WaterLands
Colorado River
USGS · 09402500
COLORADO RIVER
USGS · 09402500LIVE

COLORADO RIVER NEAR GRAND CANYON, AZ

ARIZONA36.1014°N, -112.0863°W Updated 20 hr ago
FLOW RATE
8,870cfs
AIR TEMP
104°F
WIND
13mph WSW
FISH INDEX
56SCORE / 100
GOOD · 3 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 30 DAY
8,870cfs 31.2% vs avg
Optimal band: 6,7729,162 cfs
PERIOD HIGH
9,019cfs
PERIOD LOW
7,442cfs
RUNNABLE
100%
last 30 day in band
Precipitation History

Precipitation · YTD

Dry

Drier than normal

2026 to date

4.4in

-26% vs normal

4.43 in of precipitation so far this year, 26% below the 30-year normal of 5.96 in for this point in the season.

YTD Total

4.4in

This year so far

Normal to Date

6.0in

30-yr average

Typical Range

3.2–10.2in

10th–90th pct YTD

Departure

-26%

vs 30-yr normal

By Month

This year
Typical range
Normal
Jan: 1.06" · normal 1.52" (0.3–3.7)
Jan
Feb: 1.74" · normal 1.55" (0.4–2.8)
Feb
Mar: 0.12" · normal 1.34" (0.3–2.6)
Mar
Apr: 1.40" · normal 0.81" (0.2–1.9)
Apr
May: 0.11" · normal 0.70" (0.0–1.6)
May
Jun: 0.00" (so far)· normal 0.19" (0.0–0.5)
Jun
Jul: normal 1.08" (0.5–1.8)
Jul
Aug: normal 1.36" (0.5–3.0)
Aug
Sep: normal 0.99" (0.2–2.4)
Sep
Oct: normal 1.04" (0.1–2.4)
Oct
Nov: normal 0.86" (0.2–1.6)
Nov
Dec: normal 1.23" (0.2–2.6)
Dec
Baseline 19912020 · Source: Open-Meteo05:52 PM
SPONSORED
Weather Conditions
WEATHER CONDITIONS
TODAY
105°
70°
SAT
102°
75°
SUN
96°
74°
MON
96°
66°
TUE
97°
67°
WED
99°
68°
THU
100°
69°
TIME
FRI
8
NOW
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
7
am
8
am
9
am
10
am
11
am
12
pm
TEMP
hourly forecast
91°
mild
91°
88°
86°
83°
81°
80°
79°
78°
76°
75°
75°
83°
88°
92°
95°
98°
99°
101°
102°
101°
100°
99°
97°
94°
89°
87°
85°
83°
82°
81°
79°
77°
76°
74°
75°
80°
82°
85°
89°
91°
94°
95°
96°
95°
95°
93°
91°
88°
81°
77°
76°
74°
72°
70°
70°
68°
67°
66°
70°
75°
79°
83°
86°
90°
92°
94°
96°
96°
95°
94°
91°
88°
81°
77°
74°
73°
72°
71°
70°
69°
68°
67°
69°
75°
80°
84°
87°
91°
93°
96°
97°
96°
95°
93°
91°
88°
81°
78°
76°
74°
73°
71°
70°
69°
68°
68°
71°
77°
81°
85°
89°
92°
95°
WIND
mph · gust · dir
8mph WNW
G 18 mph
8
G18
WNW
9
G18
NW
7
G16
NW
5
G11
NW
6
G10
NW
5
G10
NNW
7
G13
NNW
8
G11
NNW
8
G16
NW
7
G14
NW
7
G13
NW
5
G15
WNW
13
G19
WNW
13
G22
WNW
18
G24
W
21
G26
W
21
G25
W
24
G28
W
22
G26
W
24
G29
W
23
G29
W
22
G28
W
21
G28
WSW
18
G29
W
15
G29
WNW
14
G25
NW
12
G22
NW
10
G20
NW
14
G22
NNW
15
G22
NNW
13
G21
N
11
G20
NNW
10
G18
NNW
6
G15
N
6
G14
NNE
5
G11
NW
8
G11
WNW
12
G21
WNW
15
G28
WSW
17
G32
WSW
27
G36
SW
28
G35
SW
29
G34
SW
30
G32
SW
29
G31
SW
28
G29
SW
26
G28
SW
21
G26
SW
11
G25
WSW
7
G12
WSW
6
G13
WSW
7
G17
SW
5
G10
WSW
5
G8
WSW
6
G7
WSW
5
G6
W
5
W
6
W
5
W
6
G11
W
7
G14
WSW
8
G16
SW
9
G18
SW
11
G22
SW
19
G25
SW
20
G26
SW
23
G28
SW
24
G29
SW
25
G30
SW
24
G28
SW
26
G28
SW
19
G28
SW
12
G31
SW
9
G25
SW
8
G16
WSW
7
G11
WSW
7
G12
SW
7
G11
WSW
7
G8
WSW
6
G7
WSW
6
WSW
7
WSW
7
W
8
G21
WSW
11
G23
WSW
12
G27
SW
13
G29
SW
16
G30
SW
23
G33
SW
30
G34
SW
32
G35
SW
33
G34
WSW
34
SW
33
G34
WSW
32
WSW
21
G31
WSW
13
G26
WSW
11
G22
WSW
10
G14
WSW
8
G11
WSW
8
G9
WSW
8
G9
WSW
8
G13
WSW
8
G13
WSW
7
G13
W
7
G9
W
7
G12
WSW
8
G17
WSW
9
G21
WSW
11
G24
WSW
12
G26
WSW
15
G28
WSW
20
G29
WSW
PRECIP
chance %
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%
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%
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%
98%
3%
100%
32%
3%
100%
0%
1%
0%
0%
6%
0%
67%
53%
25%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
6%
11%
100%
100%
100%
0%
0%
0%
0%
0%
6%
84%
53%
0%
0%
0%
5%
100%
6%
1%
6%
100%
100%
100%
100%
10%
6%
5%
0%
0%
0%
5%
6%
5%
5%
5%
0%
5%
7%
75%
6%
5%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
PRESSURE
hPa · trend
923
923923927925923924926920921923925921922924924918919921922
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
56
Temperature
Too Hot
Wind
Moderate
Pressure
Falling — Active
Moon Phase
Average
DAYLIGHT
SUNRISE
05:11 AM
SUNSET
07:42 PM
14H 31M OF DAYLIGHT0H 0M REMAINING
MOON PHASE
Waning Gibbous
71% illuminated

Station Location

36.1014, -112.0863
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-06-05 20:28 UTC
Site #09402500·USGS

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