USGS · 11460000

CORTE MADERA C A ROSS CA RIVER

USGS · 11460000LIVE

CORTE MADERA C A ROSS CA

ROSS, CA37.9629°N, -122.5569°W Updated 19 hr ago

FLOW RATE

1cfs

AIR TEMP

71°F

WIND

19mph WNW

FISH INDEX

56SCORE / 100

GOOD · 3 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 YEAR

1cfs 34.6% vs avg

Optimal band: 3–5 cfs

PERIOD HIGH

658cfs

PERIOD LOW

1cfs

RUNNABLE

24%

last 1 year in band

Precipitation History

Your History · CORTE MADERA C A ROSS CA

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Weather Conditions

WEATHER CONDITIONS

TODAY

71°

54°

SAT

68°

55°

SUN

84°

48°

MON

80°

48°

TUE

80°

50°

WED

78°

50°

THU

76°

49°

TIME

FRI

NOW

SAT

SUN

MON

TUE

WED

TEMP

hourly forecast

62°

mild

62°

60°

59°

57°

59°

57°

55°

58°

59°

60°

63°

66°

67°

68°

67°

65°

64°

62°

60°

57°

56°

55°

54°

53°

52°

51°

50°

48°

53°

61°

67°

73°

77°

79°

82°

84°

81°

77°

75°

74°

71°

64°

55°

53°

52°

51°

50°

49°

48°

52°

58°

64°

68°

69°

74°

79°

80°

74°

72°

71°

68°

63°

56°

55°

54°

53°

52°

51°

50°

53°

59°

63°

67°

70°

74°

77°

79°

80°

79°

78°

74°

69°

61°

53°

52°

51°

50°

52°

55°

59°

62°

65°

68°

WIND

mph · gust · dir

12mph WNW

G 26 mph

G26

WNW

G25

WNW

G23

G22

WNW

G21

G15

G14

G13

G16

G23

WNW

G23

WNW

G23

WNW

G20

WNW

G22

G23

G24

WNW

G24

WNW

G28

WNW

G31

WNW

G32

WNW

G33

WNW

G33

WNW

G34

G33

G29

WNW

G33

WNW

G31

G29

WNW

G27

G19

WNW

G14

WNW

G10

NNW

NNE

SSE

G10

G12

WSW

G15

G19

G20

G23

G26

WSW

G26

WSW

G27

G26

WSW

G30

WSW

G31

WSW

G30

WSW

G30

G23

WNW

G21

G17

WNW

G11

ESE

SSE

G13

G16

WSW

G19

G18

WSW

G17

G16

WSW

G14

G12

G11

G13

SSW

G12

SSW

G13

G10

SSW

G10

G13

G10

WSW

SSE

SSW

G13

G17

G22

WSW

G24

WSW

G25

G26

WSW

G23

WSW

G20

WSW

G17

G14

G13

G10

NNW

ESE

PRECIP

chance %

CLOUDS

cover %

10%

clear

10%

42%

79%

25%

51%

82%

18%

97%

100%

65%

100%

46%

45%

42%

27%

100%

12%

17%

24%

34%

PRESSURE

hPa · trend

1013

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Warm

Wind

Strong

Pressure

Stable

Moon Phase

Average

DAYLIGHT

SUNRISE

05:49 AM

SUNSET

08:36 PM

14H 47M OF DAYLIGHT0H 48M REMAINING

MOON PHASE

Waxing Gibbous

89% illuminated

Station Location

37.9629, -122.5569

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DATA · USGS · NOAA · NWSUPDATED 2026-06-26 19:48 UTC

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