Waterlands
Box Canyon Powerplant Headwater River
USGS · 12396480
BOX CANYON POWERPLANT HEADWATER RIVER
USGS · 12396480LIVE

BOX CANYON POWERPLANT HEADWATER NEAR IONE, WA

PEND OREILLE COUNTY, WA48.7802°N, -117.4141°W
AIR TEMP
84°F
WIND
5mph W
FISH INDEX
56SCORE / 100
GOOD · 3 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

10.9in

-31% vs normal

10.9 in of precipitation so far this year, 31% below the 30-year normal of 15.82 in for this point in the season.

YTD Total

10.9in

This year so far

Normal to Date

15.8in

30-yr average

Typical Range

11.5–20.6in

10th–90th pct YTD

Departure

-31%

vs 30-yr normal

By Month

This year
Typical range
Normal
Jan: 1.27" · normal 2.96" (1.8–4.4)
Jan
Feb: 1.44" · normal 2.17" (1.2–3.0)
Feb
Mar: 1.69" · normal 2.89" (1.4–4.5)
Mar
Apr: 2.14" · normal 2.61" (1.2–3.8)
Apr
May: 2.54" · normal 2.84" (1.5–5.0)
May
Jun: 1.83" (so far)· normal 2.71" (1.4–3.9)
Jun
Jul: normal 1.23" (0.4–2.6)
Jul
Aug: normal 0.85" (0.2–1.9)
Aug
Sep: normal 1.29" (0.4–2.4)
Sep
Oct: normal 2.43" (1.0–3.4)
Oct
Nov: normal 3.38" (1.7–5.2)
Nov
Dec: normal 3.33" (1.6–5.1)
Dec
Baseline 19912020 · Source: Open-Meteo12:05 AM
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Weather Conditions
WEATHER CONDITIONS
TODAY
87°
52°
THU
86°
63°
FRI
70°
52°
SAT
65°
50°
SUN
75°
49°
MON
64°
52°
TUE
73°
49°
TIME
THU
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
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
4
pm
5
pm
TEMP
hourly forecast
67°
mild
67°
65°
64°
63°
64°
70°
73°
76°
78°
82°
84°
85°
85°
86°
85°
85°
84°
83°
79°
74°
72°
72°
70°
69°
63°
61°
61°
60°
59°
58°
58°
58°
57°
56°
54°
54°
55°
54°
54°
55°
55°
55°
54°
54°
54°
52°
52°
53°
53°
54°
54°
50°
52°
54°
55°
58°
59°
59°
59°
59°
60°
62°
63°
65°
65°
64°
60°
55°
52°
52°
51°
50°
50°
50°
49°
49°
51°
56°
61°
64°
66°
70°
72°
74°
75°
72°
72°
72°
71°
71°
67°
62°
57°
55°
55°
54°
52°
52°
54°
52°
52°
52°
52°
52°
53°
53°
54°
55°
56°
59°
63°
64°
WIND
mph · gust · dir
6mph N
G 12 mph
6
G12
N
5
G7
N
6
G8
N
6
NNW
3
G4
N
3
G7
NNW
5
G6
NNE
1
G5
N
2
G7
SSW
7
G11
S
9
G14
S
11
G15
SW
10
G16
SW
12
G18
SW
13
G19
SSW
13
G19
SSW
7
G13
SW
9
G15
SSW
6
G16
SSW
5
G7
SSE
5
G7
SE
2
G6
SSE
6
G23
SSE
12
G26
SSE
9
G21
SSW
3
G15
SSW
4
G20
SSW
9
G20
S
9
G21
S
10
G20
S
9
G17
S
7
G13
S
6
G13
SSE
5
G11
SSE
3
G8
SE
4
G7
SE
3
G6
SE
3
G5
SE
3
G5
SE
2
G4
SE
2
G4
ESE
3
G4
ESE
3
G4
ESE
3
G5
SE
2
ESE
3
ESE
1
ESE
2
E
2
ESE
2
ESE
1
G2
SE
4
SSE
4
G7
SSE
5
G7
S
6
S
6
S
6
S
4
G5
SW
3
G4
W
3
G4
W
3
G4
WSW
3
G4
WSW
3
G4
WSW
3
G4
W
4
W
4
G6
WNW
3
WNW
2
NW
1
NNW
2
NNE
3
N
3
N
3
N
4
N
4
NNE
3
N
3
G5
NNW
3
G5
NNW
4
NW
4
G6
NW
5
G7
NW
5
G7
WNW
5
G7
WNW
5
G8
W
6
G9
W
6
G11
WNW
2
G11
WSW
6
G13
WSW
8
G14
WNW
10
G15
WNW
9
G22
W
6
G21
W
4
G7
WSW
4
G5
SSW
4
G10
SSW
4
G5
SSE
5
G8
SSE
6
G12
SE
7
G13
SSE
7
G12
SSE
6
G12
SSE
6
G10
SSE
6
G10
SSE
6
G11
SSE
6
G9
SSE
6
G8
SSE
6
G8
SSE
6
G8
SSE
6
G8
SSE
5
G8
SSE
4
G8
SSE
3
G7
SSE
PRECIP
chance %
6%
6%
7%
6%
4%
4%
4%
6%
8%
3%
6%
9%
11%
15%
12%
9%
4%
5%
4%
4%
4%
4%
4%
5%
6%
10%
22%
18%
26%
74%
74%
74%
74%
74%
74%
71%
71%
71%
71%
71%
71%
83%
83%
83%
83%
83%
83%
73%
73%
73%
73%
73%
73%
70%
70%
70%
70%
70%
70%
68%
68%
68%
68%
68%
68%
42%
42%
42%
42%
42%
42%
24%
24%
24%
24%
24%
24%
49%
49%
49%
49%
49%
49%
68%
68%
68%
68%
68%
68%
59%
59%
59%
59%
59%
59%
28%
28%
28%
28%
28%
28%
32%
32%
32%
32%
32%
32%
49%
49%
49%
49%
49%
49%
CLOUDS
cover %
100%
overcast
100%
100%
100%
100%
96%
100%
91%
35%
7%
89%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
95%
100%
100%
42%
94%
100%
100%
100%
100%
100%
100%
100%
100%
100%
95%
100%
100%
100%
100%
100%
100%
100%
100%
83%
75%
100%
69%
31%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
88%
15%
12%
13%
7%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
97%
92%
90%
PRESSURE
hPa · trend
942
942942940935937936936935934935936936936937934934935938939
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
56
Temperature
Too Hot
Wind
Light
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
04:47 AM
SUNSET
08:56 PM
16H 9M OF DAYLIGHT19H 8M REMAINING
MOON PHASE
Waxing Gibbous
75% illuminated

Station Location

48.7802, -117.4141
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-06-25 01:48 UTC
Site #12396480·USGS

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