Waterlands
Lost River
USGS · 421015121471800
LOST RIVER
USGS · 421015121471800LIVE

LOST RIVER DIVERSION CHANNEL NR KLAMATH RIVER, OR

KLAMATH COUNTY, OR42.1708°N, -121.7883°W
AIR TEMP
72°F
WIND
12mph N
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

Dry

Drier than normal

2026 to date

8.4in

-35% vs normal

8.37 in of precipitation so far this year, 35% below the 30-year normal of 12.9 in for this point in the season.

YTD Total

8.4in

This year so far

Normal to Date

12.9in

30-yr average

Typical Range

7.6–17.6in

10th–90th pct YTD

Departure

-35%

vs 30-yr normal

By Month

This year
Typical range
Normal
Jan: 1.33" · normal 3.21" (1.1–6.2)
Jan
Feb: 2.65" · normal 2.47" (0.9–4.5)
Feb
Mar: 0.58" · normal 2.70" (1.1–5.2)
Mar
Apr: 1.77" · normal 1.98" (0.8–3.1)
Apr
May: 1.68" · normal 1.68" (0.8–2.8)
May
Jun: 0.36" · normal 0.85" (0.2–2.0)
Jun
Jul: 0.00" (so far)· normal 0.28" (0.0–0.6)
Jul
Aug: normal 0.35" (0.0–0.7)
Aug
Sep: normal 0.49" (0.0–1.3)
Sep
Oct: normal 1.40" (0.2–2.8)
Oct
Nov: normal 2.63" (1.1–4.4)
Nov
Dec: normal 3.93" (1.2–7.6)
Dec
Baseline 19912020 · Source: Open-Meteo11:51 PM
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Weather Conditions
WEATHER CONDITIONS
TODAY
73°
36°
THU
80°
45°
FRI
85°
51°
SAT
90°
49°
SUN
94°
50°
MON
93°
53°
TUE
88°
51°
TIME
THU
12
NOW
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
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
TEMP
hourly forecast
52°
mild
52°
50°
49°
48°
47°
46°
45°
49°
58°
62°
65°
69°
72°
76°
78°
80°
80°
78°
78°
75°
71°
66°
64°
62°
59°
57°
56°
54°
53°
52°
51°
55°
62°
66°
69°
72°
76°
79°
82°
84°
85°
85°
83°
81°
75°
64°
59°
56°
54°
52°
51°
50°
50°
49°
50°
56°
62°
68°
74°
78°
82°
84°
88°
90°
90°
89°
87°
83°
78°
67°
62°
58°
56°
54°
53°
52°
51°
50°
50°
58°
64°
71°
76°
81°
85°
88°
90°
92°
94°
92°
90°
87°
80°
70°
67°
64°
61°
57°
56°
55°
54°
53°
53°
60°
65°
71°
77°
83°
86°
89°
90°
92°
WIND
mph · gust · dir
4mph WNW
G 5 mph
4
G5
WNW
4
G6
NW
2
G4
WNW
1
G4
NNE
1
G3
NNW
1
G3
NW
1
G2
NE
2
G9
NE
4
G7
NNE
2
G3
E
3
G5
SSE
3
G7
SSW
3
G6
SSW
4
G6
SSW
7
G8
W
8
G10
W
9
G11
WNW
13
G15
N
11
G12
NNW
10
G13
NW
8
G12
NNW
7
G17
NNW
5
G16
NNW
5
G10
NW
4
G7
WNW
4
G5
WNW
4
G5
WNW
2
G3
WNW
2
NE
1
G2
N
3
N
1
G3
NE
2
G6
NNE
2
G3
SE
3
G4
SW
3
G5
WSW
5
G7
WSW
6
G9
WSW
7
G9
W
10
W
13
W
13
WNW
13
NW
14
NW
11
G19
NW
8
G12
NW
6
G9
WNW
6
G7
WNW
6
G7
NW
5
G6
NW
5
G6
NW
5
G6
NW
4
NW
3
G4
NNW
3
G4
NW
3
NW
3
NNW
2
NW
1
G4
SW
3
G5
SW
5
G7
WSW
6
G9
WSW
8
G10
W
12
W
17
W
15
NW
15
NW
16
NW
11
G19
NNW
9
G17
NW
7
G12
WNW
5
G6
WNW
5
WNW
6
NW
6
NW
5
NW
4
NW
4
NNW
3
NW
2
NNW
2
N
1
G3
SE
3
G5
SSE
4
G5
S
5
G7
SW
7
G11
SW
5
G13
WSW
2
G13
NW
7
G13
WSW
16
W
12
G15
WNW
12
G15
NW
9
G14
WNW
6
G9
W
6
WNW
7
WNW
5
G6
W
5
WNW
5
NW
5
NW
4
WNW
3
NW
2
NNW
1
NNE
2
SSW
4
SE
5
SSE
8
SSE
7
G8
S
6
G10
SSW
6
G12
SW
9
G14
WSW
PRECIP
chance %
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%
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%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
CLOUDS
cover %
11%
clear
11%
15%
9%
4%
0%
2%
1%
0%
25%
53%
0%
0%
0%
94%
100%
100%
100%
91%
100%
87%
100%
100%
100%
81%
27%
100%
100%
13%
0%
0%
0%
23%
86%
68%
56%
80%
8%
7%
0%
0%
0%
0%
0%
0%
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%
0%
0%
0%
0%
0%
0%
6%
49%
7%
6%
100%
100%
100%
14%
15%
100%
100%
100%
100%
0%
6%
0%
6%
83%
47%
100%
100%
7%
57%
5%
0%
0%
0%
0%
PRESSURE
hPa · trend
874
874872879879877876878876876877879877876875877873874874876
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
69
Temperature
Warm
Wind
Moderate
Pressure
Falling — Active
Moon Phase
Average
DAYLIGHT
SUNRISE
05:35 AM
SUNSET
08:47 PM
15H 12M OF DAYLIGHT0H 0M REMAINING
MOON PHASE
Waning Gibbous
96% illuminated

Station Location

42.1708, -121.7883
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-01 23:51 UTC
Site #421015121471800·USGS

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