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

CACHE RIVER AT FORMAN, IL

JOHNSON COUNTY, IL37.3350°N, -88.9253°W Updated 12 hr ago
FLOW RATE
9cfs
AIR TEMP
69°F
WIND
2mph SW
FISH INDEX
75SCORE / 100
GREAT · 4 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 30 DAY
9cfs 91.1% vs avg
Optimal band: 1521 cfs
PERIOD HIGH
51cfs
PERIOD LOW
9cfs
RUNNABLE
26%
last 30 day in band
Precipitation History

Precipitation · YTD

Dry

Drier than normal

2026 to date

20.0in

-19% vs normal

19.98 in of precipitation so far this year, 19% below the 30-year normal of 24.73 in for this point in the season.

YTD Total

20.0in

This year so far

Normal to Date

24.7in

30-yr average

Typical Range

19.2–29.1in

10th–90th pct YTD

Departure

-19%

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: 4.30" (so far)· normal 3.33" (1.6–5.5)
Jun
Jul: 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 19912020 · Source: Open-Meteo12:02 PM
Your History · CACHE RIVER AT FORMAN, IL

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Weather Conditions
WEATHER CONDITIONS
TODAY
88°
66°
FRI
81°
71°
SAT
89°
69°
SUN
94°
71°
MON
95°
73°
TUE
97°
76°
WED
97°
77°
TIME
THU
12
NOW
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
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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
TEMP
hourly forecast
84°
mild
84°
85°
87°
87°
88°
88°
87°
85°
82°
80°
78°
76°
75°
74°
74°
74°
72°
72°
71°
71°
73°
75°
72°
76°
76°
79°
79°
81°
81°
80°
80°
78°
76°
74°
74°
73°
72°
71°
70°
69°
70°
70°
70°
73°
76°
78°
82°
83°
85°
87°
88°
85°
89°
89°
86°
81°
79°
71°
73°
72°
74°
74°
73°
72°
71°
71°
71°
74°
77°
81°
85°
88°
91°
92°
93°
94°
94°
93°
91°
87°
83°
81°
79°
78°
77°
76°
75°
75°
74°
74°
73°
76°
79°
83°
86°
89°
91°
93°
94°
95°
95°
95°
94°
90°
85°
82°
81°
80°
79°
78°
77°
76°
76°
76°
77°
WIND
mph · gust · dir
5mph SW
G 7 mph
5
G7
SW
8
G10
SSW
8
G10
SSW
8
G10
SSW
9
G12
SSW
9
G12
SSW
9
G13
SSW
8
G16
SSW
3
G9
S
4
G10
SE
4
G8
SE
5
G13
SSE
4
G11
SE
5
G13
SE
4
G14
SSE
4
G13
SE
9
G23
SW
4
G5
WNW
2
G4
SW
2
NE
8
G13
S
9
G25
SW
6
G15
SSW
10
G21
SSW
9
G19
SSW
8
G15
SSW
11
G21
SSW
9
G16
SSW
12
G19
SSW
8
G17
S
11
G25
SSW
10
G25
SSW
11
G24
SSW
8
G22
SSW
3
G12
SSE
6
G11
S
5
G9
SSW
4
G9
SSW
3
G10
SW
4
G14
SSW
3
G13
SW
3
G16
SW
3
G17
WSW
4
G20
SW
6
G20
WSW
6
G21
WSW
8
G19
WSW
13
G17
SW
10
G15
SW
10
G17
SW
11
G18
SW
10
G17
SW
11
G18
SW
13
G20
SW
8
G17
SW
5
G19
W
4
G21
NNE
10
G23
NNE
4
G15
ESE
7
G13
SSE
6
G15
SSE
5
G26
S
6
G27
SSE
6
G28
SSE
6
G26
S
6
G24
SSW
6
G22
SSW
5
G24
SW
6
G27
WSW
7
G23
SW
8
G21
WSW
8
G19
SW
9
G17
SW
9
G16
SW
10
G15
SW
10
G15
SW
11
G14
SW
9
G13
SW
8
G17
SW
6
G19
SSW
6
G17
SSW
7
G14
SSW
6
G18
SSW
6
G16
SSW
6
G13
SSW
5
G8
SSW
5
G8
SSW
5
G11
SW
5
G9
SW
5
G8
SW
5
SSW
4
G8
SSW
5
G7
SSW
4
G7
SW
5
SW
5
SW
5
SW
5
SW
5
SW
4
G5
SSW
4
G5
S
4
G5
S
5
G7
SSE
5
G9
SSE
6
G8
SSE
6
SSE
6
SSE
6
SSE
5
SSE
4
S
4
SSW
4
SSW
3
SSW
3
SSW
3
SSW
PRECIP
chance %
2%
2%
3%
3%
6%
10%
9%
11%
16%
11%
11%
14%
13%
14%
15%
15%
21%
37%
41%
37%
39%
18%
20%
37%
23%
20%
23%
17%
21%
21%
25%
23%
50%
50%
50%
50%
50%
50%
50%
56%
56%
56%
56%
56%
56%
49%
49%
49%
49%
49%
49%
25%
25%
25%
25%
25%
25%
39%
39%
39%
39%
39%
39%
8%
8%
8%
8%
8%
8%
1%
1%
1%
1%
1%
1%
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%
6%
86%
1%
0%
0%
100%
63%
77%
85%
85%
100%
100%
100%
99%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
83%
100%
100%
100%
100%
88%
100%
97%
94%
100%
100%
100%
100%
100%
100%
6%
19%
100%
100%
93%
48%
83%
87%
89%
100%
39%
30%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
68%
5%
10%
29%
10%
5%
5%
6%
5%
0%
0%
0%
77%
67%
55%
100%
100%
100%
100%
100%
100%
100%
78%
11%
100%
82%
8%
6%
11%
0%
11%
13%
11%
6%
95%
7%
7%
8%
7%
8%
6%
6%
8%
100%
100%
100%
95%
84%
71%
56%
PRESSURE
hPa · trend
1003
10031001100210021003100110011001100210001001100110021000100110031004100210031005
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
75
Temperature
Warm
Wind
Calm
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
05:36 AM
SUNSET
08:20 PM
14H 44M OF DAYLIGHT8H 18M REMAINING
MOON PHASE
Waxing Gibbous
79% illuminated

Station Location

37.3350, -88.9253
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-06-25 12:02 UTC
Site #03612000·USGS

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