USGS · 09537700

BLACK DRAW

USGS · 09537700LIVE

BLACK DRAW AT SAN BERNARDINO NWR NEAR DOUGLAS, AZ

COCHISE COUNTY, AZ31.3514°N, -109.2671°W Updated 9 hr ago

FLOW RATE

0cfs

GAUGE HT

4.31ft

AIR TEMP

72°F

WIND

1mph SW

FISH INDEX

69SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 YEAR

0cfs NaN% vs avg

Optimal band: 11–15 cfs

PERIOD HIGH

417cfs

PERIOD LOW

1cfs

RUNNABLE

10%

last 1 year in band

Gauge Height

4.31ft

Precipitation History

Your History · BLACK DRAW AT SAN BERNARDINO NWR NEAR DOUGLAS, AZ

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Weather Conditions

WEATHER CONDITIONS

TODAY

99°

70°

MON

97°

73°

TUE

90°

74°

WED

95°

76°

THU

93°

75°

FRI

95°

74°

SAT

86°

71°

TIME

SUN

NOW

MON

TUE

WED

THU

FRI

TEMP

hourly forecast

89°

mild

89°

93°

96°

97°

99°

98°

96°

93°

91°

87°

85°

82°

81°

78°

76°

74°

73°

75°

79°

85°

90°

91°

94°

95°

96°

97°

96°

94°

89°

84°

80°

77°

75°

74°

75°

74°

75°

76°

79°

82°

86°

89°

90°

89°

88°

86°

89°

90°

87°

86°

84°

81°

80°

79°

78°

77°

76°

80°

82°

85°

87°

90°

91°

93°

94°

95°

94°

92°

89°

86°

84°

83°

82°

81°

79°

78°

77°

76°

75°

77°

80°

83°

85°

88°

90°

91°

92°

93°

92°

90°

87°

86°

85°

86°

85°

83°

79°

WIND

mph · gust · dir

12mph E

G 16 mph

G16

G19

ESE

G19

ESE

G19

ESE

G19

ESE

G20

ESE

G20

ESE

G21

G18

G20

ESE

G22

ESE

G19

ESE

G10

G19

G22

G20

G21

G14

G13

G14

G10

ENE

G15

G22

G21

G20

G21

G22

G20

ESE

G17

ESE

G14

G18

G13

SSE

WSW

SSW

NNW

NNE

ESE

G15

ESE

G13

ESE

G12

ESE

G19

G15

ESE

G12

ESE

NNE

ENE

G11

G17

ENE

G20

G22

G23

G22

G20

ESE

G22

ESE

G22

G17

G22

ESE

G19

G18

ESE

G13

ENE

G11

ENE

G11

G10

PRECIP

chance %

10%

11%

13%

16%

15%

13%

44%

55%

17%

20%

39%

29%

10%

18%

10%

18%

24%

CLOUDS

cover %

clear

21%

17%

10%

33%

98%

47%

89%

88%

98%

42%

46%

100%

55%

18%

32%

25%

22%

23%

20%

25%

89%

77%

100%

92%

90%

100%

71%

14%

51%

32%

100%

84%

100%

85%

82%

100%

17%

16%

13%

20%

47%

64%

61%

49%

PRESSURE

hPa · trend

891

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Warm

Wind

Calm

Pressure

Rising — Slow

Moon Phase

Average

DAYLIGHT

SUNRISE

05:21 AM

SUNSET

07:23 PM

14H 2M OF DAYLIGHT

MOON PHASE

Waning Crescent

6% illuminated

Station Location

31.3514, -109.2671

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DATA · USGS · NOAA · NWSUPDATED 2026-07-12 00:00 UTC

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