Waterlands
Cache River
USGS · 03612000
CACHE RIVER
USGS · 03612000LIVE

CACHE RIVER AT FORMAN, IL

JOHNSON COUNTY, IL37.3350°N, -88.9253°W Updated 7 hr ago
FLOW RATE
4,486cfs
GAUGE HT
28.70ft
AIR TEMP
72°F
WIND
3mph NNE
FISH INDEX
69SCORE / 100
GREAT · 4 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 30 DAY
4,486cfs 179.8% vs avg
Optimal band: 41–55 cfs
PERIOD HIGH
4,486cfs
PERIOD LOW
9cfs
RUNNABLE
13%
last 30 day in band

Gauge Height

28.70ft
Precipitation History

Precipitation · YTD

Normal

Near-normal year

2026 to date

24.9in

≈ normal

24.85 in of precipitation so far this year — about average for this point in the season (normal 26.57 in).

YTD Total

24.9in

This year so far

Normal to Date

26.6in

30-yr average

Typical Range

21.5–31.2in

10th–90th pct YTD

Departure

-6%

vs 30-yr normal

By Month

This year
Typical range
Normal
Jan: 1.57" · normal 3.78" (1.6–5.6)
Jan
Feb: 0.91" · normal 3.55" (1.6–5.8)
Feb
Mar: 4.58" · normal 4.68" (2.9–7.0)
Mar
Apr: 4.13" · normal 5.33" (2.6–8.7)
Apr
May: 4.48" · normal 4.64" (2.7–6.3)
May
Jun: 5.56" · normal 3.33" (1.6–5.5)
Jun
Jul: 3.62" (so far)· normal 3.07" (1.4–4.9)
Jul
Aug: normal 2.64" (0.6–4.7)
Aug
Sep: normal 3.21" (0.7–6.2)
Sep
Oct: normal 3.75" (1.4–7.1)
Oct
Nov: normal 4.09" (2.1–7.3)
Nov
Dec: normal 3.96" (2.0–6.0)
Dec
Baseline 1991–2020 · Source: Open-Meteo06:35 UTC
Your History · CACHE RIVER AT FORMAN, IL

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Weather Conditions
WEATHER CONDITIONS
TODAY
85°
70°
MON
87°
70°
TUE
87°
69°
WED
84°
70°
THU
86°
70°
FRI
90°
73°
SAT
95°
73°
TIME
SUN
8
NOW
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
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
TEMP
hourly forecast
74°
mild
74°
74°
76°
79°
81°
82°
83°
84°
85°
85°
84°
82°
80°
79°
77°
76°
75°
74°
74°
73°
72°
71°
70°
72°
75°
78°
80°
82°
84°
85°
86°
87°
87°
86°
84°
81°
77°
74°
73°
73°
73°
72°
71°
71°
70°
69°
69°
71°
74°
78°
80°
83°
84°
86°
87°
87°
85°
82°
81°
79°
76°
74°
73°
72°
72°
71°
71°
70°
70°
70°
70°
72°
74°
77°
80°
81°
82°
84°
83°
81°
82°
82°
82°
80°
77°
75°
74°
74°
73°
72°
71°
71°
71°
71°
70°
73°
75°
78°
80°
82°
83°
83°
85°
86°
86°
86°
84°
82°
80°
77°
76°
75°
75°
74°
WIND
mph · gust · dir
7mph NNE
G 12 mph
7
G12
NNE
6
G13
NNE
7
G12
NNE
6
G13
NNE
9
G14
NNE
9
G15
N
10
G15
N
9
G15
N
9
G15
NNE
8
G15
N
7
G15
N
6
G15
N
4
G8
NNE
4
G9
NNE
6
G12
N
6
G12
NNE
5
G11
NNE
5
G12
N
6
G13
N
6
G12
N
7
G13
N
6
G13
N
7
G14
NNE
8
G16
NNE
8
G18
NNE
9
G18
NNE
10
G18
NNE
10
G18
N
11
G18
N
11
G17
NNE
11
G17
NNE
11
G18
NNE
11
G18
NNE
11
G17
NNE
10
G18
NNE
9
G17
NNE
8
G19
NNE
7
G20
NNE
7
G22
N
9
G25
NNE
9
G23
NNE
8
G20
NNE
8
G19
NNE
8
G20
NNE
6
G17
NNE
6
G17
NE
6
G17
NE
6
G17
NE
9
G16
ENE
9
G15
ENE
9
G14
E
9
G12
E
9
G12
E
9
G13
E
9
G13
E
9
G13
E
9
G12
ENE
8
G13
E
7
G14
E
5
G12
E
5
G8
ESE
5
G6
ESE
5
ESE
4
SE
3
G4
SE
3
E
3
G4
E
4
E
4
E
4
E
4
G5
E
4
G7
E
5
G9
E
7
G11
ESE
7
G11
ESE
7
G10
ESE
8
G10
ESE
7
G11
ESE
8
G10
SE
8
G10
SE
8
G10
SE
6
G8
SE
6
G8
SSE
5
G7
SSE
4
SSE
4
SSE
4
SE
4
G5
SE
6
G8
SSE
5
G7
SSE
3
G4
SE
4
SSE
4
SSE
3
SSE
3
SE
3
SE
3
SE
4
SSE
3
SSE
4
SSE
5
SSE
5
S
6
S
7
S
7
SSW
7
SSW
7
G8
SW
5
G10
SSW
5
G8
SSW
4
G6
SSW
3
G4
S
3
S
3
S
3
SSW
PRECIP
chance %
7%
7%
1%
2%
4%
4%
5%
3%
3%
4%
4%
7%
9%
5%
4%
3%
3%
2%
1%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
3%
3%
3%
3%
3%
3%
1%
1%
1%
1%
1%
1%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
26%
26%
26%
26%
26%
26%
4%
4%
4%
4%
4%
4%
0%
0%
0%
0%
0%
0%
4%
4%
4%
4%
4%
4%
21%
21%
21%
21%
21%
21%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
4%
4%
4%
4%
4%
4%
19%
19%
19%
19%
19%
19%
3%
3%
3%
3%
3%
3%
CLOUDS
cover %
97%
overcast
97%
94%
76%
39%
34%
24%
18%
15%
7%
16%
19%
21%
100%
6%
3%
1%
0%
1%
1%
1%
0%
0%
0%
0%
0%
0%
0%
0%
1%
0%
1%
0%
0%
9%
22%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
9%
1%
0%
0%
0%
0%
0%
4%
25%
37%
41%
42%
71%
97%
97%
100%
45%
15%
12%
97%
100%
62%
37%
27%
15%
44%
12%
11%
12%
100%
100%
100%
100%
100%
100%
98%
100%
100%
23%
20%
17%
21%
64%
100%
93%
36%
57%
10%
12%
6%
11%
7%
26%
52%
49%
38%
35%
45%
33%
28%
40%
33%
25%
32%
43%
54%
67%
81%
89%
PRESSURE
hPa · trend
1005
1005100610041005100710061004100510061005100410051005100410031004100510031003
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
69
Temperature
Warm
Wind
Calm
Pressure
Rising — Slow
Moon Phase
Average
DAYLIGHT
SUNRISE
05:45 AM
SUNSET
08:17 PM
14H 32M OF DAYLIGHT
MOON PHASE
Waning Crescent
7% illuminated

Station Location

37.3350, -88.9253
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-12 00:00 UTC
Site #03612000·USGS

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