Waterlands
Gunpowder Falls River
USGS · 01582500
GUNPOWDER FALLS RIVER
USGS · 01582500LIVE

GUNPOWDER FALLS AT GLENCOE, MD

TOWSON, MD39.5497°N, -76.6361°W Updated 10 hr ago
FLOW RATE
195cfs
GAUGE HT
1.61ft
AIR TEMP
71°F
WIND
3mph NNE
FISH INDEX
69SCORE / 100
GREAT · 4 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 7 DAY
195cfs 34.9% vs avg
Optimal band: 166–224 cfs
PERIOD HIGH
205cfs
PERIOD LOW
189cfs
RUNNABLE
100%
last 7 day in band

Gauge Height

1.61ft
Precipitation History
Your History · GUNPOWDER FALLS AT GLENCOE, MD

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Weather Conditions
WEATHER CONDITIONS
TODAY
84°
71°
MON
86°
68°
TUE
89°
64°
WED
97°
70°
THU
92°
76°
FRI
85°
70°
SAT
83°
66°
TIME
SUN
10
NOW
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
2
am
3
am
4
am
5
am
TEMP
hourly forecast
77°
mild
77°
78°
77°
78°
82°
83°
84°
84°
83°
81°
78°
75°
73°
72°
71°
70°
69°
68°
68°
68°
68°
69°
72°
75°
78°
80°
82°
83°
85°
85°
86°
86°
86°
84°
80°
77°
75°
74°
72°
70°
68°
67°
65°
65°
64°
67°
71°
76°
79°
83°
85°
87°
88°
89°
89°
88°
87°
84°
79°
77°
76°
75°
73°
72°
71°
70°
70°
70°
71°
72°
77°
82°
85°
88°
91°
93°
94°
96°
97°
97°
95°
91°
85°
83°
83°
83°
81°
78°
77°
76°
76°
76°
76°
77°
80°
82°
85°
87°
87°
82°
86°
90°
92°
91°
89°
84°
79°
78°
78°
78°
77°
76°
74°
73°
71°
70°
WIND
mph · gust · dir
8mph ESE
G 12 mph
8
G12
ESE
8
G11
ESE
6
G10
ESE
4
G8
ESE
5
G7
E
6
G7
E
7
G9
ESE
7
G9
ESE
7
G9
ESE
6
G11
ESE
5
G13
ESE
5
G11
SE
6
G13
SE
7
G14
SE
4
G11
SSE
2
G9
SE
3
G8
ESE
4
G7
SE
4
G5
SSE
1
G3
S
0
G3
W
2
NNE
2
G4
ESE
5
G8
SSE
5
G7
S
3
G5
S
3
SSE
4
G5
SSE
5
G6
SSE
5
G6
SSE
5
G6
SSE
5
G7
SSW
4
G6
SW
5
G7
S
5
G10
SSE
5
G11
SE
5
G11
SSE
5
G14
S
5
G13
S
4
G10
S
5
G8
SSW
5
G8
W
5
G9
WSW
5
G7
W
4
WNW
4
G5
WNW
4
G6
WNW
4
G5
W
4
G5
SW
6
SW
6
WSW
7
WSW
8
WSW
9
WSW
8
W
8
W
7
G8
W
6
G11
W
5
G8
WSW
6
G9
WSW
7
G16
SW
7
G20
WSW
7
G21
WSW
8
G24
WSW
8
G22
WSW
7
G19
WSW
7
G16
W
6
G12
W
6
G14
W
7
G16
W
8
G18
W
10
G18
WNW
11
G16
WNW
10
G14
WNW
11
G13
WNW
11
G13
WNW
10
G13
WNW
10
G13
WNW
11
G14
WNW
11
G14
WNW
10
G15
WNW
8
G18
W
8
G22
WNW
9
G24
WNW
9
G26
NW
10
G26
NW
9
G26
NW
7
G24
NW
5
G9
NNW
4
NNW
4
NW
4
G5
NW
5
G11
NW
5
G16
NW
5
G9
NNW
5
G8
NNW
6
G10
NW
8
G13
NW
10
G14
NW
9
G15
WNW
11
G17
WNW
10
G18
WNW
13
G19
NW
13
G19
NW
12
G18
NW
11
G20
N
10
G22
NNW
10
G23
NNW
10
G24
NNW
10
G25
NNW
10
G25
NNW
9
G25
NNW
9
G24
NNW
8
G24
NNW
8
G22
NNW
8
G20
N
PRECIP
chance %
1%
1%
0%
0%
1%
1%
1%
0%
0%
0%
0%
0%
0%
1%
1%
0%
0%
1%
1%
1%
0%
0%
0%
0%
0%
0%
0%
0%
0%
1%
1%
1%
2%
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%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
4%
4%
4%
4%
4%
4%
5%
5%
5%
5%
5%
5%
0%
0%
0%
0%
0%
0%
1%
1%
1%
1%
1%
1%
2%
2%
2%
2%
2%
2%
2%
2%
2%
CLOUDS
cover %
100%
overcast
100%
82%
100%
97%
95%
82%
100%
100%
100%
100%
100%
100%
0%
2%
7%
30%
100%
0%
12%
96%
46%
0%
0%
2%
2%
1%
2%
0%
1%
11%
29%
5%
6%
0%
0%
0%
0%
0%
2%
0%
0%
0%
0%
0%
0%
100%
55%
8%
100%
15%
11%
11%
64%
56%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
5%
6%
30%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
7%
5%
54%
5%
0%
100%
100%
100%
100%
100%
100%
43%
16%
100%
100%
19%
79%
74%
10%
65%
78%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
PRESSURE
hPa · trend
1012
10121012101210131015101210111012101210091008100610061002100310031004100210041006
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
69
Temperature
Warm
Wind
Calm
Pressure
Rising — Slow
Moon Phase
Average
DAYLIGHT
SUNRISE
05:49 AM
SUNSET
08:34 PM
14H 45M OF DAYLIGHT
MOON PHASE
Waning Crescent
6% illuminated

Station Location

39.5497, -76.6361
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-12 00:00 UTC
Site #01582500·USGS

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