Waterlands
Little Falls River
USGS · 01582000
LITTLE FALLS RIVER
USGS · 01582000LIVE

LITTLE FALLS AT BLUE MOUNT, MD

BALTIMORE COUNTY, MD39.6043°N, -76.6205°W Updated 14 hr ago
FLOW RATE
21cfs
AIR TEMP
89°F
WIND
4mph SW
FISH INDEX
75SCORE / 100
GREAT · 4 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 30 DAY
21cfs 45.5% vs avg
Optimal band: 26–35 cfs
PERIOD HIGH
42cfs
PERIOD LOW
21cfs
RUNNABLE
55%
last 30 day in band
Precipitation History
Your History · LITTLE FALLS AT BLUE MOUNT, MD

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Weather Conditions
WEATHER CONDITIONS
TODAY
102°
74°
THU
106°
77°
FRI
98°
75°
SAT
95°
72°
SUN
95°
69°
MON
89°
68°
TUE
78°
70°
TIME
WED
3
NOW
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
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
TEMP
hourly forecast
100°
mild
100°
102°
102°
101°
100°
96°
90°
87°
85°
83°
82°
80°
79°
78°
77°
77°
80°
89°
93°
96°
99°
102°
103°
105°
106°
106°
106°
106°
104°
100°
94°
90°
88°
85°
84°
83°
81°
80°
79°
78°
80°
84°
86°
89°
92°
93°
95°
97°
98°
98°
98°
97°
94°
88°
86°
84°
75°
73°
72°
73°
74°
75°
75°
74°
77°
81°
84°
88°
90°
91°
93°
94°
95°
95°
95°
94°
91°
85°
76°
79°
75°
73°
72°
72°
72°
72°
71°
71°
74°
77°
81°
85°
88°
91°
94°
93°
89°
95°
94°
70°
70°
73°
73°
72°
69°
69°
69°
70°
69°
68°
68°
70°
72°
75°
78°
WIND
mph · gust · dir
5mph WNW
G 14 mph
5
G14
WNW
6
G14
WNW
7
G13
WNW
9
G12
NW
8
G12
WNW
4
G11
W
7
G14
SSE
5
G10
SSE
4
G8
SSE
3
G8
S
4
G8
S
3
G7
SSE
3
G6
S
2
G6
ESE
2
G6
E
1
G8
NE
1
G5
SE
5
G13
NW
6
G11
N
6
G11
N
5
G9
N
3
G9
NNW
3
G8
NW
3
G11
WNW
5
G10
W
7
G10
WSW
7
G10
W
8
G11
W
8
G12
W
5
G11
WNW
2
G6
NW
3
G7
S
2
G3
WNW
4
G7
SSE
4
G9
S
3
G4
NW
3
N
1
G5
ESE
1
G8
SSW
3
G8
WNW
3
G9
WSW
6
G12
WSW
6
G9
NW
6
G8
NW
6
G7
NW
7
G10
NW
8
G11
NW
8
G12
NW
9
G12
WNW
8
G12
W
9
G13
WSW
7
G12
WSW
6
G9
WSW
9
G13
W
7
NW
12
G20
WSW
12
G30
W
7
G12
WNW
7
G17
W
11
G23
WNW
9
G25
NW
7
G16
NW
8
G19
NNW
7
G14
NNW
6
G9
NNW
6
NW
6
NW
5
WNW
6
WNW
8
WNW
7
G9
NW
6
G10
WNW
6
G9
W
7
G8
W
7
W
7
G11
WSW
6
G10
WSW
23
G26
WSW
14
G31
WSW
5
WNW
6
G11
W
6
G10
NNE
3
G5
E
5
E
4
SE
2
G5
NE
4
SSW
3
S
2
S
4
SSW
4
G6
WSW
5
G9
WSW
6
G8
WSW
6
G8
WSW
7
G9
WSW
9
W
6
G7
WNW
4
G8
WSW
10
G11
WNW
24
G28
NNW
16
G34
W
7
G20
NW
8
G9
N
7
G8
SSE
2
G3
SE
3
G5
S
5
G13
S
6
G9
SSW
5
G8
SW
5
G6
WSW
5
W
5
WNW
3
G4
WNW
3
G4
NW
4
NNW
PRECIP
chance %
3%
3%
4%
4%
4%
3%
5%
2%
1%
1%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
1%
1%
1%
1%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
10%
10%
10%
10%
10%
10%
7%
7%
7%
7%
7%
7%
2%
2%
2%
2%
2%
2%
4%
4%
4%
4%
4%
4%
40%
40%
40%
40%
40%
40%
39%
39%
39%
39%
39%
39%
5%
5%
5%
5%
5%
5%
4%
4%
4%
4%
4%
4%
61%
61%
61%
61%
61%
61%
56%
56%
56%
56%
56%
56%
18%
18%
18%
18%
18%
18%
19%
CLOUDS
cover %
8%
clear
8%
9%
23%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
4%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
6%
5%
5%
100%
95%
100%
17%
5%
5%
6%
17%
100%
59%
5%
100%
94%
100%
100%
100%
100%
100%
18%
89%
54%
100%
36%
100%
80%
27%
52%
33%
22%
40%
18%
20%
100%
78%
100%
100%
100%
100%
100%
100%
98%
14%
14%
9%
18%
100%
100%
100%
53%
39%
100%
100%
28%
100%
100%
100%
100%
100%
100%
100%
39%
28%
100%
100%
100%
100%
95%
88%
81%
74%
PRESSURE
hPa · trend
1002
100210021002100510031002100310041002100010011002100099910001000999100010001001
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
75
Temperature
Too Hot
Wind
Calm
Pressure
Stable
Moon Phase
Peak Activity
DAYLIGHT
SUNRISE
05:42 AM
SUNSET
08:38 PM
14H 56M OF DAYLIGHT6H 8M REMAINING
MOON PHASE
Full Moon
97% illuminated
PEAK ACTIVITY

Station Location

39.6043, -76.6205
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-01 14:30 UTC
Site #01582000·USGS

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