Waterlands
Nf Washeshu C A Olympic Valley Ca River
USGS · 10337810
NF WASHESHU C A OLYMPIC VALLEY CA RIVER
USGS · 10337810LIVE

NF WASHESHU C A OLYMPIC VALLEY CA

PLACER COUNTY, CA39.1988°N, -120.2411°W
AIR TEMP
58°F
WIND
2mph SSE
FISH INDEX
75SCORE / 100
GREAT · 4 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 30 DAY
cfs
No flow data available
Precipitation History

Precipitation · YTD

Dry

Drier than normal

2026 to date

19.4in

-28% vs normal

19.37 in of precipitation so far this year, 28% below the 30-year normal of 26.94 in for this point in the season.

YTD Total

19.4in

This year so far

Normal to Date

26.9in

30-yr average

Typical Range

15.3–41.8in

10th–90th pct YTD

Departure

-28%

vs 30-yr normal

By Month

This year
Typical range
Normal
Jan: 3.54" · normal 7.05" (1.7–13.2)
Jan
Feb: 8.32" · normal 6.72" (1.6–12.5)
Feb
Mar: 0.91" · normal 6.28" (1.3–13.4)
Mar
Apr: 4.80" · normal 3.43" (1.3–7.0)
Apr
May: 1.57" · normal 2.46" (0.9–4.5)
May
Jun: 0.22" · normal 0.96" (0.1–2.6)
Jun
Jul: 0.02" (so far)· normal 0.46" (0.1–1.0)
Jul
Aug: normal 0.48" (0.1–1.1)
Aug
Sep: normal 0.68" (0.1–1.4)
Sep
Oct: normal 2.02" (0.1–3.9)
Oct
Nov: normal 3.97" (1.2–7.2)
Nov
Dec: normal 7.09" (1.5–12.7)
Dec
Baseline 19912020 · Source: Open-Meteo02:36 PM
Your History · NF WASHESHU C A OLYMPIC VALLEY CA

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Weather Conditions
WEATHER CONDITIONS
TODAY
76°
50°
SAT
79°
55°
SUN
81°
53°
MON
80°
51°
TUE
80°
50°
WED
80°
48°
THU
83°
49°
TIME
FRI
3
NOW
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
3
am
4
am
5
am
6
am
TEMP
hourly forecast
76°
mild
76°
75°
73°
72°
69°
65°
62°
60°
59°
58°
58°
56°
56°
55°
55°
55°
57°
64°
69°
73°
76°
78°
79°
77°
77°
76°
74°
71°
69°
65°
62°
61°
60°
58°
57°
58°
57°
54°
54°
53°
61°
69°
74°
76°
79°
81°
81°
78°
70°
66°
64°
59°
57°
54°
54°
55°
56°
56°
56°
54°
53°
53°
52°
52°
58°
65°
72°
75°
78°
80°
80°
80°
78°
77°
75°
72°
69°
61°
54°
52°
51°
51°
51°
50°
50°
50°
50°
50°
58°
68°
73°
76°
78°
80°
80°
80°
78°
77°
75°
72°
69°
60°
53°
51°
51°
50°
50°
50°
49°
48°
50°
54°
WIND
mph · gust · dir
10mph W
G 13 mph
10
G13
W
11
G15
W
13
G18
W
12
G18
W
10
G16
W
8
G15
W
4
G13
W
3
G6
WNW
1
ESE
3
WSW
0
G1
W
3
S
2
SSW
2
SW
2
WSW
3
WSW
3
W
0
G4
NE
1
NE
1
G4
ESE
5
G6
SE
4
G5
SE
9
G10
W
10
G13
W
12
G15
W
13
G19
W
15
G22
W
13
G20
W
13
G21
W
9
G18
W
3
G13
W
2
G5
SSW
3
WSW
2
W
2
WSW
1
G2
SW
1
G2
SW
1
SSW
1
SW
2
SSW
2
SW
3
G4
WSW
4
G5
WSW
6
WSW
7
WSW
8
WSW
12
WSW
16
WSW
15
G16
WSW
8
G12
WSW
6
G11
W
5
G9
WSW
5
G7
W
6
G9
SW
1
G3
S
4
ESE
3
SSE
4
SSW
3
SW
1
G2
SW
1
SW
1
SW
1
SW
1
SW
1
G2
SW
2
G3
WSW
3
G5
WSW
4
G7
WSW
6
G9
SW
7
G11
SW
11
WSW
14
WSW
14
WSW
13
G15
WSW
12
G15
WSW
10
G15
WSW
7
G12
WSW
4
WSW
2
G3
WSW
2
WSW
1
G2
WSW
1
G2
SSW
1
G2
S
2
SSW
1
SSE
2
SE
2
SE
2
G3
SE
2
S
3
G4
SW
4
G9
WSW
6
G13
SW
9
G15
SW
11
G16
SW
12
G16
WSW
13
G17
WSW
13
G17
WSW
12
G18
WSW
12
G18
WSW
12
G19
WSW
8
G17
WSW
5
WSW
4
WSW
3
SW
4
SW
3
SW
3
SW
3
SW
3
SSW
2
S
2
G3
S
2
G5
SSW
PRECIP
chance %
1%
1%
2%
2%
2%
1%
1%
1%
1%
1%
1%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
1%
1%
1%
1%
2%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
4%
4%
4%
4%
4%
4%
5%
5%
5%
5%
5%
5%
1%
1%
1%
1%
1%
1%
2%
2%
2%
2%
2%
2%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
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%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
4%
58%
0%
0%
0%
0%
0%
0%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
98%
100%
100%
100%
97%
7%
5%
5%
0%
0%
0%
0%
0%
0%
0%
0%
0%
5%
5%
0%
5%
0%
0%
0%
0%
0%
5%
0%
6%
100%
7%
47%
5%
50%
85%
100%
100%
100%
100%
100%
100%
100%
58%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
PRESSURE
hPa · trend
816
816812811816817812811814809808809814812809810815813808810
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
75
Temperature
Ideal
Wind
Calm
Pressure
Rising — Slow
Moon Phase
Average
DAYLIGHT
SUNRISE
05:39 AM
SUNSET
08:30 PM
14H 51M OF DAYLIGHT5H 52M REMAINING
MOON PHASE
Waning Gibbous
86% illuminated

Station Location

39.1988, -120.2411
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-03 14:38 UTC
Site #10337810·USGS

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