USGS · 016701405

N ANNA RIVER

USGS · 016701405LIVE

N ANNA RIVER AT RT 669 NR MONROVIA, VA

LOUISA COUNTY, VA38.1390°N, -78.0067°W Updated 10 hr ago

FLOW RATE

2cfs

AIR TEMP

75°F

WIND

4mph WNW

FISH INDEX

75SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 YEAR

2cfs

Optimal band: 8–10 cfs

PERIOD HIGH

255cfs

PERIOD LOW

2cfs

RUNNABLE

20%

last 1 year in band

Precipitation History

Your History · N ANNA RIVER AT RT 669 NR MONROVIA, VA

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Weather Conditions

WEATHER CONDITIONS

TODAY

105°

74°

SUN

104°

75°

MON

93°

68°

TUE

94°

68°

WED

91°

63°

THU

100°

65°

FRI

93°

74°

TIME

SAT

NOW

SUN

MON

TUE

WED

THU

TEMP

hourly forecast

97°

mild

97°

100°

102°

104°

105°

94°

89°

91°

87°

85°

83°

82°

80°

79°

78°

77°

75°

78°

82°

86°

91°

95°

98°

101°

103°

104°

102°

93°

96°

91°

87°

82°

79°

75°

71°

69°

68°

69°

71°

72°

75°

80°

84°

83°

79°

86°

93°

92°

89°

83°

80°

72°

71°

70°

69°

68°

70°

73°

76°

83°

87°

90°

94°

89°

87°

81°

78°

72°

71°

70°

68°

67°

66°

65°

64°

63°

65°

70°

75°

79°

83°

85°

88°

90°

91°

90°

87°

80°

76°

74°

71°

70°

68°

67°

66°

65°

66°

WIND

mph · gust · dir

2mph N

G 5 mph

SSE

G12

G13

G12

G25

NNW

G11

ESE

G12

SSW

SSE

WSW

G15

NNW

G11

G15

WNW

G12

ENE

G10

ESE

G13

G14

G12

SSE

G26

SSW

G10

G11

SSE

G14

G15

NNE

G18

ENE

G15

ENE

G12

ENE

NNE

NNW

WSW

G10

WSW

G10

WSW

G12

G10

WSW

G11

WSW

G16

G10

NNW

WSW

SSW

WNW

NNE

NNW

G14

NNE

G10

G11

NNW

G15

G18

G22

NNE

G23

G11

NNW

G10

G13

G12

NNW

G11

G10

NNE

ENE

ESE

SSW

PRECIP

chance %

11%

30%

22%

18%

14%

19%

18%

16%

13%

15%

51%

13%

25%

77%

17%

16%

34%

19%

12%

13%

11%

CLOUDS

cover %

clear

18%

89%

100%

98%

69%

90%

80%

14%

62%

100%

71%

100%

58%

100%

78%

28%

31%

85%

67%

100%

90%

70%

33%

35%

32%

26%

47%

74%

100%

88%

95%

72%

85%

93%

96%

91%

82%

75%

78%

85%

82%

PRESSURE

hPa · trend

1006

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Warm

Wind

Calm

Pressure

Stable

Moon Phase

Average

DAYLIGHT

SUNRISE

05:54 AM

SUNSET

08:38 PM

14H 44M OF DAYLIGHT10H 7M REMAINING

MOON PHASE

Waning Gibbous

80% illuminated

Station Location

38.1390, -78.0067

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DATA · USGS · NOAA · NWSUPDATED 2026-07-04 10:31 UTC

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