Waterlands
Lewelling-Mccormick Ditch River
CO DWR · LMCDITCO
LEWELLING-MCCORMICK DITCH RIVER
CO DWR · LMCDITCOLIVE

Lewelling-Mccormick Ditch

LAS ANIMAS COUNTY, CO37.2615°N, -104.2661°W Updated 1 d ago
FLOW RATE
0.798cfs
AIR TEMP
69°F
WIND
17mph SW
FISH INDEX
69SCORE / 100
GREAT · 4 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 DAY
0.798cfs
Optimal band: 11 cfs
PERIOD HIGH
0.798cfs
PERIOD LOW
0.798cfs
RUNNABLE
0%
last 1 day in band
Precipitation History

Precipitation · YTD

Dry

Drier than normal

2026 to date

4.8in

-16% vs normal

4.79 in of precipitation so far this year, 16% below the 30-year normal of 5.72 in for this point in the season.

YTD Total

4.8in

This year so far

Normal to Date

5.7in

30-yr average

Typical Range

0.0–10.0in

10th–90th pct YTD

Departure

-16%

vs 30-yr normal

By Month

This year
Typical range
Normal
Jan: 0.76" · normal 0.47" (0.0–1.1)
Jan
Feb: 0.25" · normal 0.41" (0.0–1.1)
Feb
Mar: 0.22" · normal 1.16" (0.0–3.2)
Mar
Apr: 0.68" · normal 1.30" (0.0–2.8)
Apr
May: 2.43" · normal 1.44" (0.0–3.4)
May
Jun: 0.45" · normal 0.93" (0.0–1.9)
Jun
Jul: 0.00" (so far)· normal 1.06" (0.0–2.3)
Jul
Aug: normal 1.31" (0.0–3.5)
Aug
Sep: normal 0.70" (0.0–2.1)
Sep
Oct: normal 0.82" (0.0–1.9)
Oct
Nov: normal 0.59" (0.0–1.4)
Nov
Dec: normal 0.51" (0.0–1.3)
Dec
Baseline 19912020 · Source: Open-Meteo08:20 AM
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Weather Conditions
WEATHER CONDITIONS
TODAY
93°
65°
THU
94°
69°
FRI
98°
62°
SAT
97°
66°
SUN
93°
65°
MON
91°
61°
TUE
92°
61°
TIME
WED
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
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
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
TEMP
hourly forecast
74°
mild
74°
79°
84°
87°
89°
91°
93°
91°
92°
86°
89°
86°
84°
78°
77°
75°
72°
72°
71°
71°
71°
70°
69°
72°
79°
81°
86°
89°
90°
92°
93°
94°
94°
94°
93°
92°
86°
80°
76°
72°
71°
69°
66°
64°
63°
62°
62°
68°
77°
84°
87°
90°
92°
94°
96°
97°
98°
97°
96°
94°
87°
80°
78°
75°
74°
71°
70°
69°
68°
67°
66°
70°
79°
86°
89°
92°
94°
96°
96°
97°
88°
91°
89°
87°
82°
77°
74°
74°
72°
70°
68°
70°
71°
70°
69°
71°
77°
81°
85°
88°
90°
91°
92°
93°
81°
70°
72°
69°
67°
66°
65°
65°
65°
64°
WIND
mph · gust · dir
17mph W
G 23 mph
17
G23
W
15
G19
W
12
G20
W
11
G20
W
15
G22
WSW
16
G22
W
17
G22
WSW
15
G21
SW
21
G25
SSW
39
G44
S
7
G14
ESE
12
G14
ESE
16
G25
SSW
11
G20
SW
18
G26
SSW
15
G23
SSW
8
G15
SW
5
NW
5
G8
SSE
22
G36
SSW
19
G28
SW
21
G30
SSW
15
G24
SW
2
G21
ESE
15
G24
WSW
20
G26
WSW
17
G19
WSW
13
G15
WSW
5
G15
NW
11
G17
WSW
17
G19
W
21
G25
W
14
G22
SW
13
G21
WSW
17
G20
SW
10
G15
SW
9
G17
WNW
9
G14
W
9
G16
WNW
12
G22
W
17
G32
SW
15
G30
SW
11
G20
SW
10
G14
WSW
10
G13
WSW
9
G11
WSW
9
G10
WSW
7
G11
WSW
8
WSW
6
WSW
4
G5
WNW
3
G8
WNW
2
G11
NNW
6
G15
NNE
10
G18
NE
14
G18
ENE
14
G16
ENE
13
ENE
16
NE
19
NE
18
G21
NE
9
G17
NNE
10
G14
WNW
9
G13
W
9
G11
W
9
WSW
10
W
10
WSW
9
WSW
9
W
9
WSW
8
G11
WSW
10
WSW
7
W
5
G7
NW
6
G9
N
9
G11
N
11
G13
NNE
10
G12
NE
8
G11
NNW
18
NW
19
SW
14
G15
SSW
5
G7
SW
6
G7
SW
6
W
7
G9
WNW
10
G14
S
8
G11
SSW
8
G11
SW
7
WNW
6
WSW
5
NW
7
NNW
8
NW
7
G11
W
10
NW
9
NNW
7
G8
N
12
G13
NE
14
ENE
17
ENE
17
ENE
15
ENE
35
W
30
G41
SW
12
WSW
13
WSW
11
WSW
9
G12
WSW
9
G11
W
9
G10
W
9
W
7
G8
WSW
PRECIP
chance %
0%
0%
0%
0%
0%
0%
0%
1%
3%
7%
4%
3%
2%
2%
1%
1%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
1%
1%
1%
1%
1%
1%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
1%
1%
1%
1%
1%
1%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
2%
2%
2%
2%
2%
2%
3%
3%
3%
3%
3%
3%
1%
1%
1%
1%
1%
1%
2%
2%
2%
2%
2%
2%
41%
41%
41%
41%
41%
41%
20%
20%
20%
20%
20%
20%
3%
CLOUDS
cover %
0%
clear
0%
0%
0%
0%
0%
0%
8%
100%
66%
94%
100%
74%
57%
0%
100%
100%
100%
100%
100%
94%
30%
0%
0%
0%
0%
0%
0%
0%
0%
0%
80%
1%
0%
0%
0%
0%
61%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
6%
71%
100%
100%
100%
100%
10%
8%
24%
6%
5%
6%
100%
0%
5%
31%
19%
14%
0%
0%
0%
0%
5%
6%
6%
6%
5%
0%
0%
0%
5%
100%
100%
100%
100%
100%
88%
100%
100%
100%
100%
100%
62%
100%
100%
100%
100%
100%
79%
16%
13%
14%
94%
87%
48%
0%
100%
100%
100%
100%
100%
100%
100%
100%
100%
89%
PRESSURE
hPa · trend
831
831834830829834835832830834832829830833832829829833833833
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
69
Temperature
Warm
Wind
Moderate
Pressure
Rising — Slow
Moon Phase
Peak Activity
DAYLIGHT
SUNRISE
05:40 AM
SUNSET
08:21 PM
14H 41M OF DAYLIGHT12H 1M REMAINING
MOON PHASE
Full Moon
98% illuminated
PEAK ACTIVITY

Station Location

37.2615, -104.2661
Loading map…
DATA · CO DWR · NOAA · NWSUPDATED 2026-07-01 08:20 UTC
Site #LMCDITCO·CO DWR

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