Waterlands
Morgan Run
USGS · 01586610
MORGAN RUN
USGS · 01586610LIVE

MORGAN RUN NEAR LOUISVILLE, MD

MARYLAND39.4519°N, -76.9553°W Updated 22 min ago
FLOW RATE
7.11cfs
GAUGE HT
1.30ft
AIR TEMP
88°F
WIND
6mph SW
FISH INDEX
50SCORE / 100
GOOD · 3 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 DAY
7.11cfs 65.5% vs avg
Optimal band: 79 cfs
PERIOD HIGH
8.24cfs
PERIOD LOW
7.11cfs
RUNNABLE
100%
last 1 day in band

Gauge Height

1.30ft
Precipitation History

Precipitation · YTD

Normal

Near-normal year

2026 to date

20.9in

≈ normal

20.9 in of precipitation so far this year — about average for this point in the season (normal 21.24 in).

YTD Total

20.9in

This year so far

Normal to Date

21.2in

30-yr average

Typical Range

17.0–26.6in

10th–90th pct YTD

Departure

-2%

vs 30-yr normal

By Month

This year
Typical range
Normal
Jan: 2.66" · normal 3.19" (1.9–5.0)
Jan
Feb: 2.03" · normal 2.80" (1.6–4.7)
Feb
Mar: 4.37" · normal 3.90" (1.8–5.3)
Mar
Apr: 2.87" · normal 3.55" (2.0–5.3)
Apr
May: 4.97" · normal 3.76" (1.8–5.9)
May
Jun: 3.99" · normal 3.72" (1.3–6.5)
Jun
Jul: 0.02" (so far)· normal 4.11" (2.2–7.5)
Jul
Aug: normal 3.60" (1.8–6.0)
Aug
Sep: normal 4.70" (1.4–8.2)
Sep
Oct: normal 3.64" (1.2–5.5)
Oct
Nov: normal 3.02" (1.3–4.7)
Nov
Dec: normal 3.66" (1.9–5.4)
Dec
Baseline 19912020 · Source: Open-Meteo12:53 AM
Your History · MORGAN RUN NEAR LOUISVILLE, MD

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Weather Conditions
WEATHER CONDITIONS
TODAY
100°
78°
FRI
103°
81°
SAT
101°
69°
SUN
90°
68°
MON
83°
66°
TUE
90°
67°
WED
81°
66°
TIME
FRI
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
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
TEMP
hourly forecast
84°
mild
84°
83°
82°
82°
81°
84°
88°
91°
94°
96°
98°
99°
101°
102°
103°
103°
102°
101°
98°
94°
91°
90°
89°
88°
86°
84°
82°
82°
81°
84°
89°
92°
95°
97°
99°
100°
101°
97°
77°
81°
75°
73°
71°
69°
70°
70°
70°
69°
69°
70°
70°
70°
70°
71°
72°
72°
78°
82°
85°
88°
90°
90°
89°
88°
86°
80°
71°
69°
70°
68°
68°
67°
67°
67°
68°
67°
67°
69°
71°
73°
75°
76°
72°
70°
72°
73°
76°
83°
80°
72°
66°
67°
67°
68°
68°
67°
67°
67°
67°
67°
67°
70°
73°
76°
80°
82°
83°
87°
88°
90°
90°
89°
86°
82°
78°
75°
WIND
mph · gust · dir
5mph WNW
G 11 mph
5
G11
WNW
6
G12
WNW
6
G12
WNW
6
G11
WNW
6
G12
NW
7
G11
NW
8
G15
NW
7
G10
NW
7
G8
NW
6
G8
WNW
7
G12
W
7
G16
W
9
G15
WNW
12
G16
WNW
11
G17
WNW
9
G16
WNW
9
G15
WNW
9
G13
WNW
6
G12
WNW
5
G9
WNW
6
G9
WNW
6
G10
W
6
G12
WNW
12
G29
NW
12
G31
N
3
G10
NNW
2
G6
NW
4
G8
WNW
3
G8
WSW
1
G10
W
4
G15
N
6
G12
NNW
5
G7
WNW
7
G13
WNW
8
G16
WSW
8
G14
W
9
G15
W
7
G13
WNW
6
G17
NNW
26
SSW
20
SSW
14
G20
SSW
7
G28
S
3
G20
S
1
G6
S
4
G7
SSE
4
G13
S
5
G8
SW
7
WSW
5
G7
W
6
G7
WNW
4
WNW
6
WNW
5
NNW
5
G6
NW
6
E
7
ESE
4
G5
ESE
4
G5
ESE
2
G5
SE
1
G6
SE
3
G5
ESE
3
SSE
6
S
2
G10
SSE
5
G35
WSW
9
G22
W
5
G15
SW
3
G13
SE
4
G16
SSW
4
G8
W
4
SSW
2
G6
SW
4
G5
SSE
4
G7
SE
3
G14
SE
3
G16
ESE
4
G15
SE
6
G11
SSE
7
G9
SSE
7
G8
SSE
7
S
7
S
5
G7
SE
5
G8
SSE
4
G8
SSE
5
G9
SSE
5
SSE
5
G19
NE
10
G23
SW
8
G22
SSE
7
G23
S
6
G20
SE
8
SSW
4
G5
WSW
3
G8
SW
4
G6
W
6
G10
WSW
7
G16
WSW
6
G7
WSW
6
W
6
W
7
WNW
6
NW
7
NW
9
NW
9
WNW
10
WNW
9
WNW
9
WNW
9
G10
WNW
9
G11
WNW
8
G10
WNW
9
NW
9
NNW
8
NNW
PRECIP
chance %
0%
0%
1%
1%
1%
1%
1%
1%
1%
1%
0%
0%
0%
1%
1%
1%
2%
2%
2%
2%
3%
3%
2%
2%
2%
2%
2%
1%
1%
2%
3%
2%
1%
1%
1%
1%
1%
1%
32%
32%
32%
32%
32%
32%
52%
52%
52%
52%
52%
52%
16%
16%
16%
16%
16%
16%
9%
9%
9%
9%
9%
9%
69%
69%
69%
69%
69%
69%
71%
71%
71%
71%
71%
71%
58%
58%
58%
58%
58%
58%
43%
43%
43%
43%
43%
43%
72%
72%
72%
72%
72%
72%
68%
68%
68%
68%
68%
68%
38%
38%
38%
38%
38%
38%
19%
19%
19%
19%
19%
19%
37%
37%
37%
37%
37%
37%
33%
CLOUDS
cover %
0%
clear
0%
0%
0%
0%
0%
0%
0%
0%
2%
9%
23%
20%
0%
0%
0%
0%
10%
0%
100%
87%
48%
0%
0%
25%
83%
100%
4%
0%
0%
0%
0%
0%
0%
0%
0%
66%
98%
68%
100%
99%
100%
97%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
91%
96%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
47%
68%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
75%
100%
100%
100%
100%
100%
100%
100%
100%
27%
28%
32%
24%
22%
28%
5%
0%
0%
0%
0%
40%
66%
59%
40%
33%
54%
86%
100%
75%
PRESSURE
hPa · trend
1000
10001001999997997999996998998998998997998999997996995994994995
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
50
Temperature
Too Hot
Wind
Light
Pressure
Rising — Slow
Moon Phase
Average
DAYLIGHT
SUNRISE
05:45 AM
SUNSET
08:38 PM
14H 53M OF DAYLIGHT18H 16M REMAINING
MOON PHASE
Waning Gibbous
90% illuminated

Station Location

39.4519, -76.9553
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-03 02:22 UTC
Site #01586610·USGS

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