5
NE
4
ENE
4
ENE
4
ENE
4
ENE
3
ENE
1
G3
E
2
G4
W
3
G5
WSW
4
G7
WSW
5
G8
WSW
6
G9
WSW
6
G10
WSW
6
G11
WNW
9
G11
NW
12
NNW
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%
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%
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%
CLOUDS
cover %
0%
clear
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
8%
0%
5%
0%
0%
1%
1%
0%
0%
1%
2%
30%
83%
65%
14%
7%
7%
5%
0%
0%
0%
6%
6%
8%
12%
11%
57%
100%
100%
9%
61%
54%
52%
76%
10%
100%
92%
66%
59%
100%
100%
100%
100%
100%
100%
100%
100%
100%
38%
100%
0%
0%
95%
45%
0%
38%
5%
5%
0%
5%
5%
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%
PRESSURE
hPa · trend
930
930932934932931933930930931932930931933935933933935936933
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
81
Temperature
Warm
Wind
Moderate
Pressure
Falling — Active
Moon Phase
Peak Activity
DAYLIGHT
SUNRISE
05:37 AM
SUNSET
08:49 PM
15H 12M OF DAYLIGHT19H 16M REMAINING
MOON PHASE
Full Moon
100% illuminated
PEAK ACTIVITY

Station Location

41.9730, -122.3648
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-06-30 01:33 UTC
Site #11511990·USGS

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