Waterlands
Ross Drain
USGS · 13173635
ROSS DRAIN
USGS · 13173635LIVE

ROSS DRAIN AT MOUTH NR PARMA ID

CANYON COUNTY, ID43.7974°N, -117.0121°W
AIR TEMP
88°F
WIND
8mph N
FISH INDEX
63SCORE / 100
GOOD · 3 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 30 DAY
cfs
No flow data available
Precipitation History

Precipitation · YTD

Wet

Wetter than normal

2026 to date

7.3in

+18% vs normal

7.32 in of precipitation so far this year, 18% above the 30-year normal of 6.22 in for this point in the season.

YTD Total

7.3in

This year so far

Normal to Date

6.2in

30-yr average

Typical Range

3.8–9.5in

10th–90th pct YTD

Departure

+18%

vs 30-yr normal

By Month

This year
Typical range
Normal
Jan: 2.02" · normal 1.42" (0.5–2.5)
Jan
Feb: 1.02" · normal 0.98" (0.4–1.8)
Feb
Mar: 0.91" · normal 1.07" (0.3–1.9)
Mar
Apr: 2.24" · normal 0.96" (0.4–1.5)
Apr
May: 0.14" · normal 1.18" (0.4–2.5)
May
Jun: 0.99" · normal 0.59" (0.1–1.2)
Jun
Jul: 0.00" (so far)· normal 0.15" (0.0–0.4)
Jul
Aug: normal 0.16" (0.0–0.4)
Aug
Sep: normal 0.35" (0.0–0.9)
Sep
Oct: normal 0.70" (0.2–1.2)
Oct
Nov: normal 1.08" (0.5–1.6)
Nov
Dec: normal 1.52" (0.5–2.7)
Dec
Baseline 19912020 · Source: Open-Meteo01:13 AM
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Weather Conditions
WEATHER CONDITIONS
TODAY
95°
63°
MON
87°
70°
TUE
97°
63°
WED
98°
68°
THU
97°
66°
FRI
101°
66°
SAT
105°
70°
TIME
MON
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
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
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
TEMP
hourly forecast
72°
mild
72°
72°
71°
70°
70°
70°
72°
73°
80°
81°
83°
84°
87°
87°
87°
86°
85°
85°
82°
80°
76°
74°
72°
70°
68°
66°
64°
64°
64°
63°
66°
72°
78°
82°
85°
88°
90°
91°
94°
96°
97°
97°
96°
82°
77°
77°
74°
69°
70°
69°
68°
68°
69°
69°
75°
80°
83°
86°
89°
91°
94°
95°
97°
98°
97°
97°
91°
85°
77°
75°
74°
72°
71°
69°
68°
67°
66°
66°
71°
75°
78°
82°
85°
89°
91°
94°
95°
97°
97°
96°
94°
87°
81°
76°
73°
72°
71°
71°
69°
68°
66°
66°
71°
76°
80°
84°
87°
90°
93°
96°
98°
101°
101°
99°
WIND
mph · gust · dir
11mph NNW
G 22 mph
11
G22
NNW
7
G15
NW
11
G21
NW
7
G15
NW
6
G10
ENE
9
G14
W
9
G16
WNW
5
G24
NE
14
G23
WNW
11
G21
NW
13
G17
NW
11
G15
NW
14
G16
NW
14
G16
NNW
17
G21
NW
11
G25
NW
13
G19
NNW
9
G12
NNW
7
G12
NW
5
G10
NW
8
G14
NW
8
G14
WNW
2
G15
WSW
7
G10
E
5
WSW
5
G8
SSE
4
SE
2
G3
SSE
4
ESE
5
SSE
4
G7
ESE
2
G7
ESE
0
G4
NE
1
G2
ENE
2
ESE
3
SE
3
SE
2
G4
ESE
4
G5
E
6
G10
S
6
G11
W
10
NNE
7
G8
E
14
G25
SSE
7
G9
SSE
8
G11
SSE
3
N
6
N
4
G5
N
4
NW
3
WNW
4
WNW
5
WNW
5
G6
WNW
5
G14
WNW
8
G13
NW
9
G11
NW
9
G10
NW
9
G10
NW
10
NW
10
G11
NW
10
G14
WNW
8
G15
WNW
13
G16
WNW
15
G18
WNW
15
G18
NNW
19
N
12
G23
N
8
G10
NNW
6
G7
NW
9
G12
WNW
10
G18
W
8
G14
W
6
WNW
5
WNW
5
NW
4
G5
NW
4
G5
NW
5
G7
NNW
6
G8
NNW
7
NNW
8
NNW
7
G9
NW
9
G11
NW
11
G15
NNW
12
G16
NNW
11
G19
NW
10
G17
NW
9
G15
WNW
14
G15
WSW
13
G14
WSW
9
G14
WSW
12
G27
NW
10
G21
WNW
9
G12
WNW
7
G9
W
6
G9
WNW
6
G7
NW
5
G6
NW
6
NW
5
G6
NNW
4
NNW
3
G5
NNW
5
G6
N
6
NNW
7
NNW
6
NNW
5
NW
5
G8
NW
5
G10
WNW
6
G12
NW
9
G14
NNW
11
G15
NNW
11
G15
NNW
PRECIP
chance %
5%
5%
5%
7%
8%
6%
9%
7%
5%
8%
10%
11%
2%
2%
3%
2%
2%
2%
4%
3%
3%
2%
2%
2%
2%
2%
1%
1%
1%
1%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
11%
11%
11%
11%
11%
11%
8%
8%
8%
8%
8%
8%
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 %
100%
overcast
100%
100%
100%
100%
100%
100%
100%
96%
100%
83%
100%
75%
59%
0%
100%
0%
11%
100%
100%
100%
100%
96%
100%
100%
60%
1%
0%
4%
5%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
95%
100%
8%
0%
0%
0%
0%
0%
0%
0%
0%
0%
5%
0%
0%
6%
5%
6%
10%
10%
44%
75%
100%
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%
6%
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
933
933936939937936938939932933937936934936938935931932934932
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
63
Temperature
Too Hot
Wind
Light
Pressure
Stable
Moon Phase
Good
DAYLIGHT
SUNRISE
06:12 AM
SUNSET
09:32 PM
15H 20M OF DAYLIGHT
MOON PHASE
Last Quarter
64% illuminated

Station Location

43.7974, -117.0121
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DATA · USGS · NOAA · NWS
Site #13173635·USGS

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