Waterlands
Cherry C Bl Dion R Holm Ph nr Mather Ca River
USGS · 11278400
CHERRY C BL DION R HOLM PH NR MATHER CA RIVER
USGS · 11278400LIVE

CHERRY C BL DION R HOLM PH NR MATHER CA

TUOLUMNE COUNTY, CA37.8902°N, -119.9699°W Updated 3 hr ago
FLOW RATE
51cfs
AIR TEMP
81°F
WIND
5mph W
FISH INDEX
56SCORE / 100
GOOD · 3 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 30 DAY
51cfs 69.1% vs avg
Optimal band: 344466 cfs
PERIOD HIGH
971cfs
PERIOD LOW
30cfs
RUNNABLE
35%
last 30 day in band
Precipitation History

Precipitation · YTD

Dry

Drier than normal

2026 to date

21.5in

-20% vs normal

21.54 in of precipitation so far this year, 20% below the 30-year normal of 26.95 in for this point in the season.

YTD Total

21.5in

This year so far

Normal to Date

26.9in

30-yr average

Typical Range

14.8–44.6in

10th–90th pct YTD

Departure

-20%

vs 30-yr normal

By Month

This year
Typical range
Normal
Jan: 4.83" · normal 7.10" (1.3–15.3)
Jan
Feb: 8.21" · normal 6.66" (1.2–13.3)
Feb
Mar: 0.74" · normal 6.53" (1.2–13.2)
Mar
Apr: 6.83" · normal 3.72" (0.7–7.0)
Apr
May: 0.93" · normal 2.34" (0.4–5.5)
May
Jun: 0.00" (so far)· normal 0.77" (0.0–1.7)
Jun
Jul: normal 0.13" (0.0–0.1)
Jul
Aug: normal 0.10" (0.0–0.2)
Aug
Sep: normal 0.40" (0.0–1.2)
Sep
Oct: normal 2.16" (0.0–5.1)
Oct
Nov: normal 3.57" (0.9–6.6)
Nov
Dec: normal 6.45" (0.8–11.7)
Dec
Baseline 19912020 · Source: Open-Meteo10:26 PM
Your History · CHERRY C BL DION R HOLM PH NR MATHER CA

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Weather Conditions
WEATHER CONDITIONS
TODAY
91°
66°
FRI
78°
63°
SAT
74°
50°
SUN
76°
48°
MON
84°
55°
TUE
86°
61°
WED
83°
60°
TIME
FRI
3
NOW
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
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
TEMP
hourly forecast
66°
mild
66°
64°
63°
63°
66°
72°
75°
77°
78°
78°
75°
74°
75°
77°
77°
77°
75°
72°
68°
65°
63°
61°
60°
60°
60°
60°
59°
59°
59°
59°
62°
66°
69°
71°
71°
73°
73°
74°
73°
71°
68°
62°
53°
51°
50°
50°
49°
49°
49°
49°
48°
48°
56°
63°
66°
68°
70°
72°
74°
75°
76°
76°
76°
74°
72°
65°
58°
56°
55°
55°
56°
56°
56°
56°
56°
56°
61°
70°
74°
76°
79°
81°
82°
83°
84°
84°
83°
82°
79°
69°
65°
63°
62°
62°
62°
62°
62°
61°
61°
61°
67°
76°
79°
81°
83°
84°
85°
86°
86°
86°
85°
81°
76°
WIND
mph · gust · dir
3mph SW
3
SW
3
SSW
3
E
3
SSW
1
ESE
0
G5
E
7
G13
W
10
G15
W
10
G12
W
10
G12
W
8
G10
WSW
8
G9
WSW
6
G9
WSW
7
G9
WNW
8
G9
WNW
8
G10
W
9
G12
W
8
G12
W
6
G10
SW
6
G8
SSW
4
G6
SW
4
G6
SSW
3
G5
SW
3
SW
2
G3
SW
4
G5
SW
4
G5
SW
3
G4
SW
3
G4
SW
3
G5
WSW
5
G12
W
9
G15
W
11
G15
WSW
12
G15
WSW
12
G15
WSW
11
G14
WSW
11
G13
WSW
11
G12
WSW
11
G12
WSW
9
G12
WSW
8
G10
W
5
G8
W
1
G2
W
3
E
5
E
6
NE
7
ENE
7
NE
7
NE
7
NE
6
NE
6
NE
3
NE
2
SW
6
SW
8
WSW
9
WSW
10
WSW
12
WSW
12
WSW
11
WSW
11
WSW
10
WSW
10
W
9
G10
WNW
5
WNW
5
NNE
7
NE
6
NE
7
NE
8
NE
7
NE
7
NE
7
NE
7
NE
7
NE
5
ENE
2
G3
SSE
5
SW
7
SW
9
SW
10
SW
10
WSW
10
WSW
9
WSW
9
WSW
9
WSW
8
WSW
6
G7
WSW
3
NW
7
NE
8
NE
8
NE
8
NE
8
NE
8
NE
8
NE
8
NE
8
NE
8
NE
6
NE
1
G2
SSE
5
WSW
7
WSW
9
WSW
10
WSW
10
WSW
11
WSW
11
WSW
10
WSW
9
WSW
6
WSW
4
W
PRECIP
chance %
0%
0%
0%
0%
1%
1%
2%
2%
3%
3%
5%
4%
4%
3%
3%
3%
2%
2%
2%
0%
0%
0%
0%
0%
0%
1%
1%
6%
6%
6%
24%
24%
24%
24%
13%
13%
13%
13%
13%
13%
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 %
28%
few
28%
100%
100%
100%
100%
99%
77%
29%
30%
100%
100%
100%
100%
100%
76%
26%
22%
11%
6%
4%
5%
10%
41%
100%
100%
100%
100%
100%
100%
100%
92%
40%
33%
40%
34%
33%
40%
28%
8%
5%
3%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
6%
5%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
5%
5%
5%
0%
0%
0%
0%
0%
0%
6%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
1%
1%
2%
2%
2%
2%
1%
1%
PRESSURE
hPa · trend
933
933936938938935936937933934936935933934936933932933935933
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
56
Temperature
Too Hot
Wind
Light
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
05:39 AM
SUNSET
08:26 PM
14H 47M OF DAYLIGHT17H 21M REMAINING
MOON PHASE
Waxing Gibbous
84% illuminated

Station Location

37.8902, -119.9699
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-06-26 03:05 UTC
Site #11278400·USGS

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